摆

In order to analyze force easily,we simplify the model of FA cyloid,taking no account of friction,supposing that there is the maximum of distortion in the largest arm of force,but in fact,friction must be exist and there is not always needle tooth in the largest arm of force.

为了便于分析受力，传统齿形简化FA针摆传动模型：不考虑摩擦因素、假定在摆线轮最大力臂处产生最大变形等，而实际上摩擦一定存在、在线轮最大力臂处未必有针齿存在。

Our factory produced Put line moderate machine to adopt planet type principle of transmission and put by needle wheel Novel transmission machinery that the line needle tooth clenches the teeth , Apply to metallurgy, mine, jack-up extensively , chemical industry send, move and fail, petroleum, the moderations of department fit every industry textile, pharmacies, foods, light industries,etc..

我厂生产的摆线针轮减速机是采用行星式传动原理及摆线针齿啮合的新颖传动机械，广泛应用于冶金、矿山、起重、动输、石油、化工输送、纺织、制药、食品、轻工等工业各部门的减速装置。

There, a child grows up under the ever-present attention of his parents, therefore the jungles and the savannahs know of no 'juvenile delinquency.

但是，我们的社会却不得不将教育摆在第二位，金钱摆在第一位考虑，没有金钱就享受不了我们所谓的'教育

When pulled to one side of its equilibrium position and released, the pendulum bob vibrates about this position.

把此质点作为摆锤拉到平衡位置的一侧，然后释放，摆锤就在平衡位置附近摆动。

The grid belt transports the original felt to pendulum bob cloth-cotton machine.

网带将原毡输送到摆锤布棉机上进行摆动布棉，摆后的棉层厚度均匀，可显著提高产品质量。

The gravitational vehicle driven gravitationally has wheel pendulum, eccentric pendulum and other structure for best utilization of gravity force.

重力车充分利用重力作动力，车体与车轮摆连接，偏心摆等结构可利用更多重力。

Double crank four- ring- plate- type pin- cycloidal planetary reducer is a new type of cycloid - pin gear planetary reducer, and it has many metirs. This article is about the study of parameterization design of this type of reducer, the purpose is to improve the efficiency of its serialization design.

双曲柄四环板针摆行星减速器是具有多种传动优点的新型针摆行星传动，文章从提高其系列化设计效率的角度出发，研究该种减速器的参数化设计方法。

According to the engage relation of cycloidal gear with the pin wheel in type 2K V transmission,the formulas of relationship between transmission precision and mesh error of the actual profile of gears are established; then a synthesis mesh error is proposed as a quantified concourse of error to judge the transmission error,therefor the machining tolerances relative to transmission precision have quantificational relation,which is the basis for machining high precision 2K V drives with cycloidal gears.

根据 2K—V型传动中摆线轮与针轮的啮合关系，建立了实际齿廓的啮合误差与传动精度关系的计算式，并提出了综合啮合误差这一量化误差集合来评判传动误差，使得加工公差与传动精度有一个定量的关系，从而为研制开发高精度摆线齿 2K V型传动的加工制造提供了依据。

And combining with shape modification computation on the pin tooth of cycloidal reducer, the correct method for solving this mathematical model was emphatically discussed by means of computer programming.

以非赫兹弹性接触问题对齿轮传动轮齿啮合进行研究，建立起了新的摆线针轮单齿啮合的柔度矩阵数学模型，并结合摆线减速器针齿修形计算，重点讨论了通过计算机编程，正确求解这一数学模型的方法。

It was lavishly covered with platters of food, but we couldn't see any chairs around the table.

桌子上摆满了一盘又一盘的丰盛食品，但桌子旁没摆椅子。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失