Two series of room temperature ionic liquids, 1-alkyl-3-methylimidazolium tetrafluoroborate and 1-alkyl- 3-methylimidazolium bis(trifluoromethylsulfonyl)imide (
“所以到底是为什么,连上厕所都要在一起?”我一边喝着杯子里加了冰块的可乐,一边问身边的女朋友。 “哎呀,就是,证明两个人要亲密啊, 你看sex and the city里面不是连carrie都想要Mr. Big在她家留点什么东西吗?袜子什么的。”c小姐,我的好闺蜜边说边打开Wi-Fi准备选择一集《欲望都市》来教育她口中我的不解风情。 她说的这集我看过,carrie在Mr. Big家留宿的频率越
Environmental sampling is an important means of verification for IAEA nuclear safeguards. The analysis of uranium-containing particles has been always the empha