Uses: as the raw material of manufacturing europium oxide.用途: 用作氧化铕的原料.Europium and terbium rare earth complexes with tetracarboxylic acid were successfully prepared in aqueous solution.摘要在水溶液中合成了铕和试的四元羧酸稀土配合物.The comple...
I could hear the sound of a band tuning up.我能听到乐队调音的声音。There's a lot of fine-tuning to be done yet.还需要作出很多微调。Proven troubleshooting and problem solving skills, high tuning skills preferred.有较强的分析及解决问题的能力, 有滤波器调试经验者优...
Thank you Lionel, for singing that for us. Well, we'd better tell you what's on the show between nine and midnight...谢谢你的歌声，莱昂内尔。好了，我们来看看从9点到午夜都播出什么节目。Lionel, you just tell the cops what you saw; stick to your ...
It is sodium alginate. The existing problem is slight flushing.其存在的问题是曳丝性, 并有轻微的渗化现象.He turned away embarrassed, his face flushing red.他难为情地扭过头去，羞红了脸。The police succeeded in flushing the criminal from their secret meetin...
Chou Chung - wei sprang up in alarm , his face flushed.周仲伟 愕然一跳, 脸就涨红了.In 1927, at Chou - k'ou - tien, near Peking, a hominid lower molar of unusual pattern was discovered.1927年, 在北京附近的周口店发现一颗形状异常的人类下臼齿.Luo trailed ...