对微带线损耗分析的基础上，提出了一种计算微带阵列天线整体馈线损耗的方法。
A method of calculating the overall losses of MM-wave microstrip array antenna has been put forward based on the analysis of microstrip feedline loss.
因此，汽车动力线布置也要科学，否则也会造成额外的能量损耗。
Therefore, auto power line layout and to science, otherwise will also cause additional loss of energy.
空气板线馈电网络具有损耗小、耐功率高、幅相控制容易等特点而广泛应用于平面阵列天线中。
The air stripline feeding network is featured with low loss, high power capacitance, and it is easy to control its amplitude and phase.
导出了计算其空换位长度及相应环流损耗比值的解析式，供设计大型交流电机定子线棒时参考。
Thus the analytical expressions for calculating the length of voids and its circulating current loss ratio have been deduced.
窄带运转的脉冲幅度接近宽带运转，这意味着由于谱线压窄引起的能量损耗不大。
The pulse amplitude of narrow band operating approaches to that of broadband operating, it means that, the energy loss caused by narrowing spectrum is only a few.
波导是一种低损耗的传输线。
结构回波损耗是通信电缆的重要指标之一，而电缆绝缘线芯的水电容可综合反映生产线上的周期性缺陷。
SRL (structural return loss) is one of the important indicators of telecom cables, while the capacitance in water of cable may reflect the periodic defect of the production line.
它综合了矩形波导和微带线的一系列优点：和传统的矩形波导一样集成波导具有较高的品质因数和很小的辐射损耗；
The substrate integrated waveguide borrow advantages of both of the rectangular waveguide and the microstrip, such as: high Q, low loss just like rectangular waveguide;
众所周知，微带线的损耗主要有介质损耗，导体损耗和辐射损耗。
As we all know, the losses of microstrip lines mainly include dielectric loss, conductor loss and radiation loss.
采用高斯近似和局域模式耦合理论，对阶跃折射率分布和抛物线折射率分布椭圆芯单模光纤熔接接头损耗进行了分析、计算和讨论。
By the gaussian approximation and local mode-coupled theory, fused splice loss of step and parabolic index single mode elliptic core fibers have been analyzed, calculated and discussed.
真机实测股线电流表明，交流电机定子圈式线圈并联股线间存在相当可观的基波和谐波环流损耗。
Measurments of the strand current show that the basic and harmonic circulating current losses in the stator barrel type coil of ac machines are quite significant.
结果表明，介观无损耗传输线中电流的量子涨落不仅与电路的参数有关，还与传输线所处的环境温度有关。
It is shown that the quantum fluctuations depend on not only the parameters of the transmission line but also the environmental temperature t.
线电极放电铣削加工是一种新型电火花铣削技术，它的最大优点是可通过线电极的缓慢移动来补偿加工中的电极损耗。
Wire Electrical Discharge Machining Milling (wire EDM-Milling) is a novel kind of EDM-Milling method that has the distinct advantage of electrode compensation via the wire electrode slow traveling.
通过运用数理统计学相关原理和方法还原出实际线损率，从而指导生产经营工作，最终降低电网损耗。
The actual line loss rate is reverted by using the theory of mathematical statistics in order to provide guidance for production and operation as well as reducing power grid losses.
梳状换能器可看成若干叉指单元电端并联，声端首尾串联而成的网络，采用单向结构可降低采用这种结构的声表面波延迟线的损耗。
The comb transducer can be considered as the network of the parallel connection of some units of IDT electrical ports and the series connection of their acoustic ports.
空气板线馈电网络由于具有损耗小、耐功率高、幅相控制容易等特点而广泛应用于平面阵列天线中。
The air stripline feeding network is featured with low loss, high power capacitance, and it is easy to control its amplitude and phase.
高电压输电降低了功率损耗，并许可运用更小的导体传输线。
Transmitting electricity at high voltages reduces the power loss and permits the use of smaller conductors in the transmission line.
但是即使在正常运行情况下，避雷线也会感应出电压，从而形成电流，造成电能损耗。
Because there is inductive voltage in the lightning lines, which will produce current, power energy will be wasted in the lightning line, even if the power system runs normally.
相对于这些传统的传输线，SIW等基片集成波导具有低损耗、品质因数高、尺寸小等众多优点。
Compared with these traditional transmission lines, SIW have these favorable characteristics of low loss, high Q value, and small size.
在将介观无损耗传输线量子化的基础上 ，研究了真空态和压缩真空态下传输线中电流和电流梯度的量子涨落 。
On this basic theory, we studied quantum fluctuations of the voltage and current of each branch in vacuum state.
T104测试线。用于双向传输损耗测量，由远至近噪声测量以及通常用于测试长途中继线的由远至近的噪声。
The T104 test, used for two-way transmission loss measurements, far-to-near noise measurements and near-to-far noise checks is normally used in testing toll trunks.
T104测试线。用于双向传输损耗测量，由远至近噪声测量以及通常用于测试长途中继线的由远至近的噪声。
The T104 test, used for two-way transmission loss measurements, far-to-near noise measurements and near-to-far noise checks is normally used in testing toll trunks.
应用推荐