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- The average power is therefore zero. 故平均功率为零。
- The average EEG(AEEG) increased while the average mean power frequency (MPF) and comprexity of EEG decreased in muscle fatigue. 肌肉疲劳过程中平均脑电值(AEEG)均值增加,平均功率频率值(MPF)和脑电信号复杂度[C(n)]均值下降,该现象广泛分布于整个大脑皮层;
- The power factor (pf) is the ratio of average power to apparent power. 功率因数是有功功率与视在功率之比。
- Laser power beaming and propulsion, on the other hand, would require sustained average power output from lasers of megawatts to gigawatts. 而激光传能及推进则要求激光器的持续平均功率输出在兆瓦到千兆瓦之间。
- The Measurement of Average Power for Non-Sinusoidal Waveforms Based on Chip Microcomputer. 基于单片机的非正弦波平均功率的测量。
- The Calculation of the Average Power Delivered to a Multi-freedom-degree System. 多自由度系统平均输入功率的计算。
- This will determine the average power dissipation capacity needed in the DB resistor. 这将决定制动电阻的平均消耗能力。
- Attenuation Coefficient The rate at which average power decreases with distance. 衰减系数平均功率随距离的延长而降低的比率。
- The maximum average power is 444 mW with an efficiency of 0.05% at the pulse repetition frequency of 18.2 KHz. 在重复率18.;2千周时最大平均功率444毫瓦;效率0
- It was 46.2 seconds in the microincision phaco group and 27.4 seconds in the conentional phaco group," she said."The mean power used, howeer, was the same for the two groups. 微切口组用时46.;2秒而常规组用时27
- Since last Sept, my average power, PWC 150, and active resting heart rate have all improved. 这天因为气温较低;我相对的也用较少的能量.
- After analyzing a DwPTS searching algorithm,this paper proposed a novel DwPTS searching algorithm based on the mean power decision principle.The algorithm is tested and emulate d. 在分析现有下行引导时序搜寻算法的基础上,研究了基于平均功率准则的搜寻算法,对该算法做了测试和仿真。
- Auxiliary power unit (APU) is a key part, which provides the average power of the series hybrid electric bus. 辅助动力装置(APU)是一个关键的部分,它所提供的平均功率的系列混合动力电动汽车。
- Output characteristics of our self-heated discharge dopper vapor laser arc reported. The maximum average power is 20.5 W with an efficiency of 1.5%. 本文报道了平均输出功率为21.;5W、效率为0
- A Q-switched laser output showing a 9 ns pulse duration, a 19 mW maximum average power output and a 10 kHz repetition rate has been demonstrated. 已实现了脉宽9ns、最大平均输出功率达19mW、频率为10kHz的调Q激光。
- Wealth may be an excellent thing, for it means power, leisure, and liberty. 财富可能是一样好东西,因为它意味著权力,安逸和自由。
- To obtain high average current electron beams for high average power Free Electron Laser (FEL), a DC-SC photocathode injector is designed. 为获得用于高平均功率自由电子激光(FEL)的高平均流强电子束,设计了一种新型的DC-SC光阴极注入器,并对其进行了优化设计和束流动力学研究。
- Abstract： To obtain high average current electron beams for high average power Free Electron Laser (FEL), a DC-SC photocathode injector is designed. 摘要： 为获得用于高平均功率自由电子激光（FEL）的高平均流强电子束，设计了一种新型的DC-SC光阴极注入器。
- At present, since the method used in the pricing of electric energy is based on the weighted mean power factor in China, the time-varying load characteristics of users cannot be reflected. 目前,国内电能计费方法原理上是基于加权平均功率因数的,无法反映用户的时变负载特性,收费时不能区分不同性质负载的用户并进行分别处理。
- The better spectroscopic properties should make these glasses to be candidates of gain medium for high average power and high peak power lasers. 优良的光谱性质使这些玻璃有望成为高平均功率和高峰值功率激光器增益介质的候选基质.
