SB 14 is in flight test at Edwards Air Force Base, Calif., and will be delivered to the Air Force in 2011.
SB 14 轰炸机在加利福尼亚州爱德华兹空军基地进行飞行测试,并将于2011年交付空军。
Most of the stuff on the base will be kept in standard shipping containers until required.
海上基地上的大多数物资被储存于标准船舶集装箱中,需用时才取出。
Any further increases in the monetary base will either be held in bank vaults or held as cash by individuals and firms, without being spent.
基础货币方面无论怎么再增加都会要么被银行金库吸纳,要么被个人或企业以现金方式所持有,而不会被花出去。
He said the main goal must be to prevent the country from again becoming a base for terrorist attacks on the United States as it was in 2001,which he said requires preventing the Taliban from returning to power.
VOA: standard.2009.09.22
If I'm talking about two DNA strands and they differ only in one or two base pairs they won't be exact complements and they won't form this double helix.
假设有两条DNA单链,有一两个碱基不能配对,它们就不能完全互补,也无法形成双螺旋形结构
Every cell in your body has exactly the same DNA; that is if I could stretch out all the DNA and look at the base pair sequence, the sequences of bases along all the DNA in your chromosomes, they'd be identical in all the cells.
身体内每一个细胞都有完全相同的DNA,如果我把整条DNA展开,然后检查其碱基对的顺序,你体内每个细胞中染色体上,DNA的碱基对顺序,都是完全相同的
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