单词：reentry telemetry
再入遥测
单词：reentry telemetry 相关文章
It's hard to mistake that sound. Now imagine hearing it during a night that can last for months and where temperatures drop as low as 37 degrees Celsius. Enough to give nightmares to musk ox and Arctic hares, the favorite prey of the long-legged whit
发表于:2019-01-08 / 阅读(338) / 评论(0)
Scientific American(一)月
Scientific American(一)月
Reentry Heat [Why does a space shuttle get hotter on reentry than on liftoff?] 能想象航天飞机穿越大气层时受到摩擦产生的热量有多惊人吗？来一起听听吧。 M:Dolle,we now know that the space shuttle Columbia burned up whe
发表于:2019-02-24 / 阅读(244) / 评论(0)
英语听力文摘 English Digest
英语听力文摘 English Digest