I've been working at NASA, developing hydropowered missile defense systems.我一直在太空总署工作, 研发氢气助推的导弹防御系统.Why has this article, this admission from NASA, emerged at this time?为什么NASA承认(事实)的这篇文章会在这个时候出现 呢 ?Fast enough, NA...
Why has this article, this admission from NASA, emerged at this time?为什么NASA承认(事实)的这篇文章会在这个时候出现 呢 ?Should NASA be split into separate science and astronautics agencies?nasa是否应解体成不同的科学与太空机构?NASA is hedging its bets and ad...
The general's uniform was trimmed with gold braid.将军的制服饰有金色穗带。The uniform was trimmed with gold braid.制服上镶着金黄色的穗带.She laced strands into a braid.她把几股线编织成一根穗带....
非 疫源地内未发现抗体阳性者.And the antibodies were not detected in healthy population of non - epidemic area.结论:长白山区是莱姆病重要疫源地,人群中有莱姆病感染存在,并有莱姆病发生.There are infections of Lyme disease among the mountain residents in Changbaishan.高原生物...