异步的

The study has completer the design of two-phase inverter and made up of the two-phase inverter-motor system for experimental use .

本项研究完成两相逆变器的设计，并组成了试验用的两相逆变器—异步电动机系统。

UFG-Copper possessing uniform structure,high strength and ductibility, good electrical conductivity has been prepared by AARB and recrystallization annealing,which is one of the most important research achievements of this thesis.

采用大变形异步叠轧法制备出了组织均匀、高强度、高延展性及良好导电性的超细晶铜材，是本论文的最重要研究成果之一。

Submersible motor is a vertical three-phase induction motor. It adopts lathy structure of subsection of stator and rotor: each subsection of stator combines with non-magnetic substance and each subsection of rotor combines with rotor bearing. There is full of appropriative lubricating oil between stator and rotor.

潜油电机是一种立式工作的三相异步电动机，它采用定转子分段的细长结构，各定子段之间轴向用非磁性材料连接，各转子段之间有扶正轴承，定转子之间充满专用润滑油。

The data transmission adoption nonsynchronous serial communication, carry out the telecommunication of the singlechip system and PC machine.

数据传输采用异步串行通信方式，实现单片机系统与 PC 机的网络通讯。根据系统需要为本系统编制相应的通讯协议。

The comparison between the two grouping ways does show the lead-lag relationship among stock combinations, in a certain extent, coming from the effect of nonsynchronous.

两种分组方法的对比也正说明了股票组合间领先滞后关系在一定程度上来源于异步交易的影响。

It can be widely used to start the winding asynchronous motor in ball miller、crusheruser 、blower fan、pump、beater、comprssor、crusher、defibrater、oxygenerator etc of metallization,chemical-industry、machinary、petroleum、mining、constrction、rubber、power station etc.

广泛应用于冶金、机械、石油、化工、矿山、建材、造纸、橡胶、水厂、电站等所有工业领域的球磨机、破碎机、风机、水泵、打浆机、空压机、轧机、热磨机、制氧机等电机传动设备中绕线式异步电动机的起动。

Firstly, the agent statue model and the transform model of KQML communication are founded to analyze the necessary conditions in performing interaction with the synchronal and asynchronous KQML model respectively.

首先，通过建立KQML状态模型和KQML通信的转换模型，分别针对同步和异步通信模型分析了其实现的必要条件。

Point—to—point machines use unsynchronized motors,with the result that the position of the machining head Can be assured only upon completion of a movement,or while only one motor is running.

点位控制机床采用异步电动机，因此，主轴的定位只能通过完成一个运动或一个电动机的转动来实现。

Dynamic performances during sudden changes in load are analyzed and simulated. It emphasizes on the processes of three-phase sudden short circuit in machines terminal and self-excitation capacitor switching off. The effect of the instant at which the induction generator is short circuited on the maximum current is showed.

研究了异步发电机定子机端突加和突减对称负载时的暂态过程，着重分析了三相突然短路和自激电容突然断开时电流变化情况，说明了不同突然短路时刻对最大电流的影响。

Based on symmetrical analysis theory, the stator current of motor is decompounded into positive-sequence current, negative sequence current and zero-sequence current to distinguish the running state and fault type of the motor according to their magnitude of current. The technology of INTEL80C196KB MCU is applied to design and fulfill a new kind of micro-processor protective device for asynchronous motor.

根据对称分量分析原理，将电动机定子电流分解成正序、负序和零序分量，依据各种序量的大小，判别电动机运行状态和各种故障类型；采用INTEL80C196KB单片机技术，实现了一种新型的异步电动机综合保护装置。

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