查询词典 power transmission

Transmission gear shift helical gears used to eliminate the transmission gear, the gap error.

传动齿轮采用变位斜齿轮，消除了齿轮传动中，间隙误差。

This can prevent a transmission delay from becoming longer due to an excessively increased number of retransmissions with substantially no degradation of transmission efficiency.

由此，能够防止由重发次数过度增加所造成的传输延迟的增大而几乎不降低传输效率。

The reason is discovered theoretically and experimentally, and the maximum transmission distance is formulated according to relationship between the time shift of sidebands and the transmission distance.

对这一现象原因进行理论分析后，得到了脉冲变窄与信号传输距离，光纤色散和光载毫米波信号频率之间的关系，并给出了OCS光载毫米波信号最大传输距离公式。

The rotary connection can be carried out in free space and hi-direction transmission of optical signal can be performed. Through analyzing the design principle of the optical structure and optical path calculation, it is found that when the ratio between the focal lengths for two lens is 20~50 and off-axis distance is in the range of 4~10mm, the interference will not be occurred between two optical channels and signal transmission can be lasted.

在自由空间可以实现旋转连接并实现光信号的双向传输，通过分析该光学结构设计原理和光路计算，发现每组透镜中两个透镜焦距之比为20-50，离轴距离为4-10mm范围时，才能保证光通道之间不发生干扰且信号持续传输。

Therefore, in this paper a new mechanics method is studied, i. e. a group of equations were set up and solved by the equilibrium conditions of the couple system. The transmission ratio and the meshing efficiency calculation formula were derived by this method. According to the law of conservation of energy. Hence then the above profound problems are analyzed and solved in a simple way. epicyclic gear train ; couple system ; transmission ratio ; meshing efficiency

故根据平面力偶系平衡条件可以很方便地推导出轮系传动比和啮合效率公式，与其它方法[卜3]不同之处还在于，本文根据能量守恒定律，不需分析啮合功率的流向，便可解决啮合效率的计算问题。1理论基础1.1基本周转轮系的力矩关系式图1为常用的2K—H型基本周转轮系，当轮系匀速转动工作时，根据受力平衡条件，作用在▲图l 2K_H基本轮系三个基本构件上的力偶矩应满足以下关系式[1]：兰=簇=撬㈤一1一涅稍一1一涅稍

Using the transmission matrix method, the transmission properties of electromagnetic wave in 1D QP systems were investigated.

利用传输矩阵法分析了一维准周期系统中的电磁传输特性。

Shows current and maximum power in absolute form, 18000 power will be showed as 18000 power.

"="用精确格式显示当前和最大能力值， 18000 法力将被显示为 18000。

Electric power ergograph is a load or device of absorbing power, which mainly is used of measuring power for middling torque.

电力测功机是常用的负载与吸功设备，主要用来对中等大小的扭矩测功。

With the rapid development of electronic technology, a large amount of non-linear load has appeared in the power system, while absorbing the power of the principal wave , these non-linear load will produce a large number of harmonic wave and pour them into the power system.

随着电力电子技术的迅速发展，电力系统中出现了大量的非线性负荷，它们在吸收基波功率的同时，产生大量的谐波注入电力系统。

Transmitted power control in a line is achieved injecting or absorbing real power in one bus, in order to compensate the transmitted power oscillating component in a line.

为了补偿线路所传送功率的振荡分量，线路所传送功率的控制是通过向线线发出或吸收线线的有功来进行的。

Alternatively, the con- trollers can use the synchronous rectifier itself or loss- less inductor current-sensing methods to provide overload protection with lower power dissipation.

另外，康威特罗勒斯可以使用同步整流器本身或亏损减少电感电流检测方法，以提供低功耗过载保护。

Mr. Dauber's other Schatz hangs in his home movie studio.

多伯把沙兹的另一件作品挂在家里的电影室。