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1)  mediator [英]['mi:dieɪtə(r)]  [美]['midɪ'etɚ]
介体
1.
Enhancement of Wet-strength of Unbleached Pulp with Laccase and Laccase-mediator Treatment;
漆酶和漆酶/介体处理提高未漂化学木浆湿强度的研究
2.
The Determination of the Second Order Rate Coefficient of Enzymatic Reaction for the Mediator Enzyme Electrode;
介体型酶电极二级催化反应速度常数的测定
3.
Realization of Functions for Database Trigger by ECA Mediator;
采用ECA介体实现数据库触发器功能
2)  Vector [英]['vektə(r)]  [美]['vɛktɚ]
介体
1.
Molecular Mechanism of Transmission of Plant Virus by Vector;
植物病毒介体传播的分子机制
3)  Gas medium
气体介质
1.
A new technology:Cementing in gas medium
气体介质条件下的固井技术
2.
A new combined machining technology called ultrasonic vibration assisted electrical discharge machining in gas medium was proposed and the principle of which was introduced.
提出了超声振动-气体介质电火花复合加工技术,在简述其加工原理的基础上分析了超声振动在改善气体介质电火花加工中的作用,以及相关的理论机理。
3.
Owing to the influence of gas medium s temperature and compression, We should correct the flow quantity according to the present measured values of temperature and compression.
流量积算仪是用来接收流量传感器信号的二次仪表由于气体介质温度、压力的影响,在测量时需根据当时所测得的温度、压力值进行修正,以保证流量测量的准确性本文讨论温度压力补偿的硬件电路,特别着重分析用单片机进行非线性补偿的特点及查表法和折线法的综合应用
4)  liquid medium
液体介质
1.
Influence of liquid medium on ultrafine grinding of pyrite;
液体介质对黄铁矿超细粉碎的影响
2.
Experimental investigations on stimulated Brillouin scattering for different liquid mediums;
不同液体介质的受激布里渊散射的实验研究
3.
Using two kinds of liquid medium and two dispersants, we investigated the dispersed characteristic of Ti(C,N)-based cermet hard phase powders TiC, TiN and WC.
探讨了不同液体介质和不同表面活性剂对硬质相粉末分散的影响,结果表明:以蒸馏水作液体介质优于以无水乙醇作液体介质;对TiC,TiN粉末,选用聚氧乙烯十二烷基醚作为分散剂具有较好分散效果,而对WC粉末,聚乙二醇是较好的分散剂。
5)  Gas [英][ɡæs]  [美][gæs]
气体介质
1.
Gas Flow Field Simulation During Ultrasonic Vibration Assisted Gas Medium EDM Based on Fluent Software;
基于Fluent的超声振动-气体介质电火花加工气体流场模拟
2.
A new EDM technology-ultrasonic vibration assisted electrical discharge machining in gas was proposed and corresponding experimental equipment was designed.
简述了超声振动辅助气体介质电火花加工原理,并设计开发了相应的实验机床。
3.
In addition,this work described the effect mechanism of gas medium and ultrasonic vibration on material remove.
简述了超声振动辅助气体介质电火花加工原理,分析了超声振动辅助气体介质电火花加工电极材料抛出的物理过程,探讨了工件材料抛出机理以及气体介质、超声振动对材料蚀除的影响机理。
6)  liquid dielectrics
液体介质
1.
Under the same environment,atomization process for the three different liquid dielectrics of kerosene,emulsifier and alcohol are studied in high voltage electrostatic field.
自行设计、组装高压静电雾化试验装置,研究同一环境下煤油、乳化剂和酒精3种不同液体介质在高压静电场中的雾化过程。
补充资料:介体
分子式:
CAS号:

性质:又称介体。用于间接有机电合成的氧化还原体系。它与有机物发生氧化或还原反应,然后,又重新在电极上再生,循环使用,在电化学体系中充当具有催化作用的“电子载体”的角色。通常,用于氧化反应的媒质有Ce4+-Ce3+、Co3+-Co2+、Mn3+-Mn2+、Cr2O72--Cr3+、MnO2-Mn2+、Br2-Br-、ClO--CL-等;用于还原反应的包括Cu2+-Cu+、Ti4+-Ti3+、Cr3+-Cr2+、Sn4+-Sn2+、Zn2+/Zn、Na+/NaHg、V(V)-V(IV)等。采用两种或两种以上的氧化还原对组成的媒质休系称为多媒质体系。图中以R2S-Br+为例说明多媒质体系的运转过程。

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