- acoustic wave声波,音波;
- a square meal一顿美餐,一顿饱餐;
- brain waven.脑波,<口>灵感;兴会;“脑”波;
- body wave体波;
- beam flanges out of square梁翼歪斜;
- back to square one问题回到原态,并没有解决;
- back square矩尺;
- crime wave恶浪;
- cold waven.寒潮,冷烫;寒流;
- fair and square公正地;正中目标;公平合理;
- heat waven.热浪;
- infrasonic wave次声波;
- long wave长波;
- light waven.光波;
- medium wave中波;
- matter wave物质波;
- main square(大)广场;
- magic squaren.纵横图,幻方;魔方;
- on the squareadv.成直角;正直;公平地;以平等条件;
- on the crest of a wave在波浪的顶部
- 双语例句
The concept of square wave and EFT drive unit are introduced in this paper.
本文介绍方波信号发生器及场效应管驱动器的原理与设计.
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Miniature passive hydrogen maser is developed at Shanghai Observatory cavity design and square wave frequency modulation.
介绍了上海天文台被动型小氢钟的设计和研制,给出了初步的测试结果.
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The perfectly designed square - wave insures the stableness and concentration of electric arc.
设计理想的方波电源,确保了电弧的稳定和集中.
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The principle of square wave inverter using IGBT switch devices was intreduced.
本文介绍了新型开关元件igbt管 作为逆变开关元件的交流矩形波逆变器的原理.
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Introduce the principle of MOSFET AC square wave inverter power source.
介绍了MOSFET交流方波逆变电源的工作原理.
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This diagram displays both steady and transient states simultaneously under the test of square wave - torque command.
此向量图同时展示出方波转矩命令测试时之稳态和暂态响应.
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An optimization calculation of interleaver made of cascade Mach - Zehnder fiber interferometer with square wave is forward.
提出了一种具有方波形输出谱的级联马赫-曾德尔光纤干涉仪型梳状滤波器的优化计算方法.
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C operating circuit and A . C operating circuit with sinus wave . square wave, suitable frequency and.
点灯线路包括直流点灯线路和具有正弦波、矩形波 、 适当频率波等的交流点灯线路.
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Simulation results indicate that an input square wave can be tracked precisely using this feedforward controller.
仿真结果表明,该前馈控制器可以精确跟踪方波输入信号.
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It is analyzed in the paper that square wave operation combines with subharmonic PWM.
本文分析了这种拓扑采用的方波和消谐波PWM结合 的调制方法.
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Procedures for selecting the square wave!
方波的产生程序!
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Square wave AC, or switched DC, power sources are particularly attractive for welding aluminium.
方波交流 、 直流电源焊接铝特别具有吸引力.
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A method for determination of copper and zinc in vegetables by stripping square wave voltammetrywas presented.
研究了用方波溶出伏安法测定蔬菜中铜和锌含量的方法.
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This thesis research the direct torque control of square wave brushless DC motor.
本文主要研究方波无刷直流电机的直接转矩控制.
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The rare earth permanent magnet brushless DC square wave motor is a new type of motor.
稀土永磁无刷直流方波电机是一种新型电动机,其性能优越,发展前景广阔.
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