异步的

Firstly,this paper analyses the operation in theory,it sets up the mathematical model of doubly fed induction generator two-phase rotating coordinate system according to the coordinate transformation theory.

本文以电压波动的工况为出发点，根据坐标变换理论建立了双馈异步发电机在两相旋转坐标系下的数学模型，同时考虑在电网电压不平衡扰动工况下，对此模型进行了进一步的修正。

The occurrence of the serious accidents in power system all over the world shows that the traditional power system monitory and control system which is based on the asynchronous mode will not be adequate.

由于世界范围内电力系统突发事故的相继出现，传统的基于异步运行的监控方式受到了置疑。

At this moment,that the change of neutral plane position plays a main role in the course of interface bonding,the grain refinement degree heightens whenεincreases. When e is higher than 4.8,the copper with big grains is made up of two kinds of structure regions in the course of deforming,namely fine sub-grains region and high density dislocation region.

此时，异步叠轧中性面位置的改变对界面的复合起到主要作用，变形等效应变的增大使晶粒细化程度变大；变形等效应变ε≥4.8时，粗晶铜在变形过程中有两种组织区域组成，分别为细小亚晶区和高密度位错区。

In the course of open-loop control system,the simulation model of asynchronous motor is obtained and realized in SIMULINK . This simulation model's structure is simple and its static and dynamic performance is good.

在开环控制系统的仿真中，推导出一种异步电动机在MT坐标系下的仿真模型、该模型具有结构简单、表静态、动态性能良好的特点，同时这个仿真模型也用于闭环系统。

Based on the obtained results, a simulation method for evaluating the performance of multiuser detection on the condition of average, maximal, and minimal partial correlation coefficients is proposed.

进一步分析了平均部分互相关系数的解析表达式并给出了计算方法，采用进化算法求解了最大以及最小部分互相关系数存在的相对时延条件，提出了异步系统中多用户检测在平均、最大以及最小部分互相关系数条件下的性能仿真评估方法。

Based on the existing problem the idea of designing multi-power induction motor was performed. The multi-power induction motor can change its output power according to the loading variation, and it can do some help for energy saving.

根据这种存在的问题，本文提出了多功率异步电机设计思想，可根据负载的变化选择合适的功率等级，节约了能源。

In this paper, the system model for multi-user asynchronous DS/CDMA under multi-path fading channel is presented firstly. Then the Maximum Likelihood Sequential Estimation algorithm under time-invariant channel is described in a new form which is different from Verdus work.

本文首先给出了多径异步多用户DS/CDMA系统的一种数学模型，得出了恒参信道下最大似然检测算法的一种新的表示形式。

By far the most popular serial interface between a computer and its CRT terminal is the asynchronous serial interface.

在电脑和它的CRT终端机之间的连接，最流行的串行接口是异步串行接口。

The speech synthesizer available through SpeechFX has an async mode, which I use to make the speech synthesis occur at the same time as the typing, and roughly match the pace of the typing.

在语音合成器可通过SpeechFX有一个异步模式，它使我使用的语音合成发生在打字的同时，大约匹配的输入速度。

It includes compiling S-function for estimating the flux sector of squirrel-cage AC machine and selecting the switching vector.

该方法包括编写S函数来实现异步电机磁链扇区的判断和逆变器开关矢量的选择，以及利用Simpowersystems基本模块库来实现功率部分的仿真。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失