博文
(2021-05-26 12:56:24)
SpaceX刚刚成功发射并回收了一级火箭。解说之一是位华裔女性，请给她点赞多鼓励哈。这个困难的时候，实在是不容易。
仔细看下面的说明，一级火箭和fairing都是重复使用的。ElonMusk非常重视节约成本，下面的链接里有具体介绍。
“InaninterviewgiventoAviationWeekinMay,MusksharedthelaunchcostsoftheFalcon9andtheirprimarydrivers.Accordingtohim,onceaFalcon9firststagehasbeenreused,themarginalcost(thecostf...[阅读全文]
(2021-05-26 12:55:50)
1.AroyalsourcesaidthevaccinationswereadministeredonSaturdaybyahouseholddoctoratWindsorCastle.
ThesourceaddedtheQueendecidedtoletitbeknownshehadthevaccinationtopreventfurtherspeculation.
TheQueen,94,andPrincePhilip,99,areamongaround1.5millionpeopleintheUKtohavehadatleastonedoseofaCovidvaccinesofar.
https://www.bbc.com/news/uk-55602007
2.Queenurgespeopleto...[阅读全文]
(2021-05-25 22:25:45)
SpaceX’sfairingrecoveryvesselMs.TreecatchesaFalcon9fairinghalfafterlaunchofSpaceX’seleventhStarlinkmissiononAugust18,2020.ThefairingusedonthismissionpreviouslyflewinsupportofSpaceX’sfourthStarlinkmission.
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(2021-05-25 22:24:16)
Mar8,2021
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(2021-05-25 12:46:10)
https://www.wenxuecity.com/blog/202105/63208/31621.html?haiwai_token=
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(2021-05-24 12:21:44)
谢谢熊猫医生。
熊猫医生频道更多内容：https://www.youtube.com/channel/UC2eAakZz8c8zBWJAw6_Mo9A/videos
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(2021-05-24 12:11:21)
稍等几秒：
OnTuesdayIreceivedmyfirstdoseoftheCOVID-19vaccine.
Toallthoseworkingonthevaccinerollout-thankyouforeverythingyou’vedoneandcontinuetodo.pic.twitter.com/8QP6ao5fEb —TheDukeandDuchessofCambridge(@KensingtonRoyal)May20,2021 [阅读全文]
Toallthoseworkingonthevaccinerollout-thankyouforeverythingyou’vedoneandcontinuetodo.pic.twitter.com/8QP6ao5fEb —TheDukeandDuchessofCambridge(@KensingtonRoyal)May20,2021 [阅读全文]
(2021-05-23 22:38:23)
一份比较全面的介绍：
FromFoundationstoFrontiers:
(2021-05-23 21:38:11)
AconversationbetweenMaryRobinsonandZeinabBadawiatNobelWeekDialogue2020.
1:39开始看，前面是介绍和提问，其中，提到教育是人权。
对话人介绍：
ZeinabBadawi(Arabic:????????;born3October1959[inconsistent])[1][2][3]isaSudanese-Britishtelevisionandradiojournalist.ShewasthefirstpresenteroftheITVMorningNews(laterknownasITVNewsat5:30),[4]andco-presentedChannel4NewswithJonSnowfrom1989to19...[阅读全文]
(2021-05-23 21:31:28)
https://www.163.com/dy/article/FR1AP1LV051598Q4.html MayaLin:AStrongClearVision获1994年奥斯卡最佳纪录片奖，FreidaLeeMock是produceranddirector及writer [阅读全文]
