1) shielding effectiveness
屏蔽效能
1.
Study of Electromagnetic Shielding Effectiveness of Nano-meter Structural Carbon Black/ABS Composites;
纳米炭粉/ABS复合材料屏蔽效能的研究
2.
Electromagnetic shielding effectiveness of doped polyaniline composites;
低频聚苯胺/硅橡胶复合材料屏蔽效能的分析
3.
Principle and simulation analysis software of multi-core cable shielding effectiveness;
多芯电缆屏蔽效能原理及其仿真分析软件
2) shielding efficiency
屏蔽效能
1.
Study of shielding efficiency on electromagnetic radiation shielding wool clothes;
防电磁辐射毛服装屏蔽效能的研究
2.
An Auto-testing System of Testing Shielding Efficiency Based on VB and LabVIEW;
基于VB和LABVIEW的屏蔽效能自动测试系统设计
3.
Investigation of shielding efficiency against pulse magnetic field based on FDTD method;
基于FDTD方法的脉冲磁场屏蔽效能研究
3) shielding effect
屏蔽效能
1.
I discussed the shielding effect by the different grades and their potential value, and these results maybe bring some important information on the basic research on terahertz absorption and stealthy materials.
5THz范围内的屏蔽效能曲线,根据屏蔽等级的划分分析了这些物质在太赫兹波段的屏蔽效能,及可能的应用价值,这些结果为THz波段的吸波屏蔽材料的研究奠定了基础。
2.
, the shielding film was deposited on the surface of the plastic PET by magnetron sputtering to form a composite film of which the adhesion exceeded 5MPa with the shielding effect over 60dB in the range from 2 to 4GHz.
本文采用磁控溅射技术在聚酯塑料(PET)上制备出附着力大于5MPa、2GHz～4GHz频率范围内屏蔽效能大于60dB的复合结构的电磁屏蔽膜,并研究了导电膜、导磁膜及其复合膜层的电磁屏蔽特性。
3.
The terahertz spectra of four stealthy cloths including gray shielding cloth,brick-red shielding cloth,light and dark calibration shielding cloth were studied experimentally,the shielding effect is discussed.
对灰色、砖红色、深浅迷彩色四种屏蔽布的屏蔽性进行了太赫兹光谱实验研究,得到了这几种屏蔽布的屏蔽效能曲线。
4) shield efficiency
屏蔽效能
1.
Based on the transmission line theory,the shield efficiency calculate formula of folder-filler formed by metal silk screen is established.
基于电磁屏蔽的传输线理论 ,提出了以金属丝网为原材料的褶皱芯材结构电磁屏蔽效能的计算公式。
2.
Analytical approach and numerical approach are combined to calculate the magnetic inductive intensity in the space nearby the busbars so as to research shield efficiency.
鉴于室内配电房广泛使用的平板形大电流母排,根据母排实际尺寸、位置参数等构建了其工频磁场分布的计算模型,将解析法与数值分析相结合求得空间各点的磁感应强度,以便于磁场屏蔽效能的研究。
5) shielding effectiveness
屏蔽效能(SE)
6) electromagnetic shielding effectiveness
电磁屏蔽效能
1.
Influence of substrate structure on electromagnetic shielding effectiveness of copper film prepared by magnetron sputtering
基底结构对磁控溅射铜膜电磁屏蔽效能的影响
2.
The electromagnetic shielding effectiveness of aluminum foam was measured as a function of cell size and thickness when the frequency is between 50 and 1050MHz.
在50~850MHz频率内,泡沫铝的孔径增大,其电磁屏蔽效能上升;但当频率在850~1050MHz之间时,孔径变化对泡沫铝屏蔽效能的影响可以忽略不计。
3.
The influence of the contents of graphite and iron carbonyl to electromagnetic shielding effectiveness of the concrete in low frequency was analyzed by contrasting the electromagnetic shielding transmit modulus curves and maximum electromagnetic shielding effectiveness of different samples.
通过对不同样品的电磁屏蔽传输系数曲线和最大电磁屏蔽效能的对比,分析了石墨和羰基铁的含量对涂料低频电磁屏蔽效能的影响。
补充资料：去屏蔽
分子式：
CAS号：
性质：专指核磁共振谱而言的去屏蔽。如果由于电子环流的作用，在与外加磁场相同方向上产生了感应磁场，使得在核磁共振谱上的低场处有吸收，则把出现在低场强处的核磁共振谱上的吸收峰称作是去屏蔽的。例如，由于形成羰基双键电子的电子环流，醛的—CHO基团中的质子是去屏蔽原子中的典型。
CAS号：
性质：专指核磁共振谱而言的去屏蔽。如果由于电子环流的作用，在与外加磁场相同方向上产生了感应磁场，使得在核磁共振谱上的低场处有吸收，则把出现在低场强处的核磁共振谱上的吸收峰称作是去屏蔽的。例如，由于形成羰基双键电子的电子环流，醛的—CHO基团中的质子是去屏蔽原子中的典型。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条