line length的例句大全

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。

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。

contact line length and contact ratio coefficient of cylindrical gears

齿轮接触线长度和重合度系数

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。

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；

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

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。

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.

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.

The situation of the service center in the world and in China, the necessary equipment of cut to length line ( CTL) and slitting line ( SL) are briefly introduced.

简要介绍了钢材剪切中心在国内外的发展状况，及剪切中心设备的配置和特点。

By studying the effects of the structural parameters of reinforcement and face plate, some qualitative rule is proposed, for example, the anchor should be 1.5 times length than distance between slip crack line and dam slope, and so on.

通过对加筋层支护结构及护面板的参数的变化研究，建议加筋长取滑裂面至边坡的1.5-2倍等一些定性的规律。

One recently taken two-inch half-length, bareheaded and full-faced photo for the application form. Screened print: A print made from a half-tone negative. A screened print can be used for paste-up and reproduced as line copy.

二寸近期正面半身免冠照片1张（贴于申请表）。网点相片：用半色调阴片照印的相片。网点相片可以放于拼贴上，当作线条稿复制。

the tgo& tgl series can also be used in the long length cutting line.

对于长尺材剪料生产线亦可使用。

In order to analyzing the vehicle-track coupling vibration character of infinite length track, a time-varying model of railway tangent track spatial vibration was presented. This paper gives out states, feature and causes of alternately rail side attrition in the straight line intervals of railway.

针对无限长轨道上车辆轨道耦合振动响应特性，建立了铁路直线轨道结构空间振动模型。对铁路直线地段出现的钢轨交替不均匀侧磨的形态、特征以及成因进行了分析。

It analyzes at length an example of reactive power compensation for rural distribution network, comparing the power factor, transmitted reactive power, line voltage loss, annual line loss of electric energy before and after compensation.

最后，对农村配电网无功补偿实例进行分析，比较补偿前后的功率因数、线路输送的无功功率、线路电压损失、年线损电量。

Such mechanism with compact structure, long length of stroke and good acceleration property and smooth and reliable motion can be applied in automated transfer feeder of multi project press production line.

研究结果表明，内啮合行星式送料机构具有结构紧凑、送料行程大、加速度特性好、运动平稳可靠等优点，可用于多工位自动化冲压件的2d、3d自动送料。

The Sources and Transmission of Error for Measuring Length of Side of Underground Guide Line

井下导线边长丈量误差的来源及其传播

Two dimensional flow fields in different nozzles, with equal section throat area and different section length have been simulated. The change of sonic line with the section length, and optimum length of the section have been given.

模拟得到了喉部具有不同等截面段长度的二维喷管流场，指出了音速线随该长度的变化规律和等截面段最佳长度。

Parameters calculation of roller bed and brake plate between double length shear and cooling bed of bar continuous rolling line

棒材连轧倍尺剪后辊道及制动板参数的确定