缓慢的流速足以防止还原剂的散失.A low rate is enough to prevent flushing of reductants.还原的烟酰胺核苷酸对固态酶可以起还原剂的作用.Reduced nicotinamide nucleotides can function as reductants to nitrogenase.许多金属冶炼操作中需要碳作为还原剂.Carbon is needed as a reducing ag...
Congratulations showered on the newlyweds.大家纷纷向那封新婚夫妇道贺....newlyweds wishing to enlarge snaps of their big day.希望把他们大喜之日的照片放大的新婚夫妻Lavalais raised his glass to propose a toast to the newlyweds.拉瓦雷举起酒杯，提议为新婚夫妇干杯。He led the...
Smoking is now banned in many places of work.现在许多工作场所禁止吸烟。Well, parenthetically, I was trying to quit smoking at the time.嗯，插一句，我那时正在努力戒烟。10,000 deaths a year from chronic lung disease are attributable to smoking.吸烟导致每年有...
He is best know for his trilogy on working life.他以描写工人阶级生活的三部曲而著名。Like Dos Passos he did write a trilogy.他像道斯·帕索斯那样写过一部三部曲.You really want to watch the entire Blade trilogy?你真的想把刀锋三部曲都看完 吗 ?...
我妈给我买了一支新颖的笔.My mother bought a novelty pen for me.复活节时，我们给他们分发塑料彩蛋，里面装着小玩具、新颖的小玩意儿和硬币。At Easter, we give them plastic eggs filled with small toys, novelties and coins.他的学说并不包含新颖的思想.His doctrine contained nothing novel....
Natural gas liquification involves both mixed - refrigerant cycle and nitrogen expander cycle.近几年国内天然气液化技术主要采用混合工质液化循环和氮膨胀液化循环.The control part oftube expander adopts the structure of double bearings.它的控制部分采用双轴承结构.Object...