1)electret state驻极态
1.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。
2)photoelectret state光驻极状态
3)electret[英][i'lektrit][美][?'l?ktr?t]驻极
1.A study on filtrating materials from super micro-fine fibre with electrets and protective respirators for SARS;驻极超微细纤维高效滤材SARS防护口罩的研究
英文短句/例句
1.Preparation of Electret Lidocaine Patch and the Comparative Study of Electret Patch Containing Different Polar Drug驻极体利多卡因贴剂的制备及不同极性驻极体贴剂的比较研究
2.The Electret Properties of Cellular PP and Solid PEN Film;PP孔洞膜和PEN非孔洞膜的驻极体性质
3.A Design of Small Preamplifier for Electret Microphone驻极体传声器小型前置放大器的设计
4.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
5.A solid dielectric that exhibits persistent dielectric polarization.驻极体表现出永久电极化状态的电介质物体
6.Study on the biological safety of negative PP electret meloxicam patch负极性驻极体美洛昔康贴剂的生物安全性初探
7.Charge Storage and Piezoelectricity of the New Polar and Nonpolar Ferro-electric Polymer Film Electrets;新型极性与非极性铁电聚合物驻极体的储电性和压电性
8.The Study of Chitosan/Hydroxyapatite Bioeletret for Bone Substitute Materials;壳聚糖生物复合驻极体骨修复材料的研究
9.A Study about the Classification of Efficiency of Electret Filtrate Material's to the FPM by Experiments;驻极体滤料对微细颗粒物分级效率的试验研究
10.Research on the System for the Automatic On-line Visual Inspection of Electret Condenser Microphone;驻极体麦克风在线自动视觉检测系统的研究
11.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
12.Optimized design for in vitro experiment of electret transdermal patches驻极体透皮贴剂体外实验的优化设计探讨
13.A Mixed CT-SC Σ-Δ Modulator for Electret Microphone一种用于驻极体麦克风的CT-SC Σ-Δ调制器
14.Charge storage capability of cross-linked polypropylene electret films微孔结构交联聚丙烯驻极体的储电性研究
15.Effect of Solvent Soakage on Filtration Efficiency of Air Filter Media溶剂浸泡对驻极体空气过滤材料性能的影响
16.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
17.Research of the Mechanism of Drug Transdermal Enhancement of Negative Porous PTFE/PE/PP Composite Electret;负极性多孔PTFE/PE/PP驻极体复合膜促进药物透皮吸收的机制研究
18.Enhancing effect of negative electret on percutaneous drug absorption of meloxicam patch in SD rats负极性驻极体对美洛昔康贴剂透皮吸收的促渗作用
相关短句/例句
photoelectret state光驻极状态
3)electret[英][i'lektrit][美][?'l?ktr?t]驻极
1.A study on filtrating materials from super micro-fine fibre with electrets and protective respirators for SARS;驻极超微细纤维高效滤材SARS防护口罩的研究
4)ELECTRET STATE AND CAMOUFLAGE MATERIAL驻极态与伪装材料
5)electret[英][i'lektrit][美][?'l?ktr?t]驻极体
1.Charge characteristics and stability of non-woven polypropylene fabric electrets;聚丙烯非织造布的驻极体电荷存储特性和稳定性
2.Studies on melt-blown polypropylene composite fabric containing electret;复合驻极体聚丙烯熔喷非织造布的研究
3.Discussion on Special Type Electret Air Filter of Coal-dust Stained Yarn;“煤灰纱”专用型驻极体空气过滤器的探讨
6)Electroelectret电驻极体
延伸阅读
超细纤维驻极体毡分子式：CAS号：性质：又称带电超细纤维毡，由熔喷法超细纤维毡经电晕等处理而具有长期稳定的电荷和高表面电荷密度，以提高过滤效率。基本上各种热塑性聚合物都可用，以平均直径3μm、定积重量40g/m2的聚丙烯超细纤维驻极体毡为例，分极电荷量为7.2×10-10C/cm2，过滤效率99.998％。制法是在熔喷时施加约10kV/cm的电压，聚丙烯毡的表面温度40℃，分极电荷高峰温度各为92℃和152℃时，活化能各为0.35和0.62电子伏特(eV)。用途为高性能滤材、吸附材料、高效口罩、防护衣、被褥、座垫等。
