音标：['dʒenәreitriks] ；

n. 母点, 母线, 母面

n. That which generates; the point, or the mathematical
magnitude, which, by its motion, generates another magnitude, as a
line, surface, or solid; -- called also describent.

generatrix的用法和样例：

例句

用作名词(n.)

We need to consider the deformation of only one strip parallel to generatrix of the cylinder.我们只需要考虑一个平行于圆柱母线的窄条的变形。
Formula to evaluate translation of the tooth-surface and the equation to describe the generatrix of the negatively cambered sooth-surface were derived, respectively.分别推导得到齿面平移距离和内凹齿面母线方程的计算公式。

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By Scott Stearns White House 29 February 2008 NATO Secretary General Jaap de Hoop Scheffer says the trans-Atlantic alliance is winning the war in Afghanistan and is a force for peace in an independent Kosovo. VOA White House Correspondent Scott Stear

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神探夏洛克第二季

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Rainforests are being cut and burned form Brazil to Indonesia at such a rate that they could well disappear from the earth's surface before the year 2050. They are being cleared for valuable timber and other resources to speed up the economic growth

发表于:2019-01-02 / 阅读(372) / 评论(0)

双语有声阅读

Societe Generale chairman resigns

Societe Generale chairman resigns 法国兴业银行行长辞职 Societe Generale's chairman Daniel Bouton has announced his resignation, saying the personal attacks against him risked harming the bank. Mr Bouton has faced increasing criticism ever since a ro

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英语新闻

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smart card 智能卡；聪明卡 snake 蛇形浮动；蛇形浮动汇率制 soaring market 旺市；好市；暴涨的市况 Social Security Assistance Index of Prices 社会保障援助价格指数 s

发表于:2019-02-01 / 阅读(361) / 评论(0)

财会英语

VOA常速英语2008年-Embattled French Bank Faces New Worries as Mone

By Lisa Bryant Paris 04 February 2008 Embattled French bank Societe Generale faces new worries with a trial opening Monday in Paris over a vast money laundering scandal that took place several years ago. The trial implicates staff and the bank itself

发表于:2019-02-06 / 阅读(355) / 评论(0)

VOA常速英语2008年（二月）

（考研词汇）新版—47

generation n.一代，一代人；产生 generator n.发电机；发生者 generous a.慷慨的；宽厚的 genius n.天才；天才人物 gentle adj.柔和的 gentleman n.绅士；有教养的人 gen

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考研英语

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学英语单词

Alepisaurus

amblyopia ex anopsia

anal

analog dielectric isolation

annual rate of interest