树脂的溶解性取决于阴,阳离子的电平衡。
The solubility of the resin depends on the critical balance of positively and negatively charged ions.
静电平衡过程的特征时间由物质的电导率和电容率决定。
The characteristic time of electrostatic equilibrium process in decided by conductivity and permittivity of material.
现行的电磁学对线电荷的能量公式、静电平衡条件都没有直接推导过。
So far both the formula for energy of line charge and the condition of electrostatic equilibrium have not been directly derived from the current electromagnetism.
不安的质量和气体原子的电平衡,使它们转化为能源利用一个临界状态。
It destabilizes the mass and electrical equilibrium of the gas atoms, bringing them into a critical state for energy utilization.
在辽宁电网发、供电平衡工作中作了算例分析,得到了比较满意的计算结果。
Sent, in the power supply balance work in the Liaoning electrical network has made the example analysis, obtained the quite satisfactory computed result.
本文在静电平衡条件的基础上,应用高斯定理讨论带电导体表面的电场强度。
In this paper, Guass theorem is mainly used to discuss the electric field intensity on the surface of charged conductor on condition of electrostatic equilibrium.
阐述了新型电平衡式差动电容测微仪的工作原理、硬件结构设计及其软件实现方法。
The working principle of the new type charge balance differential capacitance micrometer, the design of hardware configuration and the achievable method of software were described.
利用静电场的场图讨论、分析了导体在静电平衡时的一些问题,加深了对物理场的理解。
Some problems of conductor in the state of electrostatic balance are discussed by using the diagram of field of Coulomb field, which facilitates understanding of physical field.
在给定的道路循环下,考虑电池充放电平衡和发动机燃油经济性,提出了一种模糊逻辑控制策略。
Considering the batteries charge-discharge balance and the engine fuel efficiency under the given driving cycle, it is presented the control strategy using fuzzy logic.
静电平衡条件下,孤立带电导体表面任意一点的电荷处于其它电荷激发的电场中,因此受到其它电场斥力的作用,此力即为文章所讨论的表面张力。
In electrostatic field, the charges on the isolated conductor surface are repelled by the other charges, which is defined as surface repulsive force discussed in this paper.
针对三电平逆变器固有的中点电位平衡问题,本文提出并分析了两种能控制中点电位平衡的控制策略。
Two methods to control the neutral point potential are proposed in this thesis which can solve the neutral point potential problem owned by three-level inverter.
控制悬浮电容电压的平衡是保证悬浮电容多电平逆变器运行安全的关键。
Controlling voltage balancing of flying-capacitor multilevel inverter is very important to its safe operation.
中点电位平衡问题是三电平npc逆变器的一个固有问题。
The neutral-point balancing is an inherent problem of the three-level NPC inverter.
本文主要研究三电平逆变器在电压空间矢量控制过程中中性点电压平衡的控制方法。
This paper proposes a new strategy for balancing the neutral point voltage in the process of the three-level inverter vector controlling.
并指出电压不平衡是由于NPC三电平的特殊结构和电路中的杂散电感造成的。
The proper reasons for the unbalance are the unique structure of NPC three level converters and the parasitic inductance in the circuit.
电网输入电压三相不平衡会严重影响三电平PWM整流器的性能。
The imbalanced three-phase grid voltage will seriously affect the three-level PWM rectifier performance.
直流侧电容电压平衡问题是三电平逆变器的研究重点之一,本文对其提出了一种改进的控制方法。
One of the research emphases of three-level inverter is the DC capacitor voltage balancing problem. In this paper this problem is studied thoroughly and a new method to solve it is proposed.
同样,由于残留的同步信号而导致的黑电平上很小的直流偏移依然能够影响颜色的平衡和各个视频通道的增益。
Again, small DCshifts in the black level caused by residual sync can disturb the colorbalance or gains of the video channels.
同样,由于残留的同步信号而导致的黑电平上很小的直流偏移依然能够影响颜色的平衡和各个视频通道的增益。
Again, small DCshifts in the black level caused by residual sync can disturb the colorbalance or gains of the video channels.
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