介绍了一种新的测定亚硝酸根的荧光探针分子 ——— 3- ( 4-氨基苯基 ) 中氮茚-1-羧酸甲酯 ( API ).A novel fluorescence probe, 3 - ( 4 - aminophenyl ) indolizine - 1 - carboxymethyle ( API ) has been developed for the determination of trace nitrite.介绍了一种新的测定亚硝酸...
The collapsar model of gamma - ray bursts. Click on the image to view a 5 MB animation.γ射线爆发的黑洞模型. 那个5MB动画下载见下一楼.Single - click selects data or an object or changes the control state.一次单击选择数据或改变控件状态.Click on the printer ...
This is it, folks: the best record guide in the business.就是这个，伙计们，业内最好的唱片指南。I can't understand why folks complain about false teeth.我就不明白，人们为什么老是抱怨假牙的问题。"None of them are very nice folks." — "Tell me more."“他们都不是好人....
He found her remarks deeply wounding.他觉得她的话十分伤人。I could never stomach the cruelty involved in the wounding of animals.我永远都无法忍受伤害动物时的那种残忍。Adversity toughens him as well as wounding him.逆境给他造成创伤,可也使他变得坚强起来....