查询词典 force constant

In this paper, by virtue of some relevant results of Fourier Analysis and Cauchy Inequality, we begin with working on the necessary and sufficient condition for the existence of the periodic solution to a kind of compound-type linear periodical system with constant coefficients and periodical force term f.

高存臣 ，唐瑞娜，阎庆旭本文首先利用Fourier分析的有关结论和Cauchy不等式，对一类具有滞后与超前偏差变元的n阶常系数混合型线性周期系统周期解存在唯一性的充要条件进行了讨论。

The control strategy based on constant force will result in an uneven chamfer for its characteristics in nature.

控制策略的基础上不断的部队将结果在粗糙的槽的特点大自然。

Marc this paper carried out a finite element numerical simulation on the forming process of cold extruding for the starlike sleeve of constant speed cardan joint of car. The interrelated technological problems of numerical simulation were discussed in detail, the variation curve of extruding force during the course of loading, the cloud chart, which varies along with time, of temperature field distribution of workpiece, the equivalent plastic strain cloud chart of workpiece and the stress distribution cloud chart of diem inner ring were obtained thus explained fairly nice the reason of fatigue damage of dies.

Marc对轿车等速万向节星形套冷挤压成型过程进行了有限元数值模拟，详细讨论了有关数值模拟技术问题，得出了挤压力在加载过程中的变化曲线、工件随时间变化的温度场分布云图、工件等效塑性应变云图及模具内圈的应力分布云图，较好地解释了模具疲劳破坏的原因。

We have also investigated the saturation magnetization, squareness, coercive force, dielectric constant and dielectric loss tangent.

同时测量了材料的饱和磁化强度、矩形比、矫顽力、介电常数与介电损耗。

This kind of gyro uses twoposition force feedback balance method and complementary angle correction method to eliminate the effect of gyro constant drift to improve the precision of bearing calcuation .

介绍一种数字式寻北陀螺仪，它立足于国内现有条件，以计算罗经原理为基础，采用双位置力反馈平衡法和补角修正措施，用来消除陀螺常值漂移的影响以提高方位计算精度。

To some extent,it is a constant motive force to push human history forward.

在某种程度上，它是推动人类社会向前发展的恒久动力。

The aim of the above methods is to get constant desired force.

上面的目的方法是不断所需的力。

Furthermore, Yao Ming didn't have the luxury of a constant coaching force.

此外，姚明也没有享受到稳定的教练指导。

In one direction there is a constant gravitational force, in the other very many irregular blows from the molecules.

在一个方向上有不变的重力在作用，在另一个方向上则是分子的大量不规则的碰撞。

We consider it essential that the applied force remain constant.

我们认为在这种情况下外力保持恒定时绝对必要的。

Methods: Five patients with parkinsonism or dystonia were assigned to general anesthesia using an modified endotracheal tube.

本实验依照人体实验之相关规定进行，五位患有帕金森氏症或肌张力异常的病人接受神经立体定位手术。

If you can benefit from this book, it is our honour.

如果您能从本书获益，这将是我们的荣幸。