The method of determining Ni, Cu and Pbi n urine with isotope dilution mass spectrometry ( IDMS ) is described.介绍了采用同位素稀释质谱法 ( IDMS ) 测定冻干人尿样品中镍 、 铜、铅的含量.This article briefly describes the method and applications of isot...
If you've got bags you're better off taking a taxi.你要是大包小包的,不如打的算了。They are much better off than us.他们比我们富得多。He found himself no better off than any of his compeers.他发觉自己比其他所有的同伴都好不了多少....
Most have meekly accepted such advice.大多数人都已经顺从地接受了这样的建议。"Thank you, Peter", Amy said meekly.“谢谢你,彼得,”埃米温顺地说。He meekly accepted the rebuke.他顺从地接受了批评....
the gory task of the pathologist病理学家带有血腥味的工作a gory battle血战I shuddered when I heard the gory details.我听到血淋淋的详情,战栗不已。...the gory death scenes.令人不寒而栗的死亡现场I'm terribly squeamish. I can't bear gory films...我非常容易受到惊...