“摆线”用英语怎么说

“摆线”的拼音为：bǎi xiàn...

他研究了摆线 、 圆外旋轮线和四点圆的旋轮线的几何性质.He investigates geometrical properties of cycloids , epicycloids, and hypocycloids.由于这个缘故,摆线又叫做等时曲线.For this reason the cycloid is called the tautochrone.分析摆线钢球行星传动减速器的振动特性.The vibration perfo...

他的眼睛透着茫然，一副半睡半醒的样子。His eyes have the blankness of someone half-asleep.他有点儿喝醉了，半睡半醒的。He's half asleep and a bit boozed.我当时半睡半醒。I was in that half-and-half land where you are not completely asleep nor completely awake...

They talked modestly of their valiant efforts to keep the tanker afloat.他们说起自己设法使油轮漂浮的英勇之举时非常谦虚。Women have to dress modestly, to avoid being harassed by the locals.女士穿着应当庄重，以免受到当地人的骚扰。He had been, he said modestly, swimm...

“贝尔”的英语可以翻译为：[物] （电平单位） bel (b，bel ...

v.讨价还价( haggle的现在分词 )...

imprison的一般过去时为：imprisoned...

hygrotaxis的音标：hygrotaxis的英式发音音标为：[haɪgrə'tæksɪs]hygrotaxis的美式发音音标为：[haɪgrə'tæksɪs]...

心脏病患者...

withhold的一般过去时为：withheld...

“解开”的英语可以翻译为：undo，unlash，unlatch，unmake，disengage ...

光指示器经常与幻灯片放映机一起使用.A light pointer is often useful with a slide projector.对于这种情况, 外框或角上的调节大小指示器更实用.For that situation, frame or corner resizers are better idioms.面板上的指示器将出现闪光,对操作者发出出现这种情况的警告.The operator is alerted to thi...

最好的雕刻工具是锋利而柔韧的长刻刀。The best carving utensil is a long, sharp, flexible knife.刻刀可象绘图笔一样,固定在简易的刀架上.The cutter can be mounted like a pennib in a simple holder.卡萝尔又在捉摸着桌上那把雕刻刀了.Carol again studied the carving - knife on the t...

“丁二醇”的英语可以翻译为：[化] cis-butanediol，[医] butanediol ...

postage的音标：postage的英式发音音标为：['pəʊstɪdʒ]postage的美式发音音标为：['poʊstɪdʒ]...

n.投资组合( portfolio的名词复数 )，（保险）业务量，（公司或机构提供的）系列产品，纸夹...

aculeus的音标：aculeus的英式发音音标为：[ə'kju:lɪəs]aculeus的美式发音音标为：[ə'kjulɪrs]...