The creating course of chlorine water and the vacuum dechlorination process was briefly introduced.简要介绍了氯水产生的过程及真空脱氯工艺.The main way for the reductive dechlorination of chloralkane is the direct transfer of electron.电子直接转...
你现在就付款呢, 还是我们记在你账上?Are you paying now, or shall we book it down to you?那笔钱已转到我账上.The sum of money has been transferred into my account.你的账上还剩五美元.The balance on your account is $ 5....
Chromosome breaks may also lead to inversions and translocations.染色体破裂也可能引起倒位与易位.The males suspected to have induced inversions were later used to build up stocks.疑有诱发倒位的雄性然后用于建立原种.Rapid 3 D induced polarization ( IP ) i...
The occurrence of the disease is apparently related to standards of hygiene.这种病的发生率显然与卫生状况相关.Occurrence Rule and Control Measure of Main Diseases and Insect Pests on Liriope spicata ( Thunb ) Lour.与麦冬主要病虫害发生规律及防治措施> > 相似...