振荡,指振动;震动。见汉 贾谊《鵩鸟赋》:“万物回薄兮,振荡相转。”
桥式驱动功率MOSFET的电磁干扰与抑制 关键词:MoSFET;逆变器;振荡 [gap=1021]Key words:MoSFET;inverter;oscillation
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晶体振荡器 [电子] crystal oscillator ; XO ; PXO ; XTAL oscillator
振荡器 [电子] Oscillator ; OSC ; VCO ; VCSO
中微子振荡 neutrino oscillation
振荡管 [电子] Oscillation tube ; oscillator valve ; [电子] oscillator tube ; VIBRATIONAL TUBE
本机振荡器 [电子] local oscillator ; LO ; local-oscillator
振荡频率 [电子] [数] oscillation frequency ; Fluctuating frequency ; Sharking fluctuation ; rpm
电子振荡 [电子] electronic oscillation ; oscillations electronic
振荡周率 Oscillation ; Oscillation frequency ; Osciuation ; Oscillation freqency
First, this paper discusses the principle of oscillation.
文章阐述了电力系统低频振荡的产生机理,讨论了目前常用的分析方法。
参考来源 - 电力系统低频振荡综述The way can mitigate the low frequency surge and yawp of stepping motor, not missing step with running high frequency.
该控制方法能使步进电机低频振荡和噪声有所减轻、高频不失步。
参考来源 - 基于FPGA的两相混合式步进电动机驱动控制系统的设计In this thesis a new principle is provided to identify three-phase faults under power swing conditions, which is based on fuzzy set theory.
该原理同样适用于对振荡中相间故障的识别。
参考来源 - 电网智能保护新技术的研究Thus there will be a discontinuous oscillation in this coupled system.
风场的异常变化又会重新改变高纬和低纬的热收支,从而产生不连续的耦合的振荡,这一振荡的周期是年代际尺度。
参考来源 - 太平洋年代际变化及其非线性作用机制初探Simulation results represent that the proposed algorithm improves the performance of network system, accelerates the response rate and decreases the high frequency vibration of queue length under different simulation scenarios.
仿真实验结果表明,在不同的网络场景和条件下,基于Smith原则和模糊控制的拥塞控制策略缩短了系统的响应速度,降低了队列长度的高频振荡特性。
参考来源 - 高速TCP/IP网络拥塞控制算法研究Circadian rhythms describe biological phenomena that oscillate with a 24-hour cycle. These rhythms include blood pressure, body temperature, hormone levels and the number of immune cells in blood.
时钟节律是一种以二十四小时为一个周期振荡的生物现象,哺乳动物时钟节律的产生和维持与时钟基因的周期性表达有关,这些节律包括血压、体温、激素水平、血液中的免疫细胞水平等。
参考来源 - 高血压大鼠心肌肾素—血管紧张素系统的日变化Chaotic Chatter Control AnalysisTwo-dimension vibration model of machine tool cutting system is showed in Fig.1 Fig.1 two dimension vibration model of machine tool cutting systemAssume cutting force is and the displacement of cutting blade in can be expressed by .
2.混沌颤振控制分析机床切削系统两维振荡器模型如图1所示。 假设,切削力为,切削刃在方向的位移表示为。
参考来源 - 颤振的混沌控制研究At slug stage, the activity of PKA in KAX-3 cells functions in the form of oscillatory waves, and has a large amplitude at the end of this stage, which could prepare for terminal differentiation.
在蛞蝓体时期,PKA的活性在KAX-3细胞细胞中表现为振荡波,并且在此期的最后阶段,有一个大的振幅,这可能是为了最终的发育做准备。
参考来源 - gp150蛋白对盘基网柄菌(Dictyostelium discoideum)多细胞发育阶段膜蛋白和蛋白激酶的影响Under some conditions,the major contribution to the value of oscillatory integral comes from neighborhoods of those critical points of the integrand.
在一定条件下,对振荡积分值做贡献的主要来自被积函数在临界点附近的小区间的积分值。
参考来源 - 微分模上的Fourier变换理论·2,447,543篇论文数据,部分数据来源于NoteExpress
可以通过好氧振荡瓶培养法来选择好氧曝气池处理法的工艺参数。
The process index of aerobiosis exposural pool treatment method can be selected by aerobiosis vibration bottle.
该放大器具有电源隔离电路和带宽限制,以减少振荡和汽船排气声。
The amplifier has a power isolation circuit and bandwidth limiting to reduce oscillations and motorboating.
最简单的接口使用可重触发的单稳态多谐振荡器。
The simplest interface uses a retriggerable monoflop multivibrator.
We don't have to worry about how you solve it, but it's problem in mathematics and the answer will be--surprise, it's going to be oscillating back and forth and that'll come out of the wash.
我们没必要去担心这个方程该怎么解,但这个数学问题的答案将会是令人惊讶的,弹簧会来回振荡,问题就迎刃而解了
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