齿轮

It deals with the invention and development of time-keeping apparatus in our country during a historical period of some three thousand years, tracing this development from remote antiquity with its sundial and clepsydra making use of the shadow of the sun down to the Dynasties of Han, Sui, Tang and Sung with their water-powered astronomical clockworks...

自远古利用日影的圭表和日晷起，中间经汉、隋、唐、宋等朝代，附装在水力天文仪器上的水力天文钟，都采用了齿轮和凸轮的传动，即已都属于机械性。元代郭守敬以后，到明初的詹希元，更发展到独立时钟机构，並有了指针和表盘。可是近四百年，即自明代万历年间，西洋的自鸣钟传来我国，我国在计时器方面的工作，始终在模制阶段，自己的发明遂归于停顿。那次会议闭幕以后，会中曾用英文出版一次，我国1956年12月，《天文学报》4卷2期用中文出版一次。现在根据一些新资料，重新加以增删和改正。

This paper,representing the mathematical restrictions equation on modified gear in the form that is convenient to plot the curves,the electronic closed graph has been completed in VC++ which is an object-oriented visualization programming language.

该方法只需设计者按要求输入相关的设计参数，就能很快生成所需的封闭图，使齿轮变位的设计变得简单、快捷。

These are my gears for the coaxial gearbox, just one pinjong in the picture, there will be two.

这是我的同轴齿轮变速箱，只是一个在图片pinjong，将有两个。

Members of the creative class dont want to be just a cog in the machine.

有创意的人不甘愿只做大机器里的一个小齿轮。

And then select the program you want to open .shn files with - in this case Cog.

然后选择程序要打开。 shn文件-在这种情况下，齿轮。

Even the smallest cog in the largest wheel has a vital role to play in the planning process.

即使是最大的轮子上最小的一个齿轮也在计划过程中起着重要作用。

Blizzard was successful, but only one cog in a huge machine.

暴雪是成功的，但也只是一个巨大的机器上面的一个齿轮。

A book is a small cog in a much more complex, external machinery.

一本书只是一台更复杂的外在机器的一颗小小的齿轮。

And I feel to be a cog in something turning.

让我像是一个齿轮依然旋转

Below it there is a cogwheel,a symbol of the working class.

稻穗下方是一个齿轮，象征着工人阶级。

This paper discusses design and realizable methods of remote test output interface from logical design angle.

本文从逻辑设计的角度讨论遥测输出接口的设计及实现方法。

This also 星体投射plies to buildings, structures and geological features.

这也适用于建筑物和地质特征。