The car slid down the steep gradient into the river.汽车滑下陡峭的斜坡掉入河中.This indicates a hydrodynamic condition with a very marked potentiometric gradient.这说明水动力条件具有很明显的位能梯度.4 gradient arrays marked A, B, C and D were set up.布...
The property of the coating is identical with electroplating Zn - Ni alloy coating in ammoniate.研制成功一种钾盐无援电镀锌 - 镍合金新工艺.The process does not require electrical current or anodes as in electroplating.但是在电镀过程中不需要电流或阳极.A lot...
When speaking to the seminar Mr Franklin spoke of his experience, gained on a recent visit to Trinidad.在研讨会上发言的时候，富兰克林先生谈到了他最近游览特立尼达的经历。In the island of Trinidad the oil is in the form of asphalt.在特立尼达岛,石油以沥青的形式出现.Boarde...
In all cases the gnomon lies in the plane of the meridian.表始终都处于子午面内.One product that disinfects water with UV light is called AquaStar, made by Meridian Design.其中一种使用强光来净化水的产品叫做“水星”, 是由子午线设计公司制造的.Only rarely did busines...
He came insolently towards Mr. Won, his features set in a scowl.他傲慢无礼地朝元先生冲过来，面露怒容。He looked up at me with a scowl.他脸色阴沉，抬眼看了看我。He wore a permanent scowl on his face.他脸上终日带着怒容....
反对理由有两点：太冒险而且太昂贵。The case against is twofold: too risky and too expensive.这桩交易有些冒险，不过巴格利也没什么可损失的。The deal was a long shot, but Bagley had little to lose.别那么玩命，冒险时要谨慎些。Tone down your kamikaze tendencies and take more prud...