使铜氧化变成氧化铜.Oxidize copper to copper oxide.硫化铜和氧化铜也是很抢眼的替代材料.Copper sulfide and copper oxide were also attractive candidates.氧化铜是由铜和氧组成的.Copper oxide is made up of copper and oxygen....
Gastrin and cholecystokinin and secretin act on the same target organs.促胃液素、缩胆囊素和分泌素作用于相同的靶器官.The hormone that stimulates gall bladder contraction was called cholecystokinin.刺激胆囊收缩的激素被称为胆囊收缩素.Objective : To probe the rel...
I'd like to withdraw 1000 dollars from my savings account and put it in my cheque account.我想从我的储蓄账户上提取1000美元转到支票账户上。Bob took his savings out of the bank to buy a bicycle.鲍勃从银行取出存款去买自行车。She applied a portion of her s...
The researcher then studied the videotapes to analyse the matches in detail.研究人员研究了录像,然后详细分析了比赛.Others include notes from 92 videotapes that depicted the interrogations.剩下的还包括了92盘记录了审讯过程的录像带的文字记录.Demonstrations, films, a...