The many stage helical gear train system optimal design which takes the dynamic properties as an objective function is presented.
提出了提高多级斜齿圆柱齿轮传动系统动态性能优化设计方法。
Menstruation (a period) is a major stage of puberty in girls; it's one of the many physical signs that a girl is turning into a woman.
月经（例假）的来到是女孩青春期中经历的一个重要阶段；它是女孩变为女人的众多生理变化之一。
After graduation, many go on to work as professional actors on stage or in the movies.
毕业后，许多人继续作为专业演员在舞台上或电影中工作。
Many community driven projects are now maturing to the stage that they can be used even on commercial production software without having to worry about quality.
许多社区开发的项目业已进入成熟阶段，甚至可以用于商业的软件生产中，且不用担心质量问题。
For many medicines, and particularly complex products, safety monitoring does not stop at the manufacturing stage.
就许多药物而言，特别是那些复杂制品，安全性检测不能停留在生产阶段。
The second stage boot loader is the real meat of the boot loader; many consider it the only real part of the boot loader.
第二阶段引导加载程序是引导加载程序的主体；很多人认为这才是引导加载程序的真正部分。
One thing that many companies start doing at this stage is benchmarking their budget Numbers versus others in their industry sector.
很多公司在这个阶段要开始做的一件事情就是拿自己的预算数字和同行业中的其他人做对比。
However, China will remain in an under-developed stage for a long period of time. There are still many difficulties and challenges ahead of us.
同时，中国处于并将长期处于不发达的阶段，在前进的道路上仍有许多困难和挑战。
My own idiosyncratic bent as a writer, no doubt a legacy of my years spent in the theater, is to look for a narrative in the many competing dramas unfolding on the national stage.
作为作者，我个人的倾向是在众多竞争在国家舞台上的剧本中寻找一种叙述，这无疑是我和戏剧打交道留下的后遗症。
This stage was a big step towards improvement in many aspects: planning, communication, and customer (system engineer) collaboration.
这一阶段向诸多方面的改进前进了一大步：计划，沟通和客户(系统工程师)合作。
Even when we construct the stage, it's constructed with many different people who build individual things.
甚至搭建舞台也是这样，舞台是由很多不同的人一起搭成的，他们各搭一部分。
Once he lost, the dramatic defeat led many -- including me -- to report that this was obviously a blow on the international stage.
这场意料之外的失败使得大量的报道——包括我的报道——认为这是他在国际舞台的重大失误。
In many cases, it occurs during the distribution stage of the supply chain flow, which can be quite complex for pharmaceuticals.
在大部分情况下发生在供应链的分发阶段，对于药品而言，这个阶段是非常复杂的。
Well, many products play their primary role in a particular stage in the maturity of an SOA.
很多产品在SOA成熟过程的特定阶段都发挥着各自的作用。
It sounds straightforward, and in fact it is-except that there are many details you must attend to at each stage of the process.
看起来直接明了，实际上也是如此，只不过每个处理阶段还有更多的细节问题。
During his stage career, he created many lively and unforgettable artistic images.
在他的舞台生涯中，他塑造了许多生动且令人难以忘怀的艺术形象。
Many Shanghainese prefer foreign things on principle - whether handbags or stage shows.
许多上海人原则上喜欢国外的东西——不管是手提袋还是舞台剧。
Thus a given number of finished products is exploded to see how many items are required at the final assembly stage.
一个成品的号码被展开从而可以得知在总装中需要多少个零件。
Emotional attachment or unconditional acceptance is the third stage of love. It involves commitment, partnership, and even children (a fear of intimacy prevents many from reaching this stage of love).
情感依赖，或是无条件接受是爱情第三阶段，包括承诺、陪伴，甚至孩子(很多人因亲密关系恐惧症而无法走到这一步)。
Yet, in the first stage many people choose to take the smaller sum immediately, whereas in the second they prefer to wait one more day and get the extra ten bucks.
但是，在第一个阶段，很多人都是立刻选定较小的数额，而在第二个阶段他们就偏向于多等一天多拿到10美元。
'But it's important to be clear that this is a small study, at a very early stage, so many more years of research with patients will be needed to see if a breath test could be used in the clinic.'
但需要明确的是这只是一个小的研究，处于初步阶段，所以还需许多年来检验呼气试验能否应用于临床。
The most successful women entrepreneurs sustain the trials and tribulations of each stage in business not because they had so many lucky breaks, but because they learned from their mistakes.
最成功的女企业家能承受生意磨难的每一阶段，并不是因为她们有许多的幸运转机，而是因为她们从她们的错误中学到了东西。
But the research on this treatment is still at an early stage, and many questions remain about its safety and effectiveness.
不过，针对这种疗法的研究还处于初级阶段，有关其安全性及疗效还存在许多问题。
Many traditional couples feel like they go through this stage at the beginning of their relationship, then settle into a pattern.
很多传统的夫妻在开始亲密关系之初都会感觉他们经历了这一步，然后才安定下来。
A: For many ordinary people, they only see the models dressed gorgeously on stage but they do not know about the hardships behind the scenes.
对许多普通人而言，他们只看到模特们在舞台上的光鲜亮丽而不知道我们在台下的艰辛。
He died while many of his fans were still unfamiliar with seeing their heroes exit the stage. He died on the cusp of a possible comeback.
他在很多歌迷还不习惯看到他们的英雄退出舞台的时候死了，他在一个有可能回归的时刻死了。
As mentioned earlier, at this stage you shouldn't get hung up on technology, frameworks, tools, products, or even too many standards.
正如前面所提到的那样，在这个阶段您不必因为技术、框架、工，产品或者甚至是许多的标准而延迟进展。
As mentioned earlier, at this stage you shouldn't get hung up on technology, frameworks, tools, products, or even too many standards.
正如前面所提到的那样，在这个阶段您不必因为技术、框架、工，产品或者甚至是许多的标准而延迟进展。
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