查询词典 motion study

This paper determines the motion of lower rocker arm in valve gear by the dimension of cam mechanism and derives the characteristics of equivalent cam,assuming that the rocker arm ratio varies according to the camshaft angular displacement while the push rod and both the upper and lower rocker arms are in motion.

本文根据凸轮机构的几何尺寸确定配气机构下摇臂的运动，并且考虑上下摇臂及推杆的运动，将摇臂比看作是随凸轮转角变化的变量，从而导出当量凸轮的运动规律。

The track assembled YITONG linear motion rollers can be run safely in various equipments, such as special linear motion track, industrial robot, precision assembly line, overhead conveyer system, automatic equipments, office facilities, transmission machines, medical instruments, printing machines, giant slaughterhouse equipments, logistics transportation system and so on.

易通的导轨滚轮产品可用于各种不同形状的导轨及需要实现直线运动的场合，装配易通直线运动滚轮的导轨能可靠的运行于各种设备，诸如专用直线导轨、工业机器人、精密生产流水线、自动化设备、办公设备、传输机械、医疗仪器、印刷机械、大型屠宰设备、物流搬运系统等等。

These lures are top water lures they are a type of lure that don't have motion when you retrieve, to use these lures you can cast the lure wherever you like and when retrieving adding a motion of pulling the tip of you rod towards your back the popper makes splashes and sounds in the surface of the water and then retrieve the loosened line and pull again maintain the same action, this movement attract the attention of the big bass and entice them toward the surface and attack the lure.

这些诱饵，他们是一种类型的诱惑，don't 运动时则检索要使用这些诱饵你喜欢的地方，则可以强制转换吸引力和检索添加一项议案的拔杆向备份中，在机内的你让溅和中水的表面的声音时，然后检索松的行的最高的水诱饵拉再次保持相同的操作，这项运动吸引他们对表面吸引更多大的低音及吸引力的攻击。

On the base of keeping the same law of motion of original thread-taking-up pole of computerized embroidery machine and relevant sizes,the disc cam with pushing bar of roller of linear motion along the axis with the spring force closure is used to design a new thread-taking-up mechanism .

以电脑刺绣机为研究对象，根据刺绣机的面线消耗量和刺绣的可缝性，分析了挑线机构的设计要求；利用五次多项式曲线对挑线凸轮进行了设计；并根据刺绣机的特殊要求，提出了刺绣机最优化设计方法。

On the base of keeping the same law of motion of original thread-taking-up pole of computerized embroidery machine and relevant sizes,the disc cam with pushing bar of roller of linear motion along the axis with the spring force closure is used to design a new thread-taking-up mechanism .

保持原有电脑刺绣机挑线杆运动规律和相关尺寸不变，采用对心直动滚子推杆盘形凸轮机构，辅以弹簧力进行锁合，对原挑线机构进行了创新设计

Additionally,.we also designed a feasible morphing-wing mechanism whose motion is closely to the wing-motion of the long ear bat.

本研究亦利用最佳化方法获得近似长耳蝙蝠翅膀箪呇扫u之目标曲线的翅膀动力输入机构。

I have stomach pain for 56 days, and do not know what the reason, before the car does not motion sickness, and today the city to meet sick feel better, ah, oh, feel bad motion sickness

我已经连续五六天肚子胀痛了，也不知道啥原因，以前坐车不晕车的，今天去市里开会感觉好想吐啊，觉得晕车得厉害哦

In order to avoid these drawbacks, a design has been provided in which the driving chain is a round-link chain with horizontal links having a very small vertical and horizontal clearance of motion and with vertical links having a large vertical and horizontal clearance of motion in the hollowed section in which they are guided.

为了要避免这些不利点，设计已经被提供在哪一个推进的链是有一个运动的非常小垂直而水平清除的与水平的联编回合-联编的链和与有他们被指导的被挖空的区段的一个运动的大大垂直而水平清除的垂直的联编。

A circle shear device for cutting holes in sheet metal as in claim 10 wherein said means for synchronous movement of said center shafts includes: a a motion linking mechanism including a plurality of gear cogs, cog belts and a jack shaft; and b said motion linking mechanism includes a motor for powered rotation of said center shafts.

削减的孔一个圆盘剪设备在金属板在要求10，说的中轴的同步运动的说的手段包括： a行动键路机构包括齿轮嵌齿轮、嵌齿轮传送带和副轴的复数；并且 b说的行动键路机构包括说的中轴的供给动力的自转的一个马达

A circle shear device for cutting holes in sheet metal as in claim 10 wherein said means for synchronous movement of said center shafts includes: a a motion linking mechanism including a plurality of gear cogs, cog belts and a jack shaft; and b said motion linking mechanism includes a hand crank to power the rotation of said center shafts.

削减的孔一个圆盘剪设备在金属板在要求10，说的中轴的同步运动的说的手段包括： a行动键路机构包括齿轮嵌齿轮、嵌齿轮传送带和副轴的复数；并且 b说的行动键路机构包括手摇把供给说的中轴的自转动力。

I hope that this success is just the first in a long series.

我希望这只是成功的开始。

Three dimensional stresses on the interface of tire and soil, tire deflection and soil sinkage are measured.

测试轮胎——沙土界面上的三向应力、轮胎变形和沙土沉陷；建立考虑剪切应力对沙土承载特性产生影响的车轮牵引性能预测模型；分析车轮作用下土壤的纵向稳定性。