The calculated results showed that ZMS adsorbent adsorbs preferably oxygen to nitrogen.实验结果表明,沸石分子筛吸附剂优先吸附氮.While chalcopyrite adsorbs gold most weakly with its adsorption capacity 9 % only.吸附性相对最弱的是黄铜矿,吸附量仅为9%.Cadmium s...
Objective : To investigate the effect of morphine on purine nucleotide catabolism and the mechanism.目的: 研究吗啡依赖及戒断对嘌呤核苷酸分解代谢的影响与作用机制.Intracellular PHB depolymerase and 3 hydroxybutyrate dehydrogenase catalyze the initial ...
He thought of riding a camel to conserve his strength and stave off hunger.想到这里,他想骑上骆驼,省些力气可以多挨一会儿饥饿.I went on desperately reading to her - reading my own poems - anybody's poems - to stave off conversation.我先是拼命地念诗...
德雷克那一帮人对我的任命很不满。Drake and his cohorts were not pleased with my appointment.她不喜欢他与那帮人交往，也不喜欢他的朋友。She disliked his involvement with the group and disliked his friends.三教九流的一帮人a disparate group of individuals...
在1,000英尺的高度飞行时，他听到旋翼发出一种奇怪的噪音。Flying at 1,000 ft. he heard a peculiar noise from the rotors.卧室门上发出一声沉重的撞击声。There was a heavy thudding noise against the bedroom door.围栏倒下时发出了断裂的声音。There was a splintering sound as the rail...