用各种稀的无机酸来萃取阴离子.A variety of dilute mineral acids are used to extract the anions.它对氟离子的选择性比其它普通阴离子高几千倍.It'shows a thousandfold selectivity for fluoride over other common anions.通常, 钙素过量是与该元素相联系的阴离子伴随产生的.In general, e...
Come here, my honeys.到这儿来, 我的宝贝们.We had butter and honey sandwiches. We tried a few different honeys.课堂上我们吃了花生酱和蜂蜜三明治, 以及尝试了几种不同的蜂蜜.Three different honeys were tasted and they all had a different flavor.我们尝了三种不同的蜂蜜,口味都不同...
Once the cab was also passed by a calash rapidly whirled along by two post - horses.有一次,单人马车越过一辆由两匹马拉着正在疾驰的四轮马车.And he threw himself back in the calash, not this time to sleep, but to think.于是他便往背垫上一靠, 但这一次可不是睡觉而是动脑筋了....
The guide is being translated into several languages for publication near Christmas...该手册正被译成数种语言，将在临近圣诞节时出版。Three editors handled the work of revising the articles for publication.3位编辑负责文章的修订出版工作。Publication of the pape...
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。A guide gives a brief talk on the history of the site.导游简要地介绍了那个遗址的历史。The guide book contains a short write-up of each hotel.指南上有对每个饭店的简评。...