动物分烫伤组和驻极体治疗组。
The animals were divided into scalding group and electret treatment group.
负极性驻极体能减少凋亡细胞的表面电荷量。
Surface charge density of apoptotic cell was reduced by electret.
现已发现该方程只适用于完全干燥的驻极体。
Now, the behavior equation has been found that it can only be used for thoroughly dried electrets.
推导了聚合物和聚合物驻极体中的跳跃电流公式。
In this paper, the formulas of hopping current in polymer and polymer electret are derived.
本文描述了测量氡析出率的驻极体收集被动采样法。
A passive sampling technique with electric collecting for measurements of radon flux rate is described.
驻极体传声器是一种用驻极体材料制造的新型传声器。
The electret microphone is a new microphone which is made with the electret material.
目的：研究紫外消毒对驻极体电荷储存稳定性的影响。
Objective: To investigate the effect of ultraviolet radiation on the stability of electret storing electric charge.
本文讨论了聚丙烯驻极体恒流电晕充电期间电荷的建立。
The surface potential build-up with constant current corona charging for polypropylene electrets was investigated.
采用优选出的驻极体过滤材料研发出GZ型鼓式过滤器。
With the optimized filtration fabric, a GZ model drum filter is empoldered.
分析了驻极体传声器的电路模型及其传统的前置放大电路。
This paper discussed the circuit model of a electret microphone and the conventional microphone preamplifiers.
本文对电晕带电的聚丙烯驻极体制作中的电特性作了研究。
The electrical characteristics in preparation process of corona charged polypropylene electret are discussed.
最后简要介绍了该驻极体传声器测试仪所达到的性能指标。
Finally the performance of the electret microphone tester is described.
专业生产各种动圈受话器、驻极体话筒及多种通信产品配件。
It specilizes in manufacture of carious circyle receiver electret receiver and accessories of various telecommunication product.
驻极体的表面电位越高，对金黄色葡萄球菌的抑菌效果越好。
The higher the surface voltage, the greater the effect of bacteriostasis or bactericidal action of electret on staphylococci aureus.
热电液晶聚合物还可用作压电、驻极体、非线性光学元件等。
The oriented, polarized material of liquid crystal polymer can be used as a piezoelectric material, electret material, nonlinear optical element.
目的：研究驻极体对成纤维细胞生长周期的影响及其调控机制。
Objective: to study the influence of electret field on fibroblast cell cycle and to probe its mechanism.
试图解释表面态对驻极体的表面电导率和电菏输运过程的影响。
We try to explain their influence on the surface conductivity and charge transfer of electrets.
驻极体传声器测试仪是用来测试传声器的灵敏度及频率响应的。
The electret microphone tester is used to test electret microphone's sensitivity and frequency response.
理论分析和实验均表明该算法能实时有效地检测出驻极体麦克图像的特性。
Theoretical evaluation and simulation experiments show that the improved BP neural network can effectively detect the image feature of electret condenser microphone.
组合ETFE突出的力学性能，使其有望作为驻极体声传感器的储电振膜。
In combination with its excellent mechanical property, it is possible that ETFE is used as electret diagram of the electret microphone.
探讨了驻极体薄膜的表面缺陷态和表面吸附态如何影响驻极体的性能问题。
This article approaches the problems of surface of electret films, i. e. defect states and absorbed states on the surface of an electret affecting its properties.
本文对驻极体电容传声器的原理及噪声作了分析，这将有助于提高它的电特性。
The principle of electret condenser microphone and its noise are analyzed in the paper. It will be helpful to improve the electric specification.
驻极体空气过滤材料具有优良的过滤性能，是治理“煤灰纱”的理想过滤材料。
Electret air filter material has superior filter performance, so it is considered as ideal filter material for coal-dust stained yarn.
介绍了煤灰纱的成因及机理，提出了一种用驻极体作为滤料防止煤灰纱的方法。
The paper briefly introduces the reasons and conditions of coal dust stained yarn, and provides the method, which uses electrets as the material of filters to deal with coal dust stained yarn.
随着人们对环境质量的要求越来越高，驻极体非织造布过滤材料的研究倍受关注。
With the environment quality being required more and more, multiple attentions were paid to the studying on filter material of electret nonwovens.
因此，合理地调控薄膜厚度，可以有效地优化驻极体的电荷储存能力及电荷稳定性。
Therefore, the charge storage capability and charge stability can be optimized by reasonably regulating the thickness of the sample.
实验结果表明，经过化学表面修正后，驻极体薄膜在高湿环境中的电荷储存稳定性显著提高；
The results show that the charge storage stability of film electret increases remarkably in high humidity surroundings after chemical surface modification.
驻极体过滤材料具有高效、低阻、节能、抗菌等优点，是一类非常有应用前景的新型空气过滤材料。
Electret filtration material is a kind of promising new air filtration material due to the advantages of high filtration efficiency, low flow resistance, power saving and anti-bacteria.
根据引信保险机构系统特性分析，选择驻极体传声器作传感器，从而获得引信保险机构的状态信号。
Based on the characteristic analyses of fuze arming device, a special acoustic transmission device is selected to obtain the state signal of the device.
根据引信保险机构系统特性分析，选择驻极体传声器作传感器，从而获得引信保险机构的状态信号。
Based on the characteristic analyses of fuze arming device, a special acoustic transmission device is selected to obtain the state signal of the device.
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