Some parameters affecting the frequency and magnitude of power supply, such as supply voltage, duty of control sigal. the R and C of oscillation circuit are discussed.
对影响放电电压大小及频率的电源参数进行了讨论,如供电电压、控制信号占空比、振荡电路的R和C等。
Some factors affecting the frequency and magnitude of power supply, such as supply voltage, duty of control signal, the resistance and capacitance of oscillation circuit are discussed.
讨论了一些影响放电电压大小及频率的电源参数,如供电电压、控制信号占空比、振荡电路的电阻和电容等。
"The pattern underlying the power curve enables a few rare events of extraordinary magnitude," Curry writes.
柯里写道:“按照幂律曲线下的模式,一些极其重大的罕见事件就是会发生。”
In March, Japan was hit with the triple tragedies of a magnitude 9 earthquake, a massive tsunami, and a related accident at a nuclear power plant.
今年3月,日本遭受了9级地震、大规模海啸及相关核电站事故带来的三重悲剧的打击。
The decision to evacuate Hawaii was based purely on the tremendous power of the earthquake in Chile, which at magnitude 8.8, was the fifth largest in the past 110 years.
做出撤离夏威夷的决定纯粹是由于这次智利发生的地震威力实在巨大,达到了里氏8.8级,是过去110年里发生的第五大地震。
Similarly, the power law pattern can be seen in the frequency and magnitude of the monthly swings, positive and negative, in us industrial production from 1919 to February 2009 (Exhibit 2).
类似地,幂指数定律模式也可在美国1919 - 2009年1月间的工业生产的月度摆动(绝对值)频率和级别中被发现(表2)。
The 9.0-magnitude tremor and ensuing tsunami prompted 11 of Japan's 55 nuclear reactors to automatically shut down and also damaged several thermal power plants.
这次9.0级的地震进而引起的海啸已经导致日本的55个核设施中的11个自动关闭,并且破坏了几个热能源设施。
The Power of Ten — 40 Orders of Magnitude.
《十的力量》——40个数量级。
A number of power plants have been affected along Japan's North-East coast following Friday's 8.9 magnitude earthquake sparking fears of a nuclear explosion.
9级大地震使日本东北沿岸一系列发电站受到牵连,引发对核爆炸的担忧。
Yesterday's 8.9-magnitude earthquake set off the automatic shut-down systems in ten of Japan's 55 nuclear power plants, from which the country gets a third of its electricity.
昨天的8.9级地震使到日本55座核电站中的10座自动关闭,而这些核电站占了日本全国发电量的三分之一。
Once people power is recognised as able to achieve changes of great magnitude, no government will feel safe.
一旦人民的力量被确认了便能达成巨大重要的改变,没有什么政要会感到安全。
The rating of a synchronous condenser is the magnitude of reactive power that the unit can supply continuously at rated voltage.
同步调相机的额定容量是调相机在额定电压下能连续提供的无功功率量。
In order to match the capacity of wave power generation equipment with the magnitude of wave force it is necessary to urderstand the more accurate data of wave parameters.
为使波力发电装置的容量与波浪力大小相匹配,就必须具备比较准确的波浪参数资料,并据此对安装波力发电装置海区的波浪能量进行估算。
Because the price of coal big rises in price adjustment, much more than the magnitude, causing thermal power enterprise ", the more the power losses, "power will continue to drop.
由于煤炭价格大幅度上涨,远高于电价调整幅度,造成火电企业“发电越多,亏损越大”,发电意愿不断下降。
A new conception of power per unit impedance is defined and the basic equation to express the variation of load voltage magnitude with the variation of its dynamic equivalent impedance a.
定义了单位阻抗功率的新概念,推导了电压幅值随其等值阻抗和单位阻抗功率变化而变化的基本方程序。
Active power filter (APF) gains comprehensively research because of its ability to compensate the harmonics changing in both frequency and magnitude.
电力有源滤波器由于能对频率和幅值都变化的谐波进行跟踪补偿,得到了广泛的研究。
A minority felt that the largest 1992 computers were within three orders of magnitude of the power of the human brain.
少数与会者认为92年最大的电脑的能力与人类大脑能力的差距应该在3个数量级内。
The impact of turbine governor on the damping characteristic of power system can be determined by the sign and magnitude of the added damping coefficient.
汽轮机调速系统对电力系统阻尼特性的影响可以通过其提供的附加阻尼系数的符号和大小来确定。
It's one of the eternal, unfair principles of nature; human beauty of this magnitude automatically confers power.
这是一个永恒的,不公平的自然法则;这个人类的不寻常的美丽自动的授予了能量。
In small signal stability study of power systems, eigenvalue sensitivities with respect to parameters quantitatively provide the influencing magnitude and trend.
电力系统小干扰分析中,特征值对参数的灵敏度定量地提供了参数影响的程度和趋势。
As charging power of cable is about one order of magnitude higher than general overhead line, how to compensate reactive power is a new subject to us.
由于电缆的充电功率比普通架空线路高一个数量级,如何进行无功补偿是一个需要认真研究的课题。
Because it is related to the magnitude of noise RMS voltage, the frequency characteristic of circuit and the power spectrum of noise source, the accuracy of measurement is quite low.
但由于与噪声电压的大小,网络频率特性及噪声源功率谱形式有关,故测量准确度较低。
We expect that the use of the some EBG structure can reduce the magnitude of the transfer impedances and the number of the resonance peaks, thus contribute to the EMI reduction of the power bus.
因此可以预期,某些EBG结构可以降低阻抗的幅度、减少谐振峰的个数,从而有效地减轻供电系的电磁干扰问题。
Domestic and foreign scholars generally agree that the loss of emergency incident is caused by two reasons: one is the magnitude of emergency incident's destructive power;
国内外学者普遍认为,突发事件造成的损失是由两方面造成的:一是突发事件本身破坏能力的大小;
Based on the enormous chemical energy deposit, several kinds of chemical laser now deliver the cw power outputs of megawatt magnitude, far higher than any other lasers.
由于化学储能的巨大,这类器件目前输出的连续波功率已达兆瓦级,大大高于所有其他激光器。
An algorithm based on the magnitude and phase Angle of the generalized phasor to measure instantaneous frequency and swing frequency while the power swing occurred is presented.
提出了一种基于综合相量幅值和相位变化规律实时测量电力系统振荡中振荡频率及瞬时频率的算法,利用三相电流经相应变换获得综合相量。
The results indicate that the power index, the minimum gap width and the size ratio are the main factors affect the magnitude of the pressure, the force and the moment.
结果发现幂流体的幂指数、颗粒间最小间隙以及颗粒的大小都是流体压力和颗粒间切向阻力的重要因素。
Aimed at the practice requirements of the performance index in the excitation power supply with dosed loop control, the robust problem of magnitude loop in this system is studied.
针对闭环激磁电源性能指标的实际需要,研究了该电源幅值回路系统的鲁棒性问题。
Aimed at the practice requirements of the performance index in the excitation power supply with dosed loop control, the robust problem of magnitude loop in this system is studied.
针对闭环激磁电源性能指标的实际需要,研究了该电源幅值回路系统的鲁棒性问题。
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