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...
我们抬头观望高高耸立的遍布岩石的山峰.We looked up at the rocky peaks towering above us.让自由的回声响彻宾夕法尼亚州高高耸立的阿勒格尼山脉吧!Let freedom ring from the heightening Alleghenies of Pennsylvania!山谷冰川是世界上那些巍峨耸立的山脉所具有的特征.Valley glaciers are typical of lof...
Her short brown hair was curled in a puffy bouffant hairdo.她棕色的卷卷的短发蓬松鼓起.Many air travellers suffer puffy ankles and feet during long flights.很多坐飞机出行的旅客在长途飞行中脚踝和脚会浮肿。The sea was blue, and white puffy clouds sailed by.大海一...
Result: Domperidon was a best drug for functional dyspepsia.结果: 用西沙必利治疗功能性消化不良为最佳治疗药物.Usage may induce gastric irritation, nausea, dyspepsia and stomach bleeding.本药的服用方式可能导致胃痛 、 恶心 、 消化不良和胃出血.OBJECTIVE : To observe the t...
He could never ever give any responses to his captor other than name, rank, serial number and date of birth.除姓名、军衔、部队编号和出生年月外，他再也不肯回答俘获他的人的任何问题。To me, all these spontaneous responses of his were contemptible and despicab...
I took off my poncho, shook it out, and hung it on a peg by the door.我脱下了披风，抖落干净，然后挂在门上的挂衣钉上。He yawned and curled his body down farther beneath the poncho.他打了个呵欠,把身子再蜷拢点儿,往雨披里缩了缩.The poncho is made of nylon.这雨披是用尼龙制造的....
前锋艾伦·史密斯两次严重失误，将球射偏。Striker Alan Smith was guilty of two glaring misses.近1/3的孩子体重严重偏轻。Nearly a third of the children were severely underweight.又射偏了几次之后,他们终于把两支箭射入了狮子的胸膛.After more misses, they finally put two arrows into...