德化| 荔波| 嘉定| 兴文| 凌源| 八公山| 慈利| 泗阳| 中牟| 上高| 英山| 内黄| 章丘| 江门| 沛县| 沙雅| 扬州| 茶陵| 华阴| 巩义| 合作| 巩留| 武冈| 云安| 栖霞| 高要| 许昌| 开化| 日土| 湖南| 荣县| 亚东| 博兴| 监利| 马边| 马关| 壤塘| 北辰| 聂拉木| 通化市| 连江| 带岭| 札达| 双鸭山| 平安| 积石山| 普宁| 古蔺| 石台| 中卫| 富蕴| 巴林右旗| 德惠| 皮山| 昂仁| 乌苏| 宝安| 鄂尔多斯| 招远| 常山| 楚雄| 大兴| 康定| 阜新市| 灵璧| 平陆| 嘉鱼| 扎兰屯| 延川| 双辽| 调兵山| 抚顺县| 西乌珠穆沁旗| 唐县| 峰峰矿| 友谊| 丰润| 柳江| 土默特左旗| 沙圪堵| 定远| 九龙坡| 台北县| 大连| 鄂州| 和龙| 博白| 延寿| 乌恰| 同安| 犍为| 江华| 黄冈| 乐清| 六盘水| 连江| 宜丰| 沂水| 壶关| 微山| 红星| 渝北| 临桂| 武都| 昭通| 平武| 宁晋| 永丰| 偏关| 阿克苏| 陆良| 翼城| 吉隆| 德阳| 新丰| 伊金霍洛旗| 东宁| 隰县| 合阳| 新野| 法库| 上高| 昭通| 重庆| 湟源| 武汉| 都兰| 长阳| 安新| 海淀| 磐石| 巫溪| 铜梁| 岑溪| 通许| 莫力达瓦| 绥滨| 陵水| 富锦| 信宜| 龙岩| 德昌| 铁力| 耒阳| 云龙| 灵璧| 鹰手营子矿区| 邵阳县| 东营| 江永| 钦州| 谢家集| 浮山| 甘南| 琼山| 罗田| 莆田| 化州| 固镇| 常宁| 襄樊| 曲水| 贡觉| 易县| 潞西| 巴林右旗| 玉山| 龙泉| 永德| 连云港| 中江| 奉新| 台湾| 阳原| 鹤山| 仁化| 兴安| 镇康| 永济| 漳州| 辛集| 阿城| 天等| 临湘| 珙县| 宕昌| 新龙| 南票| 攸县| 鸡泽| 兴文| 江孜| 三台| 叶城| 长治县| 瑞丽| 永州| 桓台| 乐业| 梅州| 疏勒| 乳源| 日土| 莎车| 土默特右旗| 德清| 西山| 平谷| 加查| 安溪| 田林| 临江| 新平| 鹿寨| 乌审旗| 绩溪| 寿县| 合水| 牡丹江| 彬县| 惠东| 磐石| 西丰| 秭归| 灵川| 炉霍| 莎车| 奇台| 南陵| 两当| 海丰| 霍邱| 冠县| 都安| 天津| 礼泉| 广西| 肃南| 富裕| 双阳| 翠峦| 墨脱| 铜陵市| 崇义| 奎屯| 通榆| 阳谷| 博乐| 毕节| 昆山| 龙南| 留坝| 景谷| 眉山| 邓州| 镇安| 祁阳| 宁武| 托克逊| 都匀| 盐边| 滦县| 金川|

营养真相:大豆含丰富的卵磷脂 生吃大豆很危险

2019-08-22 08:37 来源:宣城新闻网

  营养真相:大豆含丰富的卵磷脂 生吃大豆很危险

  PhototakenonJune5,2018showsblindcustomersenjoyingtheservicesatabookstore,friendlytovisuallyimpairedpeople,inKunmingCity,SouthwestChina’,runbyaprivatecompany,helpstheblindtousesmartphones,playgamesandlearnaboutmusic.(Photo:ChinaNewsService/RenDong)PhototakenonJune5,2018showsblindcustomersenjoyingtheservicesatabookstore,friendlytovisuallyimpairedpeople,inKunmingCity,SouthwestChina’,runbyaprivatecompany,helpstheblindtousesmartphones,playgamesandlearnaboutmusic.(Photo:ChinaNewsService/RenDong)PhototakenonJune5,2018showsblindcustomersenjoyingtheservicesatabookstore,friendlytovisuallyimpairedpeople,inKunmingCity,SouthwestChina’,runbyaprivatecompany,helpstheblindtousesmartphones,playgamesandlearnaboutmusic.(Photo:ChinaNewsService/RenDong)PhototakenonJune5,2018showsblindcustomersenjoyingtheservicesatabookstore,friendlytovisuallyimpairedpeople,inKunmingCity,SouthwestChina’,runbyaprivatecompany,helpstheblindtousesmartphones,playgamesandlearnaboutmusic.(Photo:ChinaNewsService/RenDong)PhototakenonJune5,2018showsblindcustomersenjoyingtheservicesatabookstore,friendlytovisuallyimpairedpeople,inKunmingCity,SouthwestChina’,runbyaprivatecompany,helpstheblindtousesmartphones,playgamesandlearnaboutmusic.(Photo:ChinaNewsService/RenDong)PhototakenonJune5,2018showsblindcustomersenjoyingtheservicesatabookstore,friendlytovisuallyimpairedpeople,inKunmingCity,SouthwestChina’,runbyaprivatecompany,helpstheblindtousesmartphones,playgamesandlearnaboutmusic.(Photo:ChinaNewsService/RenDong),capitalofChina,June7,mination,whichtakesplacefromJune7to8.(Xinhua/ShenBohan)ExamineestakeaselfiewiththeirfamilybeforethenationalcollegeentranceexaminationoutsideanexamvenueinChangchun,northeastChinasJilinProvince,June7,mination,whichtakesplacefromJune7to8.(Xinhua/LinHong),capitalofChina,June7,mination,whichtakesplacefromJune7to8.(Xinhua/ShenBohan),eastChina,June7,mination,whichtakesplacefromJune7to8.(Xinhua/XuXiaoxuan)ExamineesprepareforthenationalcollegeentranceexaminationoutsidetheexamvenueatFenyangHighSchoolinLyuliangCity,northChinasShanxiProvince,June7,mination,whichtakesplacefromJune7to8.(Xinhua/CaoYang)ExamineesenteranexamvenueinChangchun,northeastChinasJilinProvince,June7,mination,whichtakesplacefromJune7to8.(Xinhua/LinHong),capitalofChina,June7,mination,whichtakesplacefromJune7to8.(Xinhua/ShenBohan)

AspeciallaneforphubberswhoarebusywithphonesormobiledeviceswherevertheygohasbeenbuiltinXi’an,NorthwestChina’lowertheirheadsandgazeintothecellphones,butsomecitizensfrownontheidea.(Photo:ChinaNewsService/ChenYing)AspeciallaneforphubberswhoarebusywithphonesormobiledeviceswherevertheygohasbeenbuiltinXi’an,NorthwestChina’lowertheirheadsandgazeintothecellphones,butsomecitizensfrownontheidea.(Photo:ChinaNewsService/ChenYing)AspeciallaneforphubberswhoarebusywithphonesormobiledeviceswherevertheygohasbeenbuiltinXi’an,NorthwestChina’lowertheirheadsandgazeintothecellphones,butsomecitizensfrownontheidea.(Photo:ChinaNewsService/ChenYing)AspeciallaneforphubberswhoarebusywithphonesormobiledeviceswherevertheygohasbeenbuiltinXi’an,NorthwestChina’lowertheirheadsandgazeintothecellphones,butsomecitizensfrownontheidea.(Photo:ChinaNewsService/ChenYing)AspeciallaneforphubberswhoarebusywithphonesormobiledeviceswherevertheygohasbeenbuiltinXi’an,NorthwestChina’lowertheirheadsandgazeintothecellphones,butsomecitizensfrownontheidea.(Photo:ChinaNewsService/ChenYing)AspeciallaneforphubberswhoarebusywithphonesormobiledeviceswherevertheygohasbeenbuiltinXi’an,NorthwestChina’lowertheirheadsandgazeintothecellphones,butsomecitizensfrownontheidea.(Photo:ChinaNewsService/ChenYing)ApoliceofficerstumbleswhilerunningawayfromanewpyroclasticflowspewedbytheFuegovolcanointhecommunityofSanMiguelLosLotesinEscuintla,Guatemala,June4,,includingatleastthreechildren,werekilledandnearly300injuredonSundayinthemostviolenteruptionofGuatemala’sFuegovolcanoinmorethanfourdecades,officialssaid.(Photo/Agencies)ApoliceofficerstumbleswhilerunningawayfromanewpyroclasticflowspewedbytheFuegovolcanointhecommunityofSanMiguelLosLotesinEscuintla,Guatemala,June4,,includingatleastthreechildren,werekilledandnearly300injuredonSundayinthemostviolenteruptionofGuatemala’sFuegovolcanoinmorethanfourdecades,officialssaid.(Photo/Agencies)AerialviewoftheaftermathofavolcanoeruptioninEscuintla,Guatemala,June4,,includingatleastthreechildren,werekilledandnearly300injuredonSundayinthemostviolenteruptionofGuatemala’sFuegovolcanoinmorethanfourdecades,officialssaid.(Photo/Agencies)Rescuersuseabackhoeloadertoclearastreetattheash-coveredvillageofSanMiguelLosLotes,inEscuintladepartment,about35kmsouthwestofGuatemalaCity,June4,,includingatleastthreechildren,werekilledandnearly300injuredonSundayinthemostviolenteruptionofGuatemala’sFuegovolcanoinmorethanfourdecades,officialssaid.(Photo/Agencies)ApoliceofficerstumbleswhilerunningawayfromanewpyroclasticflowspewedbytheFuegovolcanointhecommunityofSanMiguelLosLotesinEscuintla,Guatemala,June4,,includingatleastthreechildren,werekilledandnearly300injuredonSundayinthemostviolenteruptionofGuatemala’sFuegovolcanoinmorethanfourdecades,officialssaid.(Photo/Agencies)AerialviewoftheaftermathofavolcanoeruptioninEscuintla,Guatemala,June4,,includingatleastthreechildren,werekilledandnearly300injuredonSundayinthemostviolenteruptionofGuatemala’sFuegovolcanoinmorethanfourdecades,officialssaid.(Photo/Agencies)AroadsigncoveredwithashisseenafterFuegovolcanoeruptedinEscuintla,Guatemala,June4,,includingatleastthreechildren,werekilledandnearly300injuredonSundayinthemostviolenteruptionofGuatemala’sFuegovolcanoinmorethanfourdecades,officialssaid.(Photo/Agencies)

  PhototakenonJune1,2018showsWusiSquareinQingdao,eastChina(SCO)SummitisscheduledforJune9to10inQingdao.(Xinhua/GuoXulei)PhototakenonJune4,2018showsaflowerinstallationinQingdao,eastChina(SCO)SummitisscheduledforJune9to10inQingdao.(Xinhua/ZhuZheng)PhototakenonJune2,2018showsWusiSquareinQingdao,eastChina(SCO)SummitisscheduledforJune9to10inQingdao.(Xinhua/JiangKehong)PhototakenonJune3,2018showsWusiSquareinQingdao,eastChina(SCO)SummitisscheduledforJune9to10inQingdao.(Xinhua/PurbuZhaxi)PhototakenonJune3,2018showsflowersalongaroadinQingdao,eastChina(SCO)SummitisscheduledforJune9to10inQingdao.(Xinhua/PurbuZhaxi)PhototakenonJune4,2018showsflowersatWusiSquareinQingdao,eastChina(SCO)SummitisscheduledforJune9to10inQingdao.(Xinhua/GuoXulei)AstaffmemberdecoratesasignofShanghaiCooperationOrganization(SCO)SummitinQingdao,eastChinasShandongProvince,June2,(Xinhua/MaNing)PhototakenonJune4,2018showsredlanternsinQingdao,eastChina(SCO)SummitisscheduledforJune9to10inQingdao.(Xinhua/ZhuZheng)PhototakenonJune4,2018showsaninstallationmadeofflowersinQingdao,eastChina(SCO)SummitisscheduledforJune9to10inQingdao.(Xinhua/LiZiheng)AstreetcarrunsonastreetinQingdao,eastChinasShandongProvince,June4,(SCO)SummitisscheduledforJune9to10inQingdao.(Xinhua/LiZiheng)AbusrunsonastreetinQingdao,eastChinasShandongProvince,June4,(SCO)SummitisscheduledforJune9to10inQingdao.(Xinhua/MaNing)ChenZhe,aresearcherwiththeNanjingInstituteofGeologyandPaleontologyattheChineseAcademyofSciences,showstheearliestknownfootprintsleftbyananimalonearth,whichdatebackatleast541millionyears,inNanjing,JiangsuProvince,June7,StatesfoundthetracksintheThreeGorgesareaandpublishedtheirreportintheUSjournalScienceAdvances.(Photo:ChinaNewsService/YangBo)ChenZhe,aresearcherwiththeNanjingInstituteofGeologyandPaleontologyattheChineseAcademyofSciences,showstheearliestknownfootprintsleftbyananimalonearth,whichdatebackatleast541millionyears,inNanjing,JiangsuProvince,June7,StatesfoundthetracksintheThreeGorgesareaandpublishedtheirreportintheUSjournalScienceAdvances.(Photo:ChinaNewsService/YangBo)ChenZhe,aresearcherwiththeNanjingInstituteofGeologyandPaleontologyattheChineseAcademyofSciences,showstheearliestknownfootprintsleftbyananimalonearth,whichdatebackatleast541millionyears,inNanjing,JiangsuProvince,June7,StatesfoundthetracksintheThreeGorgesareaandpublishedtheirreportintheUSjournalScienceAdvances.(Photo:ChinaNewsService/YangBo)ChenZhe,aresearcherwiththeNanjingInstituteofGeologyandPaleontologyattheChineseAcademyofSciences,showstheearliestknownfootprintsleftbyananimalonearth,whichdatebackatleast541millionyears,inNanjing,JiangsuProvince,June7,StatesfoundthetracksintheThreeGorgesareaandpublishedtheirreportintheUSjournalScienceAdvances.(Photo:ChinaNewsService/YangBo)

  TheaerialphotoseriesofthecountrysideinSWChinasChongqingLiangpingdistrictwinsthefirstprizeatthe2018NationalYangtzeRiverPhotoCompetitionheldbytheOfficeoftheCentralCyberspaceAffairsCommission,theMinistryofEcologyandEnvironmentand1,,395participantsfromallwalksoflifeandtheirworksreflectedthenaturalbeautyandpeopleslifealongtheriver.(Photo/ChinaDaily)TheaerialphotoseriesofthecountrysideinSWChinasChongqingLiangpingdistrictwinsthefirstprizeatthe2018NationalYangtzeRiverPhotoCompetitionheldbytheOfficeoftheCentralCyberspaceAffairsCommission,theMinistryofEcologyandEnvironmentand1,,395participantsfromallwalksoflifeandtheirworksreflectedthenaturalbeautyandpeopleslifealongtheriver.(Photo/ChinaDaily)TheaerialphotoseriesofthecountrysideinSWChinasChongqingLiangpingdistrictwinsthefirstprizeatthe2018NationalYangtzeRiverPhotoCompetitionheldbytheOfficeoftheCentralCyberspaceAffairsCommission,theMinistryofEcologyandEnvironmentand1,,395participantsfromallwalksoflifeandtheirworksreflectedthenaturalbeautyandpeopleslifealongtheriver.(Photo/ChinaDaily)TheaerialphotoseriesofthecountrysideinSWChinasChongqingLiangpingdistrictwinsthefirstprizeatthe2018NationalYangtzeRiverPhotoCompetitionheldbytheOfficeoftheCentralCyberspaceAffairsCommission,theMinistryofEcologyandEnvironmentand1,,395participantsfromallwalksoflifeandtheirworksreflectedthenaturalbeautyandpeopleslifealongtheriver.(Photo/ChinaDaily)TheaerialphotoseriesofthecountrysideinSWChinasChongqingLiangpingdistrictwinsthefirstprizeatthe2018NationalYangtzeRiverPhotoCompetitionheldbytheOfficeoftheCentralCyberspaceAffairsCommission,theMinistryofEcologyandEnvironmentand1,,395participantsfromallwalksoflifeandtheirworksreflectedthenaturalbeautyandpeopleslifealongtheriver.(Photo/ChinaDaily)TheaerialphotoseriesofthecountrysideinSWChinasChongqingLiangpingdistrictwinsthefirstprizeatthe2018NationalYangtzeRiverPhotoCompetitionheldbytheOfficeoftheCentralCyberspaceAffairsCommission,theMinistryofEcologyandEnvironmentand1,,395participantsfromallwalksoflifeandtheirworksreflectedthenaturalbeautyandpeopleslifealongtheriver.(Photo/ChinaDaily)TheaerialphotoseriesofthecountrysideinSWChinasChongqingLiangpingdistrictwinsthefirstprizeatthe2018NationalYangtzeRiverPhotoCompetitionheldbytheOfficeoftheCentralCyberspaceAffairsCommission,theMinistryofEcologyandEnvironmentand1,,395participantsfromallwalksoflifeandtheirworksreflectedthenaturalbeautyandpeopleslifealongtheriver.(Photo/ChinaDaily)TheaerialphotoseriesofthecountrysideinSWChinasChongqingLiangpingdistrictwinsthefirstprizeatthe2018NationalYangtzeRiverPhotoCompetitionheldbytheOfficeoftheCentralCyberspaceAffairsCommission,theMinistryofEcologyandEnvironmentand1,,395participantsfromallwalksoflifeandtheirworksreflectedthenaturalbeautyandpeopleslifealongtheriver.(Photo/ChinaDaily)

SanitaryworkerLiuWenhuacollectsgarbageonacliffwhilehangingfromacableatWulingyuanscenicareainZhangjiajieCity,CentralChina’sHunanProvince,June5,,48,hasworkedatthetouristattractionfornearlyfiveyears,mainlyresponsibleforcleaninglitterleftbyirresponsiblevisitors.(Photo:ChinaNewsService/WuYongbing)SanitaryworkerLiuWenhuacollectsgarbageonacliffwhilehangingfromacableatWulingyuanscenicareainZhangjiajieCity,CentralChina’sHunanProvince,June5,,48,hasworkedatthetouristattractionfornearlyfiveyears,mainlyresponsibleforcleaninglitterleftbyirresponsiblevisitors.(Photo:ChinaNewsService/WuYongbing)SanitaryworkerLiuWenhuacollectsgarbageonacliffwhilehangingfromacableatWulingyuanscenicareainZhangjiajieCity,CentralChina’sHunanProvince,June5,,48,hasworkedatthetouristattractionfornearlyfiveyears,mainlyresponsibleforcleaninglitterleftbyirresponsiblevisitors.(Photo:ChinaNewsService/WuYongbing)SanitaryworkerLiuWenhuacollectsgarbageonacliffwhilehangingfromacableatWulingyuanscenicareainZhangjiajieCity,CentralChina’sHunanProvince,June5,,48,hasworkedatthetouristattractionfornearlyfiveyears,mainlyresponsibleforcleaninglitterleftbyirresponsiblevisitors.(Photo:ChinaNewsService/WuYongbing)SanitaryworkerLiuWenhuacollectsgarbageonacliffwhilehangingfromacableatWulingyuanscenicareainZhangjiajieCity,CentralChina’sHunanProvince,June5,,48,hasworkedatthetouristattractionfornearlyfiveyears,mainlyresponsibleforcleaninglitterleftbyirresponsiblevisitors.(Photo:ChinaNewsService/WuYongbing)SanitaryworkerLiuWenhuacollectsgarbageonacliffwhilehangingfromacableatWulingyuanscenicareainZhangjiajieCity,CentralChina’sHunanProvince,June5,,48,hasworkedatthetouristattractionfornearlyfiveyears,mainlyresponsibleforcleaninglitterleftbyirresponsiblevisitors.(Photo:ChinaNewsService/WuYongbing)SanitaryworkerLiuWenhuacollectsgarbageonacliffwhilehangingfromacableatWulingyuanscenicareainZhangjiajieCity,CentralChina’sHunanProvince,June5,,48,hasworkedatthetouristattractionfornearlyfiveyears,mainlyresponsibleforcleaninglitterleftbyirresponsiblevisitors.(Photo:ChinaNewsService/WuYongbing)SanitaryworkerLiuWenhuacollectsgarbageonacliffwhilehangingfromacableatWulingyuanscenicareainZhangjiajieCity,CentralChina’sHunanProvince,June5,,48,hasworkedatthetouristattractionfornearlyfiveyears,mainlyresponsibleforcleaninglitterleftbyirresponsiblevisitors.(Photo:ChinaNewsService/WuYongbing)SanitaryworkerLiuWenhuacollectsgarbageonacliffwhilehangingfromacableatWulingyuanscenicareainZhangjiajieCity,CentralChina’sHunanProvince,June5,,48,hasworkedatthetouristattractionfornearlyfiveyears,mainlyresponsibleforcleaninglitterleftbyirresponsiblevisitors.(Photo:ChinaNewsService/WuYongbing)

  AwomanisseenatGhandrukvillageofKaskidistrictinNepal,June6,2018.(Xinhua/SunilSharma)MulescarryingemptygascylindersproceedtowardsGhandrukvillagefromChhomrongvillageofKaskidistrictinNepal,June6,2018.(Xinhua/SunilSharma)PeoplecarryironnetsusedforconstructionatChhomrongvillageofKaskidistrictinNepal,June6,2018.(Xinhua/SunilSharma)AmanworksinthefieldatChhomrongvillageofKaskidistrictinNepal,June6,2018.(Xinhua/SunilSharma)LocalscutthehairofsheepatChhomrongvillageofKaskidistrictinNepal,June6,2018.(Xinhua/SunilSharma)

  AStarbuckslogoispicturedinManhattan,NewYork,theUnitedStates,May29,,000company-ownedstoresintheUnitedStatesonTuesdayafternoontooffernearly175,000employeesamandatoryanti-biastraining.(Xinhua/LiMuzi)PeoplewalkintoaStarbucksstoreinManhattan,NewYork,theUnitedStates,May29,,000company-ownedstoresintheUnitedStatesonTuesdayafternoontooffernearly175,000employeesamandatoryanti-biastraining.(Xinhua/LiMuzi)AStarbuckslogoispicturedinManhattan,NewYork,theUnitedStates,May29,,000company-ownedstoresintheUnitedStatesonTuesdayafternoontooffernearly175,000employeesamandatoryanti-biastraining.(Xinhua/LiMuzi)AStarbuckslogoispicturedinManhattan,NewYork,theUnitedStates,May29,,000company-ownedstoresintheUnitedStatesonTuesdayafternoontooffernearly175,000employeesamandatoryanti-biastraining.(Xinhua/LiMuzi)AnoticeisseenataclosedStarbucksstoreinManhattan,NewYork,theUnitedStates,May29,,000company-ownedstoresintheUnitedStatesonTuesdayafternoontooffernearly175,000employeesamandatoryanti-biastraining.(Xinhua/LiMuzi)ApoliceofficerstumbleswhilerunningawayfromanewpyroclasticflowspewedbytheFuegovolcanointhecommunityofSanMiguelLosLotesinEscuintla,Guatemala,June4,,includingatleastthreechildren,werekilledandnearly300injuredonSundayinthemostviolenteruptionofGuatemala’sFuegovolcanoinmorethanfourdecades,officialssaid.(Photo/Agencies)ApoliceofficerstumbleswhilerunningawayfromanewpyroclasticflowspewedbytheFuegovolcanointhecommunityofSanMiguelLosLotesinEscuintla,Guatemala,June4,,includingatleastthreechildren,werekilledandnearly300injuredonSundayinthemostviolenteruptionofGuatemala’sFuegovolcanoinmorethanfourdecades,officialssaid.(Photo/Agencies)AerialviewoftheaftermathofavolcanoeruptioninEscuintla,Guatemala,June4,,includingatleastthreechildren,werekilledandnearly300injuredonSundayinthemostviolenteruptionofGuatemala’sFuegovolcanoinmorethanfourdecades,officialssaid.(Photo/Agencies)Rescuersuseabackhoeloadertoclearastreetattheash-coveredvillageofSanMiguelLosLotes,inEscuintladepartment,about35kmsouthwestofGuatemalaCity,June4,,includingatleastthreechildren,werekilledandnearly300injuredonSundayinthemostviolenteruptionofGuatemala’sFuegovolcanoinmorethanfourdecades,officialssaid.(Photo/Agencies)ApoliceofficerstumbleswhilerunningawayfromanewpyroclasticflowspewedbytheFuegovolcanointhecommunityofSanMiguelLosLotesinEscuintla,Guatemala,June4,,includingatleastthreechildren,werekilledandnearly300injuredonSundayinthemostviolenteruptionofGuatemala’sFuegovolcanoinmorethanfourdecades,officialssaid.(Photo/Agencies)AerialviewoftheaftermathofavolcanoeruptioninEscuintla,Guatemala,June4,,includingatleastthreechildren,werekilledandnearly300injuredonSundayinthemostviolenteruptionofGuatemala’sFuegovolcanoinmorethanfourdecades,officialssaid.(Photo/Agencies)AroadsigncoveredwithashisseenafterFuegovolcanoeruptedinEscuintla,Guatemala,June4,,includingatleastthreechildren,werekilledandnearly300injuredonSundayinthemostviolenteruptionofGuatemala’sFuegovolcanoinmorethanfourdecades,officialssaid.(Photo/Agencies)

  AviewofthestonesutrasatBangtuoMonastery,RangtangCounty,SouthwestChina’,000stoneslabsinscribedwithTripitakascriptures,whichweremadeintheMingandQingdynastiesbymorethan60masonsoveraperiodofnineyearsonanareaof598squaremeters,thelargestandbest-preservedstonesutrasintheworld.(Photo:ChinaNewsService/AnYuan)AviewofthestonesutrasatBangtuoMonastery,RangtangCounty,SouthwestChina,000stoneslabsinscribedwithTripitakascriptures,whichweremadeintheMingandQingdynastiesbymorethan60masonsoveraperiodofnineyearsonanareaof598squaremeters,thelargestandbest-preservedstonesutrasintheworld.(Photo:ChinaNewsService/AnYuan)AviewofthestonesutrasatBangtuoMonastery,RangtangCounty,SouthwestChina,000stoneslabsinscribedwithTripitakascriptures,whichweremadeintheMingandQingdynastiesbymorethan60masonsoveraperiodofnineyearsonanareaof598squaremeters,thelargestandbest-preservedstonesutrasintheworld.(Photo:ChinaNewsService/AnYuan)

  AgovernmentmarineveterinarianisbeinghelpedbyvolunteerstoremoveplasticsfromthestomachofadeadmalepilotwhaleattheMarineandCoastalResourceResearchandDevelopmentCenterinSongklaprovince,Thailand,June1,chofthewhalethatdiedinThailandafterafive-dayefforttosaveit.(Photo/Agencies)AgovernmentmarineveterinarianisbeinghelpedbyvolunteerstoremoveplasticsfromthestomachofadeadmalepilotwhaleattheMarineandCoastalResourceResearchandDevelopmentCenterinSongklaprovince,Thailand,June1,chofthewhalethatdiedinThailandafterafive-dayefforttosaveit.(Photo/Agencies)AgovernmentmarineveterinarianisbeinghelpedbyvolunteerstoremoveplasticsfromthestomachofadeadmalepilotwhaleattheMarineandCoastalResourceResearchandDevelopmentCenterinSongklaprovince,Thailand,June1,chofthewhalethatdiedinThailandafterafive-dayefforttosaveit.(Photo/Agencies)AgovernmentmarineveterinarianisbeinghelpedbyvolunteerstoremoveplasticsfromthestomachofadeadmalepilotwhaleattheMarineandCoastalResourceResearchandDevelopmentCenterinSongklaprovince,Thailand,June1,chofthewhalethatdiedinThailandafterafive-dayefforttosaveit.(Photo/Agencies)AgovernmentmarineveterinarianisbeinghelpedbyvolunteerstoremoveplasticsfromthestomachofadeadmalepilotwhaleattheMarineandCoastalResourceResearchandDevelopmentCenterinSongklaprovince,Thailand,June1,chofthewhalethatdiedinThailandafterafive-dayefforttosaveit.(Photo/Agencies)"Spiderman"NieXiaohufromHunanProvincecollectshoneyonthecliff.(Photo/ChinaDaily)Nieusesaknifetopeelthehoneyoffthebeehive.(Photo/ChinaDaily)XikouwaivillageandBaozili,andsincethenmorethan600b,331householdsinthetownhaveatotalof11,200clustersofAsianhoneybees,producing90,,000yuan($934).Nieusesaknifetopeelthehoneyoffthebeehive.(Photo/ChinaDaily)"Spiderman"NieXiaohufromHunanProvincecollectshoneyonthecliff.(Photo/ChinaDaily)"Spiderman"NieXiaohufromHunanProvincecollectshoneyonthecliff.(Photo/ChinaDaily)Nieexaminesthebeehivetomakesureitisintact.(Photo/ChinaDaily)Morethan100woodenboxeshangfromacliffinXikouwaivillage.(Photo/ChinaDaily)Bee-keepingandhoneyproductionisthrivingintheYanshanMountainsareaMorethan100woodenboxesabout60centimetershighand40centimeterswidehangfromacliffinXikouwaivillage,Fengjiabutown,Miyundistrict,,itisthelargestcliffbeefe,"nannies"sbeekeepingcooperatives,andtheycallthemselves"thespidermen".

  AerialphototakenonJune1,2018showstheQingdaoJiaozhouBayBridgeinQingdao,eastChinauangdaodistrict.(Xinhua/GuoXulei)AerialphototakenonJune1,2018showstheQingdaoJiaozhouBayBridgeinQingdao,eastChinauangdaodistrict.(Xinhua/GuoXulei)AerialphototakenonJune1,2018showstheQingdaoJiaozhouBayBridgeinQingdao,eastChinauangdaodistrict.(Xinhua/GuoXulei)AerialphototakenonJune1,2018showstheQingdaoJiaozhouBayBridgeinQingdao,eastChinauangdaodistrict.(Xinhua/GuoXulei)AerialphototakenonJune1,2018showstheQingdaoJiaozhouBayBridgeinQingdao,eastChinauangdaodistrict.(Xinhua/GuoXulei)

  FirefightingauthoritiesinChangchunCity,NortheastChina’sJ,assistedbysearchdogsandadvanceddevices,testedtheirknowledgeandskillsinquakeemergencyresponsesthroughdifferentscenarios,suchasremovingbuildingdebriswithmachines.(Photo:ChinaNewsService/MaXuewen)FirefightingauthoritiesinChangchunCity,NortheastChina’sJ,assistedbysearchdogsandadvanceddevices,testedtheirknowledgeandskillsinquakeemergencyresponsesthroughdifferentscenarios,suchasremovingbuildingdebriswithmachines.(Photo:ChinaNewsService/MaXuewen)FirefightingauthoritiesinChangchunCity,NortheastChina’sJ,assistedbysearchdogsandadvanceddevices,testedtheirknowledgeandskillsinquakeemergencyresponsesthroughdifferentscenarios,suchasremovingbuildingdebriswithmachines.(Photo:ChinaNewsService/MaXuewen)FirefightingauthoritiesinChangchunCity,NortheastChina’sJ,assistedbysearchdogsandadvanceddevices,testedtheirknowledgeandskillsinquakeemergencyresponsesthroughdifferentscenarios,suchasremovingbuildingdebriswithmachines.(Photo:ChinaNewsService/MaXuewen)FirefightingauthoritiesinChangchunCity,NortheastChina’sJ,assistedbysearchdogsandadvanceddevices,testedtheirknowledgeandskillsinquakeemergencyresponsesthroughdifferentscenarios,suchasremovingbuildingdebriswithmachines.(Photo:ChinaNewsService/MaXuewen)FirefightingauthoritiesinChangchunCity,NortheastChina’sJ,assistedbysearchdogsandadvanceddevices,testedtheirknowledgeandskillsinquakeemergencyresponsesthroughdifferentscenarios,suchasremovingbuildingdebriswithmachines.(Photo:ChinaNewsService/MaXuewen)FirefightingauthoritiesinChangchunCity,NortheastChina’sJ,assistedbysearchdogsandadvanceddevices,testedtheirknowledgeandskillsinquakeemergencyresponsesthroughdifferentscenarios,suchasremovingbuildingdebriswithmachines.(Photo:ChinaNewsService/MaXuewen)FirefightingauthoritiesinChangchunCity,NortheastChina’sJ,assistedbysearchdogsandadvanceddevices,testedtheirknowledgeandskillsinquakeemergencyresponsesthroughdifferentscenarios,suchasremovingbuildingdebriswithmachines.(Photo:ChinaNewsService/MaXuewen)FirefightingauthoritiesinChangchunCity,NortheastChina’sJ,assistedbysearchdogsandadvanceddevices,testedtheirknowledgeandskillsinquakeemergencyresponsesthroughdifferentscenarios,suchasremovingbuildingdebriswithmachines.(Photo:ChinaNewsService/MaXuewen)FirefightingauthoritiesinChangchunCity,NortheastChina’sJ,assistedbysearchdogsandadvanceddevices,testedtheirknowledgeandskillsinquakeemergencyresponsesthroughdifferentscenarios,suchasremovingbuildingdebriswithmachines.(Photo:ChinaNewsService/MaXuewen)

  PhototakenonMay31,2018showsghostnetsduringtheexhibition"SecondNature"inAthens,,thedeadliestoceantrashandamajorenvironmentalthreatworldwide,weretransformedinto3Dprintedseashellsinanexhibitionentitled"SecondNature"shandmarinemammals.(Xinhua/MariosLolos)A3Dprinterprocessesaghostnetduringtheexhibition"SecondNature"inAthens,Greece,onMay31,,thedeadliestoceantrashandamajorenvironmentalthreatworldwide,weretransformedinto3Dprintedseashellsinanexhibitionentitled"SecondNature"shandmarinemammals.(Xinhua/MariosLolos)FotiniSetaki,GreekarchitectandfounderofthedesignandresearchstudioNewRaw,standsnexttoa3D-printedtableduringtheexhibition"SecondNature"inAthens,Greece,onMay31,,thedeadliestoceantrashandamajorenvironmentalthreatworldwide,weretransformedinto3Dprintedseashellsinanexhibitionentitled"SecondNature"shandmarinemammals.(Xinhua/MariosLolos)3D-printedobjectsmadebymarineplasticsandghostnetsareondisplayduringtheexhibition"SecondNature"inAthens,Greece,onMay31,,thedeadliestoceantrashandamajorenvironmentalthreatworldwide,weretransformedinto3Dprintedseashellsinanexhibitionentitled"SecondNature"shandmarinemammals.(Xinhua/MariosLolos)PanosSakkas(L),co-founderofthedesignandresearchstudioNewRaw,presentsaseashellduringtheexhibition"SecondNature"inAthens,Greece,onMay31,,thedeadliestoceantrashandamajorenvironmentalthreatworldwide,weretransformedinto3Dprintedseashellsinanexhibitionentitled"SecondNature"shandmarinemammals.(Xinhua/MariosLolos)FotiniSetaki(L)andPanosSakkas,co-foundersofthedesignandresearchstudioNewRaw,setupa3Dprinterduringtheexhibition"SecondNature"inAthens,Greece,onMay31,,thedeadliestoceantrashandamajorenvironmentalthreatworldwide,weretransformedinto3Dprintedseashellsinanexhibitionentitled"SecondNature"shandmarinemammals.(Xinhua/MariosLolos)FormerGermansoccerplayerLotharMatthaeusattendsawelcomingceremonyfortheFIFAWorldCupTrophyincentralMoscow,Russia,June3,2018.(Photo/Agencies)FormerGermansoccerplayerLotharMatthaeusattendsawelcomingceremonyfortheFIFAWorldCupTrophyincentralMoscow,Russia,June3,2018.(Photo/Agencies)MoscowMayorSergeiSobyanin(L)andformerGermansoccerplayerLotharMatthaeusattendawelcomingceremonyfortheFIFAWorldCupTrophyincentralMoscow,Russia,June3,2018.(Photo/Agencies)

  

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C919内部设备靠进口它是山寨货吗 有五大标志性创新

2019-08-22 13:36 新浪军事 微博
AviewofilluminatedstalactiteformationsattheJixingyanscenicareainDebaoCounty,SouthChina’sGuangxiZhuangAutonomousRegion,June3,,thesecond-highestonChina’stourismscale.(Photo:ChinaNewsService/ChenWen)AviewofilluminatedstalactiteformationsattheJixingyanscenicareainDebaoCounty,SouthChina’sGuangxiZhuangAutonomousRegion,June3,,thesecond-highestonChina’stourismscale.(Photo:ChinaNewsService/ChenWen)AviewofilluminatedstalactiteformationsattheJixingyanscenicareainDebaoCounty,SouthChina’sGuangxiZhuangAutonomousRegion,June3,,thesecond-highestonChina’stourismscale.(Photo:ChinaNewsService/ChenWen)AviewofilluminatedstalactiteformationsattheJixingyanscenicareainDebaoCounty,SouthChina’sGuangxiZhuangAutonomousRegion,June3,,thesecond-highestonChina’stourismscale.(Photo:ChinaNewsService/ChenWen)AviewofilluminatedstalactiteformationsattheJixingyanscenicareainDebaoCounty,SouthChina’sGuangxiZhuangAutonomousRegion,June3,,thesecond-highestonChina’stourismscale.(Photo:ChinaNewsService/ChenWen)AviewofilluminatedstalactiteformationsattheJixingyanscenicareainDebaoCounty,SouthChina’sGuangxiZhuangAutonomousRegion,June3,,thesecond-highestonChina’stourismscale.(Photo:ChinaNewsService/ChenWen)

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  C919内部系统设备都是进口外国的,在外形上和波音空客的飞机那么像,又是山寨货吗?

  首先这个认识的第一个Bug是在“进口国外的”!国外系统设备供应商,这点很可能是关于C919诸多“争议”的原点。特别是多家媒体所绘制的C919供应商列表,因为信息的片面很误导大家。透过列表,可能我们理解的信息会是C919“系统设备外国进口的”。但详细查阅C919大飞机项目中实际的主供应商中航工业的工作范围,得到的信息是:“作为919大客机的主供应商,中航工业旗下的航电、飞控、电源、燃油和液压等系统研制单位,陆续与国外航空制造商合作,成立一批合资企业,共同为C919飞机提供包括航电系统、飞控系统、电源系统、燃油及惰化系统、液压系统、辅助动力装置、起落架系统、空气管理系统、防火系统、内饰系统在内的多种系统和设备。”

  也许你看到的供应商列表是这张

  或者这张图注

  也或者这张

  但综合作为C919主供应商的中航工业方面信息全面来看“供应商”是这样的,是国外厂商与中航系成立的合资公司。

  那么简洁说来就是,在C919的机载系统和设备的配套上,并非如此前新舟、ARJ21那般直接采用国外的成品设备,而是外国供应商按照商飞的设计要求转让相应的技术给中航系企业,与相应的中航系组成合资公司进行在国内本土的生产和改进研制。这未被多数媒体全面明确说明的“技术合作、合资生产”与片面信息误导下以为的只是进口国外成品,不单单是新闻报道传播价值上的差异。在新闻背后,这两种模式上的差异对C919对国产大飞机项目的未来发展也是有着截然不同的意义及影响。

  “中国商飞自行研发了C919飞控系统的核心技术即飞行控制律的算法。霍尼韦尔公司作为飞控系统的供应商,受制于美国法律,在研发过程中只是负责将中国商飞设计好的算法与方案进行功能的实现。当出现故障时,由中国商飞自行定位或更改。”通过对飞控系统研发的报道,不难理解,这种外方与中航工业技术转让合资组建的研制生产,更为利于引进的核心技术的消化吸收,更利于在未来的C919、C929的国产大飞机上提高机载系统设备的国产率。

  再看C919的外部设计上,虽然前文已经阐明当下航空制造业的现状之一,空气动力学的边界下机翼、机身的设计和制造也都有诸多常规,正如当下智能手机皆为大尺寸触摸屏鲜有突破。但即便在目前民航客机外形傻傻分不清的框架下,在C919上我们还是看到了超临界机翼和曲面弧形式风挡,这两大亮点在外观上意义,正如当下手机行业中率先采用曲面屏的三星GALAXY?S6 Edge。

  C919项目常务副总设计师陈迎春在此前的采访中对C919机翼设计的介绍。另外,他在C919飞机自主创新上谈到的五个标志是:第一,飞机的总体方案自定;第二,气动外形由中国自主设计、自己试验完成;第三,飞机的机体从设计、计算、试验、制造全是中国自己做的;第四,系统集成由中国自己完成;第五是中国自己的特色管理。

  飞机的机翼是“飞机的灵魂”,关乎起飞重量、运营效率和经济性,C919的超临界机翼是目前国际航空设计中最先进的机翼设计,进一步减少5%的飞行阻力,好处依旧是燃油的经济性。而超临界机翼在国内首次完全自主化设计的过程,是从500多副机翼设计中优选出8副机翼进行风洞试验,前后共计“吹风”次数15000多次,而这背后同样离不开我国航空工业发展中风洞等基础航空科研设施的系统化建设。民航客机机头座舱的风挡玻璃,多为正面2块、侧面4块,共6块挡风玻璃组成,而在C919只有4块挡风玻璃,机头更具流线型。这样的曲面设计不仅让飞行员在驾驶舱的视野更开阔,还能减少阻力、省油经济性,当然有就工艺更加复杂、制造难度更大,但这也正是C919目前区别于其他波音空客客机的独特点之一。(作者署名:希弦xixian)

  C919标志性的4块曲面风挡玻璃,正如三星GALAXY?S6 Edge的曲面屏。

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