electret
英
美
n. 驻极（电介）体；驻电体；永久极化的电介质
双语例句
- A robotic system for electret microphone soldering
用于焊接驻极体麦克风的锡焊机器人系统 - Enhancing effects of electret on transdermal delivery of lidocaine patches in vitro
驻极体利多卡因贴剂的透皮促渗作用脉炎宁透皮贴剂成型工艺及体外透皮释放研究 - Research of Electret Meloxicam Patch on the Charge Storage Properties and Drug Transdermal Enhancement in Vivo
驻极体美洛昔康贴剂储电性能及其药物透皮的在体动物实验研究 - Optimized design for in vitro experiment of electret transdermal patches Approach and Understanding of Inquiry Experiments Applicable For the Major of Experimental Organic Chemistry
驻极体透皮贴剂体外实验的优化设计探讨在有机化学实验中开设设计性实验的探索与体会 - Charge storage stability of electret film made of polypropylene/ porous polytetrafluoroethylene/ polypropylene composite
聚丙烯/多孔聚四氟乙烯/聚丙烯复合驻极体的储电性能 - Dicaine and Penetration Enhancers Used for Patients Failing to Receive a Venopuncture Enhancing effect of negative electret on percutaneous drug absorption of meloxicam patch in SD rats
丁卡因加透皮吸收促进剂用于静脉穿刺困难患者输液效果观察负极性驻极体对美洛昔康贴剂透皮吸收的促渗作用 - Shenzhen Xusheng Electronic co., limited established in Feb.of2002, now it is one of leading electret microphone producer with high technology, best quality, biggest production in the China.
深圳旭升电子有限公司成立于二00二年二月，现已成为国内技术领先、质量最佳、产量最大、服务最优的驻极体传声器专业生产厂家之一。 - This paper presents the methods for the heart sound acquisition used electret microphone, including the heart sound extraction project, principle, rules and the impedance conversion of microphone.
详细介绍了驻极体传声器在心音信号采集中的方法，包括心音信号提取的方案、原理、规则及传声器的阻抗变换问题。 - Trap capture properties of space charge and void breakdown charge in a cellular polypropylene electret film
孔洞聚丙烯驻极体膜中空间电荷与孔洞击穿电荷的俘获特性 - A Design of Small Preamplifier for Electret Microphone
驻极体传声器小型前置放大器的设计 - Influence of solvent swelling effect on filtration efficiency of melt-blown polypropylene electret nonwoven web used as air filter
溶剂溶胀对聚丙烯熔喷非织造布过滤性能的影响 - The electret microphone is a new microphone which is made with the electret material.
驻极体传声器是一种用驻极体材料制造的新型传声器。 - Application of Electret Filtration Material in Air Purification
驻极体过滤材料及其在空气净化领域的应用 - It has been especially emphasized that the study on electret state is a basic theory problem with great commonness.
特别指出了驻极态的研究是一个具有共性的基础理论课题。 - The USX800-HC condenser version features an electret condenser capsule to provide smooth response and exceptional clarity-perfect for clear, crisp vocal projection.
在USX800-慧聪冷凝器版本提供驻极体囊，以提供顺畅的反应和出色的清晰度-清晰，脆声投影完美。 - In this paper, the formulas of hopping current in polymer and polymer electret are derived.
推导了聚合物和聚合物驻极体中的跳跃电流公式。 - This paper discussed the circuit model of a electret microphone and the conventional microphone preamplifiers.
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。 - Acoustic pressure sensor designed by electret capacitance can withstand fluid static pressure and detect accurately transient pressure signals.
采用驻极体电容设计了既能承受管道中流体的静态压力，又能及时准确地检测充液管道中瞬变压力的声压传感器。 - Positive electret can restrain cell growth and reduce cell surface charge density.
正极性驻极体具有抑制成纤维细胞生长和降低细胞表面电荷密度的作用。 - The experimentation result shows that electret filtration material has better purifying performance with high efficiency and low resistance.
本文通过实验，得到过滤速度、克重、颗粒物尺度和纤维直径对过滤材料过滤性能的影响，结果表明，驻极体滤料过滤PM（10）性能具有高效、低阻的特点。 - It also gives a safety design problem analysis using an electret capacitor microphone to pick-up the heart sound signals.
该电路涉及到放大、滤波、电平抬升等电路，并给出了安全设计问题，利用驻极体电容传声器来拾取心音信号。 - Sol gel process is carried out for preparing silicon dioxide electret films.
实验研究了由溶胶－凝胶法制备二氧化硅驻极体薄膜的工艺。 - The electrical characteristics in preparation process of corona charged polypropylene electret are discussed.
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。 - Conclusion: Negative electret can improve cell growth and increase cell surface charge density.
结论：负极性驻极体具有促进成纤维细胞生长和增加细胞表面负电荷量的作用。 - Some fabrication techniques about electret backplate for measurement microphone and the properties of electret have been measured and analyzed by high-temperature extrapolation are introduced in this paper.
本文介绍了测量传声器中驻极体背极的部分制作技术，并对驻极体材料的性能进行了高温外推测定和分析。 - Piezoelectricity of non-polar space charge electret, porous PTFE film with unidirectional mechanical stretch was studied.
研究了经单向机械拉伸形成的非极性空间电荷型薄膜驻极体聚四氟乙烯（PTFE）多孔膜的压电性。 - The result expresses that electret has both bacteriostatic and bactericidal action in medical application.
研究结果提示：驻极体在医学应用中具有抑菌和辅助杀菌作用。 - Development and Current Situation of High Insulating Fluoropolymer Electret Materials
高绝缘性氟聚合物驻极体材料的发展和研究现状 - The animals were divided into scalding group and electret treatment group.
动物分烫伤组和驻极体治疗组。 - Hopping current and charge storage in crystal polymer electret
结晶聚合物驻极体中的跳跃电流和电荷储存