支路

The main concent include:(1) the modeling for IGBT, Diode, and three-level inverter system based on PSIM software package;(2) simulation and experiment were done for every subcircuit of the inverter, and analysis was given in the paper for three-level inverter.(3) designd the driving and protecting circuit for the IGBTs.

主要内容包括：(1)构建了基于PSIM软件包的IGBT、二极管模型；(2)构建了基于PSIM的三电平变频调速系统模型；(3)对系统中各个支路的电参数进行了仿真和实验，给出了系统的一般设计方法；(4)设计了一套适用于三电平逆变桥的IGBT驱动电路。

Circuit in its inductance subcircuit. The PI-type subcircuit consists

基于一个典型的三阶蔡氏电路，通过在其电感支路中串入一个由负电

For this system, we choose a simple model to systemically study.

对于这种系统，我们选择了一个简单的模型进行了系统的分析研究，我们从中发现等效支路的存在对于我们所研究的体系的输运起到了一定的影响。

With an example, its calculation results were compared with the observation results. The conclusions suggest that this model accords with the actual traffic flow condition at the unsignalized intersection.

通过与实际观测的支路行车延误对比分析，模型计算结果与观测的延误值接近，表明该模型较为符合公路无信号控制交叉口的实际情况。

Capacity model of the minor mixed traffic flow under major stream with shifted negative exponential distribution on the unsignalized intersection is set up, and it is an extension of capacity model for mixed traffic flow.

建立了无信号交叉口主车流服从移位负指数分布下的支路多车型混合车流的通行能力模型，发展了无信号交叉口的混合车流通行能力理

To install it , all you have to do is plug it into your vehicles lighter socket and then slip the mirror unit speaker unit over your car mirror .

把它安装，所有您需要做的就是把它插入到您的车辆较轻的插座和支路，然后照镜子，单位/喇叭单元超过你的车一面镜子。

After a sort while it looked like she was going to slip off her chair, but she pulled herself up and tucked her legs behind the back of the chair so that she couldn't slip down.

后一种，而它看上去像她前往的支路她的椅子，但她自己拉起来，藏她的腿后面回主持会议，使她无法滑移下来。

Taking the particularity of the connection scheme of novel converter transformer and its filter system into account, it's necessary to find out the relation between its commutated reactance and short-circuit impedances between windings and fundament frequency impedance of filter branch for impedance design of novel converter transformer and reactive power ...

考虑到新型换流变压器及其滤波系统的接线方案较为特殊，了解其换相电抗与绕组之间的短路阻抗及阀侧滤波支路的基频阻抗之间的关系，对新型换流变压器的阻抗设计和阀侧无功补偿度的优化配置是十分必要的。

In engineering blasting design, to keep the detonating of the large scale blasting safe and

在工程爆破设计中，为确保大爆破安全、靠的起爆，本文对起爆电源一定条件下，大爆破电力复式并串联起爆网路的支路数目确定提出了一种优化方法。

From Mrs Wong, a reader: Near Cao Dong supplementary road, off Cao Dong Road Three, there is a public housing estate without a toilet, where various outsiders live. They often "relive themselves" on the wall opposite, and the stink fills the air and dirties the surrounding area.

围墙成了小便处：臭气冲天熏路人–读者王女士来电：漕东三路漕东支路附近有一幢没有厕所的公房，里面住着一些外来人员，他们经常在马路对面的围墙边&方便&，臭气冲天弄脏周边环境。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。