唯见延绵不绝,高低起伏的一片冰洲.Vast and irregular plains of ice stretched out in every direction.卡车在一片冰地上打滑了.The lorry went into a spin on a patch of ice.螺旋输送系统适用于片冰的短距离输送.The screw conveying system is economical for short distance ic...
Aid, however it is obtained, is demeaning to the recipients.不管救助是如何取得的，对受益人来说都不是很光彩的事。He found it demeaning to work for his former employee.他觉得为自己以前的雇员工作有失体面。It was a demeaning and ultimately frustrating experience.那是一次有...
核子内部的斥力是巨大的。The repulsive force within the nucleus is enormous.反常核子磁矩是由强子效应引起的.The anomalous nucleon moments are due to hadronic effects.还观察到有数目不等的核子体, 叫做微核仁状子体.A variable number of nuclear bodies , described as micronuc...
他们担心德国公司的业务量会下滑。They worried that German companies would lose business.业务量仍然可以。There's still a reasonable throughput of business.他们担心公司的业务量会下滑。They worried that companies would lose business....
A design example of Kohler illumination system was presented.给出了柯拉照明系统的设计实例.This article presents a technology of pneumatic transmission by pulse Kohler streams.介绍了脉冲气刀式栓流气力输送技术的原理、置、点及工程应用情况,以及在物料气力输送中对节能和环境保护所起的积极作用.He...
例如, 在1835年, 史密斯买回了一些古埃及纸草.For example, in 1835, Smith bought some ancient Egyptian papyruses.纸草也是下埃及的象征物.The papyrus plant was also the symbol of Lower Egypt.纸草: 埃及的芦苇草.最早期的纸是用它制成.Papyrus: Egyptian reed form where the ea...