line length

Inputting high-frequency and single pulse signal into coaxial line, the time delay and distortion caused by dispersion can be recorded and measured by digital oscilloscope. The line length and attenuation coefficient are achieved.

将高频单脉冲信号输入同轴电缆，借助数字存储示波器记录输入、输出端的波形和相对延时，可以测量传输线的电缆长度和衰减系数，同时观察脉冲波形因色散引起的畸变。

The twin screw multiphase pump is analyzed with emphases placed on the rotor profile design. Presented are calculation methods of mesh line length and blow hole area.

对邢子文提出的双螺杆多相流混输泵专用型线的几何性能和密封性能进行了探讨，重点讨论了其啮合线、接触线长度及泄漏三角形面积的计算方法。

This contract tenders project is located in Hubei province line length of 21.861 kilometers.

本合同标段工程位于湖北省境内,正线全长21.861公里.

Limit line length and avoid control characters.

请限制文章的列数,并且避免使用控制字元.

The method eliminates the effect of line length change and line parameters variation on fault location accuracy by means of online calculation of transmission line parameters.

该算法在线计算线路参数，克服了线路长度、线路参数的不确定性对测距精度的影响。

The results show that when the signal line length of sensor is less than 100 m, its influence on sensor dynamic signal will be less than 1%. It meets the real train test requirement of measuring crossing air pressure pulse.

研究结果表明，当传感器信号线长度小于100m时，对传感器输出的动态信号影响不大于1%，满足列车交会空气压力波实车测量要求；

The paper gives the calculation formula of the steel box beam rib plate, side line length and coordinate of transition curve sections combined with construction practice.

本文结合施工实践，推导给出了缓和曲线段钢箱梁肋板、边线长度和坐标的计算公式，用于缓和曲线钢箱梁和其它结构梁的放样计算。

Optimum Coupled Line Length of Band Reflection Type Cavity Stabilized Gunn Oscillator

频带反射型腔稳体效应振荡器的最佳耦合线长度

After the line length varied, the width, intensity distribution along the line length, and the target position are still unchanged.

线长变化后，焦线宽度、光强分布均匀性、靶面位置仍然不变。