曲柄

In the text, differential coefficient method and numerical value differential coefficient method have been introduced for crank slide block machine accuracy analysis, and influence of the fitting clearance of moving pair to component moving error has been given.

文章介绍了微分法及数值微分法曲柄滑块机构精度分析，说明了运动副的配合间隙对构件运动误差的影响。

According to the characteristics of elliptical motion exerciser, this objective of the study is to systematically design new front crank type elliptical motion exerciser that can adjust its link length.

根据可调杆长的椭圆运动机的运动特性，因此本研究的目的在於以系统化方设计新型的可调杆长的前置曲柄式椭圆运动机的机构构型。

According to the characteristics of elliptical motion exerciser, this objective of the study is to systematically design new rear crank type elliptical motion exerciser that can adjust its link length.

根据可调杆长的椭圆运动机的运动特性，因此本研究的目的在於以系统化方设计新型的可调杆长的后置曲柄式椭圆运动机的机构构型。

The expression of angle error is more concise. The accumulation of calculation error is reduced. The virtual prototype technology is used to validate the degree of influence.

并利用基于ADAMS的虚拟样机技术对曲柄摇杆机构中B铰链存在的4种单因素误差产生的影响度进行了实验验证，由实验结果分析验证了理论分析的正确性。

We can dismiss Rev. Wright as a crank or a demagogue, just as some have dismissed Geraldine Ferraro, in the aftermath of her recent statements, as harboring some deep-seated racial bias.

我们可以驳回牧师赖特作为曲柄或蛊惑，正如一些人否认杰拉尔丁费拉罗在她之后，最近发表的声明，因为窝藏一些根深蒂固的种族偏见。

We can dismiss Reverend Wright as a crank or a demagogue, just as some have dismissed Geraldine Ferraro, in the aftermath of her recent statements, as harboring some deep-seated racial bias.

我们可以辞退牧师赖特作为一个曲柄或一demagogue ，正如有些人被解雇杰拉尔丁费雷罗，在之后的她最近的言论，包藏一些根深蒂固的种族偏见。

She drives him full butt at the dear, lazy machinery of government; and knocks and buffets him about the wheels, and cranks, and screws, and pulleys; until somebody, for quiet's sake, makes him something that she wanted him to be made.

她把他硬逼到昂贵而懒惰的政府机器里去，在轮子、曲柄、螺丝、滑车之间把他敲敲打打；直到有人为了求得安静，把他变成了她要他成为的零件，方才罢休。

To reduction gear, the design calculation and necessary strength check of gearwheel and gear shaft have been accomplished.

其中对乳化液泵的传动端采用了曲柄连杆机构，并对曲轴、连杆、十字头及其配件进行了结构设计，运动和动力分析，必要的强度刚度校核；对乳化液泵液力端的柱塞选择和和密封，进行了必要说明；对减速机进行了齿轮和齿轮轴设计计算和强度校核。

Based on the analytic model of an eccentric slider crank mechanism with elastic effects at both joints of the coupler and four coupler Mathieu-typed equations of motion in terms of the generalized coordinates of the system,the extract solution is developed from the improved Hill method with accelerated convergence.

在所建立的连杆接头处具有弹性效应的曲柄滑块机构的动态解析模型以及在广义坐标下推导出的4个马修型运动方程的基础上，由具有加速收敛性的改进希尔法进行了精确求解。

In order to set up the synthesis model of a function generating mechanism, the influence of controllable factors and noise factors on the movement precision of the mechanism was analyzed.

针对函数发生机构，分析了可控因素和不可控因素的随机变化对机构运动质量的影响，建立了考虑运动副间隙影响的机构稳健优化设计的数学模型，给出一曲柄滑块函数发生机构的稳健优化设计示例

They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.

他们没有侵略性，但我大喊，并在他们的方向扔石头让他们过的线索，远离我，以防万一。

In slot 2 in your bag put wrapping paper, quantity does not matter in this case.

在你的书包里槽2把包装纸、数量无关紧要。