查询词典 switch

This is when a context switch actually occurs: If _Running == _RunQueue, that means no context switch has been requested and _Epilog simply restores the registers saved by _Epilog.

当_SysLevel 变为负数时，就必须切换到进程堆栈上去，这时环境切换才真正发生：如果 _Running == _RunQueue ，就意味着没有切换运行环境的必要，_Epilog 就简单的恢复个寄存器的内容（通过指针_RunQueue ）。

Optical switch is the key element of all optical network. MEMS optical switch arrays, which can achieve small insertion loss, low cross talk and large switching contrast, are going to be the key considerations in the optical cross connectors and optical add/drop multiplexers for optical networking.

光开关是全光交换的关键器件，MEMS光开关由于具有潜在插入损耗和串扰低、消光比高等诸多优点而成为光网络中光交叉连接和光分插复用器的主流器件。

Maths emulates a result to make clear, apply slant buy scale guides the switch number that brings certain engine switch route to be able to reduce quantity of miss the target and course apparently to accuse engine.

数学仿真结果表明，运用偏置比例导引确定的发动机开关线能够明显地减小脱靶量和轨控发动机的开关次数。

Through controlling SenseFET, PWM the function compositive in small enclose inside, these power switch can save a space, the intermittent job mode with advanced at the same time have the aid of will assure low switch loss, achieve a system to bide one's time thereby power comsumption under 1 tile.

经由过程将SenseFET、PWM节制性能集成在小封装内，这些功率开关能够节省空间，同时借助前进前辈的间罢工作模式来包管低开关损耗，从而达到系统待机功耗低于1瓦。

This article introduced the manipulator, it outputs four groups by PLC to actuate the abscissa axis, the z-axis, the chassis rotation, hand-rotating motor separately, and controls the manipulator abscissa axis and the z-axis pint pointing, the micro switch bequeaths the position signal to the PLC main engine; The electrical machinery drives the hand fingernail and the chassis revolve; The solenoid valve controls air valve the switch to control the manipulator hand fingernail to gather, then realizes the manipulator proper motion function.

本文介绍的机械手是由PLC输出四路来分别驱动横轴、竖轴、底盘转动、手转动电机，控制机械手横轴和竖轴的精确定位，微动开关将位置信号传给PLC主机；电机拖动手爪和底盘旋转；电磁阀控制气阀的开关来控制机械手手爪的张合，从而实现机械手精确运动的功能。

Intelligence power: the driver steps down the accelerator pedal to intelligence power switch and continue to step it down with bigger force when the vehicle needs accelerating and overpassing other vehicles, the accelerator pedal will press down the intelligence switch when the accelerator exceeds the normal full accelerated position; now the engine will emit higher power than rated power in a short time, so the vehicle will get a stronger acceleration.

智能动力：当车辆需要加速超车时，司机踩下油门踏板至智能动力开关，并继续以较大的力往下踩时，油门超越正常的全油门位置，将智能开关压下，此时发动机会短时地发出比标定功率更高的功率，车辆因而获得更加强劲的加速性。

Because of limitation of space dimension, the paper proffers a program-add reflector switch near the image plane to implement the switchover of the focal plane, in which position precision is paramount after switch.

基於空间尺寸的限制，提出了通过在像面附近增设反射镜切换方案实现焦面的转换，焦面的转换过程中最重要的是切换后的定位精度。

An intelligent control algorithm of two-times regulation of angle error was proposed, which combined neural network control and fuzzy control. Advanced output of neural network control turns off the servo valve switch. Fuzzy control turns on the servo valve switch again for more precise regulation.

该算法应用神经网络控制和模糊控制对转角误差进行分段调整，由ε-NN神经网络输出提前量给开关伺服阀断电，采用模糊控制使伺服阀再次得电进行细调。

By using VDMOS field-effect transistorsas the switch elements, the electronic controlling circuits of the PM brushless DC motor, including the main power switch circuit , power driving circuit, absorption circuit, and logic controlling circuit, are designed.

用 VDMOS场效应晶体管作为开关元件，设计了稀土永磁无刷直流电机的电子控制线路，主要包括：功率开关主回路，功率驱动回路，吸收回路，逻辑控制电路。

Especially for the research and development of these products such as: mini circuit breaker, moulded-case circuit breaker, leakage circuit breaker, air circuit breaker, surge protective device, isolating switch, double-power automatic transfer switch, motor soft starter, VVVF and distribution box, there is one obvious point for its relatively ahead and professional features.

尤其在小型断路器、塑壳断路器、漏电断路器、万能式断路器、电涌保护器、隔离开关、双电源自动转换开关、电机软起动器、变频调速器、配电箱等领域的研究和开发存在着相对明显的超前性和专业性。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。