这是冷却,滤出沉淀的二氯碘化铯.It is cool and filter the precipitated caesium dichloroiodide.常常是用离心法分段收集沉淀的.Precipitates are usually collected by centrifugation at intervals.最后探讨了固化沉淀的反应速率.And the reaction rate the precipitate solidifi...
"Forgive my manners," she said calmly. "I neglected to introduce myself."“请原谅我礼数不周，”她平静地说。“我忘了自我介绍了。”The woman denied that she had neglected her child.那位女士否认疏于照管自己的孩子。In his preoccupation with Robyn, Crook had neglected ...
They're freshly baked. I fetched them from the baker's this morning.它们是刚出炉的。我早上去面包房买回来的。Sylvia fetched a towel from the bathroom.西尔维娅去卫生间拿了一条毛巾。Top quality Thai rice fetched $340 a tonne.极品泰国香米卖得了1公吨340美元。...