Kenya's population is growing at 4.1 per cent per annum.肯尼亚人口正以每年4.1%的速度增长。The agency places about 4,000 young persons per annum.该代理机构每年为4，000名年轻人安排工作。Interest is paid at the rate of 1 % per annum at present.目前每年的利率...
The team'stereoisomerism " however, is generally restricted to mirror image isomerism.然而 “ 立体异构”一词通常只限于镜象异构.A rather more complex case is that of steric isomerism.更复杂的情形是立体异构问题.It realized the isomerism form to have...
伦敦市芭蕾舞团从波修瓦芭蕾舞团聘来了两名男舞蹈演员。The London City Ballet has engaged two male dancers from the Bolshoi.许多妇女懂得怎样修自己的车。Many women know how to carry out repairs on their cars.她目前在利兹大学修读一门商科课程。She is currently doing a business studi...
在匀强电场中, 电力线是平行的直线, 其间隔是均匀的.In an uniform field, the lines of force are straight parallel, and uniformly spaced.它本身是绝缘体,其导热能力优于铜,并能承受极高的强电场.It is insulator but its thermal conductivity is better than Cu.研究压电弯曲执行器在强电场作用下的非...