在一定电场强度比下可以用五电极系统在一定范围内改变束电流或束能量。
At a certain electric field ratio, five electrode, systems could be used to change the ion beam current and the beam energy to a certain extent.
一定电场强度可使酶活力指数增加，活力指数的增加可能是由酶构象的改变引起。
Experimental results also indicated that the conformation of HRP can be changed by electric field strengths and the activity index of HRP increase with certain strength of electric field.
利用冰解冻的高压脉冲电场的试验基础，进一步以试验方式研究了在一定电场和脉冲频率下对冻豆腐和肉丁两种食品的解冻过程。
Based on initial study on ice thawing process, treated by the same test HPEF equipment, the experimental role of thawing process on two kinds of frozen food (bean curd and minced meat) were discussed.
Cademartiri的实验中精彩的部分是，展示了电场可以从一定距离以外影响火焰而无需移动零件。
The exciting part of Cademartiri's experiments is to show that an electric field can influence a flame from a distance without moving parts.
特别是在一定的触发光能和偏置电场阈值条件下，光导开关的非线性工作模式倍受人们的关注。
Especially, the PCSS's are paid much more attention to because they can operate in a nonlinear mode when the thresholds of activating optical energy and bias field.
若媒质分层均匀，则经典镜像法需要无穷多个镜像来模拟这种电场问题，这给分析计算带来一定的困难。
However, an infinite number of images must be employed in the calculation of the field with multi layer media, which results in many difficulties.
讨论了在静电场作用下，双势阱分子中波函数随外加静电场定域的动态过程，以及能级裂距与外加静电场的关系。
In this paper we investigate the dynamic process of the localized wave function in double_well molecules using dc electric field and the relation between energy splitting and dc electric field.
通过求解灭弧室内部的静电场定解问题，优化其内部几何参数，使灭弧室内部电场较均匀，电场强度的峰值出现在“第二辅助间隙”中。
By solved this optimization model with finite element software, a more symmetrical electric field in vacuum interrupters was obtained and its peak value appeared in second auxiliary gap.
认为电场中带电谐振子用定态微扰的方法不仅可以求近似解，也可找到其精确解。
Point that we not only find the approximate solution by using the perturbation method, but also can find the precise solution.
通过实例分析，探讨用勒让德多项式和定解条件求解静电场时确定系数的方法。
By analyzing the sample, study the method of seeking given parameters by using Lengendre polynomials and condition of fixed solution.
在四电极系统中在一定束能量下改变电场强度比仅轻微地改变束电流。
In a four-electrode system, changing the electric field ration only slightly changes the ion beam current at a certain beam energy.
凹形圆弧偶端电极场是由偶数（2N）个对称地放置在方位角方向上、并具有一定电位的同样的凹形圆弧电极所产生的电场。
The 2N-pole fields are generated by 2N identical, symmetrically-arranged in azimuthal direction electrodes of circular concave form, whose potentials are Vo and -Vo alternately.
指具有一定地球物理效应的区域或空间。如地球内外存在的重力场、地磁场、地电场、地热场、地应力场等。
Geophysical field - Domains or Spaces contain certain geophysical effect, such as gravitational field, geomagnetic field, geothermal field etc.
静电场边值问题是电磁场理论中的难点，求解静电问题关键是完整准确地写出定解条件。
The key to solve the electrostatic problem is to find the conditions of determining the solution perfectly.
加外电场处理后，所制备的纳米碳管阴极场发射性能有一定提高。
We also fabricate multi-walled carbon nanotubes field emission cathodes, and test the field emission properties using diode structures.
研究结果表明：经一定条件的高压脉冲电场处理后，葡萄酒中的杂醇油含量有所下降，总酸、总酯和苯乙醇的含量有所上升。
The results showed that the relative contents of fusel oil were decreased; the relative contents of total ester, total acid and phenylethyl alcohol increased after PEF treatment.
目前国内外对高电场中离子扩散、载气流速分布对离子运动行为的影响进行了大量的研究，取得了一定的研究成果。
Recently, the research of the dependence of ion movement on ion diffusion and carrier gas velocity distribution in high strength electric field has achieved preliminary results.
DSC分析揭示了脉冲电场下熔体结构的变异性，一定程度上验证了记忆载体——团簇在子代间的传递。
It is verified to certain extent that genetic carrier (cluster) among filial generations possesses transferability by analyzing the variability of aluminum melt under pulse electric field with DSC.
建立了基于定桨距恒速风力发电机系统的海上风电场直流并网仿真模型，并对风电场几种典型运行情况的并网性能进行了仿真分析。
The simulation model for the grid connection of offshore wind farm via VSC-HVDC based on the fixed pitch constant speed wind power generation system is established.
建立了基于定桨距恒速风力发电机系统的海上风电场直流并网仿真模型，并对风电场几种典型运行情况的并网性能进行了仿真分析。
The simulation model for the grid connection of offshore wind farm via VSC-HVDC based on the fixed pitch constant speed wind power generation system is established.
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