提出了基于时域有限差分算法的计算无限大导体和介质薄片电磁屏蔽效能的电磁场数值计算方法。
An electromagnetic field numerical method is put forward to analyze shielding effectiveness of the infinite thin conductor and dielectric sheet based on the FDTD.
网络介质使用屏蔽双绞线。
该产品是在橡胶海绵或橡胶泡沫的周围裹着一层高导电性和耐磨性的导电纤维布，以形成一种屏蔽作用的衬垫介质。
The product is in rubber sponge or rubber foam wrapped around the high conductivity and wear resistance of conductive fiber cloth, forming a shield effect of liner medium.
一种工业网络，它使用令牌环点对点通讯模式传输数据，可达一百万位每秒。网络介质使用屏蔽双绞线。
An industrial networking system that USES token-passing peer-to-peer communications at data transfer rates of one megabit per second (MBPS). The network media is shielded twisted-pair cable.
另一种是由于定子屏蔽套损坏而使介质侵入定子绕组致使定子绕组损坏。
The other is damaged as a result of sets of stator shielding invasive stator windings of medium led to damage stator windings.
本发明涉及电机领域，尤其是涉及一种高压超高压介质环境屏蔽电机。
The invention relates to the motor field, in particular to a high pressure and ultrahigh pressure medium environment canned motor.
介绍了具有预脉冲屏蔽板的水介质脉冲形成开关的结构和等效电路模型，给出模型中等效参数的计算方法。
The configuration and simulation model of water pulse forming line switch with prepulse suppression ground plane (PPS) were introduced in this paper.
分析了手征介质球壳的低频电磁屏蔽效应，给出了一组手征电磁屏蔽球壳的设计曲线。
The low frequency shielding characteristics of a chiral spherical shell is studied and a group of curves for design is given.
分析了手征介质球壳的低频电磁屏蔽效应，给出了一组手征电磁屏蔽球壳的设计曲线。
The low frequency shielding characteristics of a chiral spherical shell is studied and a group of curves for design is given.
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