研究人员得出结论,认为增添铁盐不能造成血红蛋白的增高.The researchers concluded that the fortification did not produce the increase.用铁盐和铝盐能将其有效地除去.Their removal is effected by aluminum and ferric salts.清水仍能有颜色, 例如, 如果把铁盐溶解在水中,水便有颜色.A clear water c...
A survey of 57 hospitals by Newchurch, a consultancy, reveals striking improvements.一家名为纽彻奇的咨询公司对57家医院所作的调查显示改善十分明显。Blonde and slender, she was too striking to escape their attention.金发细腰的她太引人注目了,他们很难不注意到她。I believe we a...
Vanquishing HIV hinges on the development of an effective vaccine or a treatment to cure AIDS.要彻底消灭爱滋病毒,必须研发出有效的爱滋病疫苗或治疗法.A lot hinges on how we are viewed by overseas investors.很多事都取决于海外投资者对我们的看法。The creaking of the hin...
This deferral would obviate pressure on the rouble exchange rate.这一延期将消除卢布汇率面临的压力。It also calls for the deferral of a share of bonuses.协议还要求一部分奖金延期发放.After a one - year deferral, the borrower repays the loan over five ye...
Inbry caught me a dragonfly.英布里给我抓了一只蜻蜓.The dragonfly feeds on mosquitoes and flies.蜻蜓捕食蚊蝇.How does a dragonfly twirl and dive in flight?蜻蜓在飞行中是如何旋转和俯冲的?...