您要查找的是不是：
- His area of concentration is nuclear physics. 他的专门研究范围是原子物理学。
- The drug affects one's power(s) of concentration. 这种药影响人精神不能集中。
- Separation from her children was a terrible wrench. 同她的孩子们分别是一项很大的痛苦。
- There is a concentration of people in big cities. 大城市人口集中。
- Keywords macroporous epoxy sulfocarbamide chelating resin;concentration separation;Au;Hg;Pd; 环氧硫脲树脂;富集分离;金;汞;钯;
- He seized every chance to break out of the Nazi concentration camp. 他抓住一切机会从纳粹集中营跑出来。
- A state of mental concentration. 专心致志，全神贯注全神贯注的状态
- Exceptionally great concentration, power, or force. 特别强烈的程度，力量或动力
- The POWs burst out from(of) that Nazi concentration camp one night. 一天夜里战俘们冲出了那个纳粹集中营。
- Friends managed to reconcile him with his wife after years of separation. 经过多年分居后朋友们设法使他与妻子重修旧好。
- He was unhappy because of his separation from his mother. 他因与母亲分离而感到不快。
- Stress and tiredness often result in a lack of concentration. 紧张和疲劳常使人精神不集中。
- Concentration is essential if you want to do a good job. 如果你想把事情做好,专心是必要的。
- The long separation was a test of their love. 长期分离对他们的爱情是个考验.
- The tennis players need total concentration during play. 网球运动员在比赛中需要全神贯注。
- The separation of an electrolyte into ions of opposite charge. 电解(作用)一种电解质分解为带有相反电荷的离子的过程
- He spent several months in a Nazi concentration camp before he broke out. 他在纳粹集中营里关了几个月后逃了出来。
- SDS concentration is examined for getting the best separation. 研究了表面活性剂十二烷基磺酸钠的浓度对分离的影响。
- She hated any separation from him. 同他的任何分离都引起她的怨艾。
- Separation into constituents by chemical reaction. 分解通过化学反应分离成各组成成分
