查询词典 rectifier

The controller design of inside current loop and outside voltage loop is also analyzed. The simulation results show that the designed rectifier has excellent steady-state and dynamic performance.

同时，对内环电流控制器和外环电压控制器给出了工程设计方法，仿真结果表明依此设计的整流装置具有良好的动、静态特性。

In the thesis, the space vector modulation of MC can be synthesized by fictitious rectifier and fictitious inverter. Two space vector control strategies of MC, which combines output line voltage space vector modulation and input phase current space vector modulation, is adopted.

本文采用输出线电压空间矢量调制和输入相电流空间矢量调制相结合的双空间矢量调制策略，对虚拟整流器和虚拟逆变器的空间矢量分别进行了分析，然后将二者综合得到矩阵变换器的调制方法。

The current inhibited by phenothiazine had the same characteristics of the rapidly activating component of the delayed rectifier potassium current.

这一抑制作用可部分洗脱。受酚噻嗪抑制的电流与I〓中快速激活成份I〓具有相似的通道动力学特性。

I already had a rectifier I used for plating, so I used it.

我已经有一个电镀用整流器我，所以我用它。

ABSTRACT Aim and Methods: Two-microelectrode voltage clamp method was used to study the blocking effects of extracellular Mn2+ on the inward rectifier pota ssium channel (IRK1) expressed in the Xenopus oocytes.

目的和方法：采用双微电极电压钳法研究细胞外Mn2+对非洲爪蟾卵母细胞表达的内向整流钾通道(IRK1)的阻断作用。

Aim and Methods: Two-microelectrode voltage clamp method was used to study the blocking effects of extracellular Mn2+ on the inward rectifier pota ssium channel (IRK1) expressed in the Xenopus oocytes.

目的和方法：采用双微电极电压钳法研究细胞外Mn2+对非洲爪蟾卵母细胞表达的内向整流钾通道(IRK1)的阻断作用。

The effect and principle of equilibrium reactor in rectifying circuit was analyzed. The simulation model of 12-pulse transformation rectifier with equilibrium reactor was built using PSB, which is a toolbox of MATLAB. The model was used to simulate aircraft electrical power system.

详细分析了均衡电抗器在12脉波整流电路中的作用和工作原理，利用MATLAB软件提供的工具箱PSB建立了带均衡电抗器的12脉波变压整流器的仿真模型，用该模型对飞机电源系统进行了仿真。

The study on simulation model of 12-pulse transformation rectifier with equilibrium reactor was proposed. The effect and principle of equilibrium reactor in rectifying circuit was analyzed.

引言1将计算机仿真技术应用于飞机电源系统的研究，可以降低系统的研制成本，提高系统实验、调试过程的安全性，还可以不受研究系统的规模和复杂性的限制，因此，用系统仿真的方法研究飞机电气系统，近年来受到国内外的普遍关注。

By producing pseudorandom number series, we rectify the power spectrums of normal random inputs in the same shape as power spectrums of simulating signals. Through Laplace transformation, we can acquire the frequency response functions of rectifier. Two simulating examples were presented. The power spectrum curves based on one peak function model were almost coincided with the power spectrum curves of simulating loads shown in the figures. Simulating results of input loads had good accuracy. Creating a simulating method and program of input load in this paper was effective.

本文利用随机过程仿真的一般理论在已知随机载荷的分布特性、均值、方差和功率谱函数以后，实现随机载荷的计算机仿真，即利用仿真技术得到符合已知载荷的分布特性和功率谱特性的随机载荷的时间序列。1 产生伪随机数序列及分布整形采用乘同余法产生伪随机数的递推公式为[2 ] ：yi+1 =λyi ( 1 )式中M =2

In this paper, the principle of push-pull forward converter is analyzed in detail, three secondary-side rectifier topologies are studies contrastively and the advantages and disadvantages are compared.

本文详细分析了推挽正激变换器的工作原理，对比研究了该变换器的三种次级整流结构，比较了各自的优缺点。

Don not attempt to do something which you can not to do.

不要企图做那些办不到的事情。

The expression of CTGF and TNF-αweredetected by immunochemistry and the number of Clara Cells was calculated.

光镜下观察肺组织的病理变化，采用免疫组化染色观察肺组织中结缔组织生长因子和肿瘤坏死因子-α的表达和Clara细胞的数量。