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One of tooth profiles of coarse-pitch gear ball hob is analyzed in engagement theory,the tooth profiles of the internal gear has been derived.By comparing the tooth profile with the tooth profile of the standard internal gear,it is shown that the tooth pr
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对大模数内齿轮球形滚刀的一种齿形进行啮合理论分析,求出滚刀加工出来内齿轮的齿形,然后与标准内齿轮的齿形比较,结果表明:该齿形的滚刀加工的内齿轮能满足要求。 |
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One of two New York State troopers shot last Thursday has now died.
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上周四被枪击的两名纽约州骑警中的一人现已死亡。 |
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One of two elected chief lay officers of the vestry in the Episcopal Church.
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圣公会教区委员圣公会教区委员会中推选的两位主要执事之一 |
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One of two elected chief lay officers of the vestry in the Episcopal Church.
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主教怎么能够结婚?他怎么能够调情?他能够说的话,充其量亦不过:“做过礼拜之后,在法衣室外跟你面吧。” |
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One of two or more words that have the same spelling but differ in origin, meaning, and sometimes pronunciation.
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同形异义词两个或以上单词拼法相同,但在起源、意义和有时读音上不同 |
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One of two spiral bands of tissue in an egg that connect the yolk to the lining membrane at either end of the shell.
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卵黄系带鸡蛋内将蛋黄和蛋壳任一端的内膜连接的两个螺旋的带状组织之一 |
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One of two words derived from the same historical source by different routes of transmission, such as skirt from Scandinavian and shirt from English.
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同源词词源相同但是传播途径不同的一对词中的一个,如skirt来自斯堪的纳维亚语和shirt来自英语 |
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One of us (Shapiro) began this research with the realization that the basic operations of certain biomolecular machines within living cells—recognition of molecular building blocks, cleavage and ligation of biopolymer molecules, and movement along a polym
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这项研究的开端,是本文作者之一夏比洛意识到,细胞内某些生物分子组件的基本运作方式,像是辨认基本分子建构单元、切开和连接生物聚合分子,以及组件沿着聚合分子移动的方式,理论上都能以涂林的概念为基础,建构普适的计算器器。 |
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One of us (Showalter) analyzed the scalloped edges of Saturn's Encke division to pinpoint a small satellite, Pan, that had eluded observers.
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本文作者之一(萧瓦特)分析了土星恩克环缝的扇形皱褶边,因而找出了一颗先前从未现身的小卫星──土卫十八。 |
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One of us mentioned three Wurzburgers to the waiter; the dark-haired young man acknowledged his inclusion in the order by a smile and a nod.
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我们当中有人向侍者要了三杯维尔茨堡酒,黑发小伙子明白也包括他有一杯在内,便笑了笑,点了点头。 |
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One of you will say to me: Then why does God still blame us? For who resists his will?
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19这样,你必对我说,他为什么还指责人呢?有谁抗拒他的旨意呢? |