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...
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...
Several fishermen sat on wooden barrels, tending their nets.几个渔夫坐在木桶上修补渔网。They fish in all manner of waters with all manner of nets.他们在大江小河里用各种鱼网来捕鱼.Finally the paper illustrates the implementation of hardware to interco...
Acid - leaching reactor is the key instrument for preparing poly aluminium chloride ( PAC ) from kaoline.酸浸反应器是高岭土制备聚合 氯化铝 (PAC ) 的重要设备.The original burnt whiteness of Beihai kaoline is 76 % ~81 %, the whiteness subject ...
Vowels possess greater sonority than consonants.元音比辅音响亮.The alphabet might be more rational if all the vowels came first...如果把所有的元音列在前面，字母表可能会更为合理一些。The vowels of the Kirghiz language are peculiar in the Turkic languages...
It took only one heave to hurl him into the river.只一推，就把他推进了河里。The best cure for unhappiness is to hurl yourself into your work.医治愁苦的最好办法就是全身心地投入工作.When you get to the top, hurl the rope down, will you ?你到了顶上把绳子扔下来好 吗 ?...
Most farmers have bank managers breathing down their necks.大部分农场主的一举一动都受到银行经理们的密切关注。They were up to their necks in trouble with the press.他们深深卷入了与新闻界的麻烦之中.Mayors wear chains round their necks as badges of office.市长们戴着象征职...