The British are not famed for their philosophy and tend to be more practically minded.英国人不是以其哲学思想闻名，而是往往更注重实际。It is proved practically that chemical grouting can do with it.由于翻浆冒泥造成基床的软化和道碴板结引起道床整体弹性的降低,直接影响列车安全运营.Practi...
"I think he was a bit of a devil," Constance said.“我想他有点儿淘气，”康斯坦丝说道。Little Constance had a temperature that day.小康斯坦丝那天发烧了。Constance doesn't like white mattress.康斯坦斯不喜欢白床垫....
我们出去时，女孩子们总是用忌妒的眼神看着我。When we go out, girls are always giving me the evil eye.女孩子在长足个头之前可能会发胖。A girl may fill out before she reaches her full height.“全是装的，”莱纳斯说。“女孩子们不会拿它当真的。”"It's all show," said Linus. "The girls ...
回形引伸计的激励电压由商售的通用电源装置 ( 信号调制器 ) 来提供.Clip - gage excitation was supplied by a commercially available power supply ( signal conditioner ).集成光学中, 有源器件包括光源 、 调制器和探测器.In integrated optics , these components include light sourc...
Vehicle twin - photoelectrical pointing system mainly consists of reflex light - tubes, a autocollimation theodolite and modulators.车载双联光电瞄准系统主要由折转光管 、 自准直经纬仪和相应的调制器组成.Just to avoid autocollimation errors, only Elbo Cont...