尚未有效地研究静电磁场造成的长期或延迟效应。
Chronic or delayed effects of static electric fields have not been properly investigated.
因此，静电磁场对人类的致癌性目前尚无法进行分类(IARC, 2002年)。
Thus the carcinogenicity of static magnetic fields to humans is not at present classifiable (IARC, 2002).
在使用直流电的地方即产生人为的静电磁场，例如在电车或诸如铝生产和气焊等工业操作程序中。
Man-made static magnetic fields are generated wherever DC currents are used, such as in electric trains or industrial processes such as aluminium production and in gas welding.
建议植有心脏起搏器、铁磁植入器和植入电子器件的人回避超过0.5mT的静电磁场。
It is suggested that wearers of cardiac pacemakers, ferromagnetic implants and implanted electronic devices should avoid locations where the field exceeds 0.5 mT.
使用直流电是产生静电磁场的另一个原因，例如铁路系统使用直流电，电视和计算机屏幕带有阴极放射管。
The use of DC electricity is another source of static electric fields, e.g. rail systems using DC, and televisions and computer screens with cathode ray tubes.
静电磁场以每米具有的安培单位衡量(A/m)，但是通常以相应的电磁感应单位特斯拉(T)或毫伏特斯拉(mT)表示。
A static magnetic field is measured in units of ampere per metre, (A/m) but is usually expressed in terms of the corresponding magnetic induction measured in units of tesla, (T) or millitesla (mT).
放电为磁场激励型，稳定的等离子体由电磁场所维持，空间电荷产生的静电场引起荷电粒子的双极扩散。
A steady state plasma is maintained by electromagnetic field and ambipolar diffusion of charged particles is caused by electrostatic field of space charge.
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.
又将这一数学公式应用到了电磁场理论中静电场电位的求解。
This mathematic formula is applied to solve the voltage of static state in electromagnetic theory.
本文从教学的角度，应用狭义相对论原理推早、证明静电场与恒稳磁场的相互联系，深刻揭示了静电场与恒稳磁场都是电磁场在不同参照系中的不同表现形式而己。
From a teaching point of view, the author derives and proves the interrelation between electrostatic field and constant magnetic field in the light of the special theory of relativity.
消防联动控制设备应符合GB16806 - 1997标准的要求。检测项目有：静电放电；辐射电磁场；电快速瞬变脉冲群。
Integrated fire control equipment meets the requirements of GB16806-1997. The test items include Electrical transient bursts, Electrostatic discharge, and Radiated electromagnetic fields.
火灾报警控制器应符合GB4717-1993 标准的要求。检测项目有：静电放电；辐射电磁场；电快速瞬变脉冲群。
Control and indicating equipment (c. i. e) meets the requirements of GB4717-1993. The test items include Electrical transient bursts , Electrostatic discharge , and Radiated electromagnetic fields.
高压电极静电场的数值模拟，采用有限单元法，利用ANSYS电磁场分析的波前法求解。
The numerical value of electrostatic field for high voltage electro nodes is simulated by the finite element technique.
日本是ESD(静电放电)危害问题比较严重的国家，日本学者对ESD电磁场进行了比较全面的研究。
The hazards of ESD are severity in Japan, so Japanese scholars have conducted comprehensive research on ESD EM-fields.
为高效快捷地求解电磁场问题，将复位函数方法与半解析方法相结合，求解了二维静电场问题。
The complex potential function method is combined with the semi-analytical method to solve 2D Laplace problems.
为高效快捷地求解电磁场问题，将复位函数方法与半解析方法相结合，求解了二维静电场问题。
The complex potential function method is combined with the semi-analytical method to solve 2D Laplace problems.
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