A BCO spectrophotometric method has been applied to determination of trace copper in aluminium power.介绍了用BCO分光光度法对铝粉中微量铜的测定.The COD removals are greater than 75 % and 50 % for HCR and BCO respectively.HCR和BCO对COD去除率分别达到7...
她的母亲被关在精神病院，这给她的童年蒙上了阴影。Her childhood was overshadowed by her mother's incarceration in a psychiatric hospital.童年早期的情感创伤留下了难以抚平的伤痕。The emotional wounds of early childhood leave ineradicable scars.我内心充满着对纯真的童年时光的怀念。I...
Anything that lessened concerns on that score would weaken deterrenee.任何减少在这方面的关切,都将削弱对它的威慑.Irritative symptoms lessened with repeated exposures.刺激症状随着重复暴露而减轻.Possibility of engine malfunctions due to moisture, are lesse...
So, how studies can accurately prediction to the ducted propeller hydrodynamic performance is more important.所以, 研究如何能更准确地预报导管螺旋桨水动力性能非常重要.Falling raindrops break up through hydrodynamic effects.下落雨滴由于流体动力作用而破碎.On the ba...
Ramesh had reclined his seat and was lying back smoking...拉梅什把椅背调低，倚在上面吸烟。She sat there, reclined against a foam rubber cushion.她在那儿倚靠着海绵橡胶垫坐着.He reclined comfortably on a sofa reading a newspaper.他舒服地斜躺在沙发上看报.Ramesh had...
He was only in his mid-thirties, but already worry had aged him.他虽然只有三十五六岁，但忧虑让他很显老。I told him if he withdrew it was on his own account.我告诉他，如果他退出，责任自负。He was an admirer of her grandfather's paintings.他非常欣赏她祖父的画作。I ...