1) dielectric bodies
介质体
1.
Analysis of time-domain scattering of three-dimensional dielectric bodies;
三维介质体的时域散射分析
2.
Seeing that conventional MoM has some disadvantages in geometrical modeling and computational works,High order MoM and bilinear surface are used in studying electromagnetic scattering characteristics of dielectric bodies.
针对传统低阶矩量法(MoM)几何建模复杂、计算量大等缺点,采用高阶矩量法和双线性表面技术对介质体电磁散射问题进行了研究。
2) 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
3) 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。
4) 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。
5) 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。
6) gas dielectric
气体介质
1.
The research of this dissertation mainly focus on the technology of electrical discharge milling(ED-Milling) based on gas dielectric which is composed of three ED-Milling methods including conventional ED-Milling in gas,ultrasonic vibration aided ED-Milling in gas as well as gas medium ED-Milling submerged in liquid.
本文所研究的基于气体介质的电火花铣削加工技术主要指气中电火花铣削加工以及相应的超声辅助气中电火花铣削加工和浸液辅助气中电火花铣削加工。
2.
The research of this dissertation mainly focus on the numerical solutions to the temperature for single pulse discharge based on gas dielectric.
本文所研究的是气体介质单脉冲火花放电温度场数值仿真。
补充资料：奥氏体-贝氏体球铁
分子式：
CAS号：
性质：又叫奥-贝球铁。基体组织为奥氏体加贝氏体组织的球墨铸铁。这类球铁硅含量一般在1.4%～3.8%。含锰量小于0.5%，与普通球铁比较硅偏高、锰偏低。通过调节化学成分与热处理获得理想的奥-贝球铁的基体组织为针状贝氏体或无碳贝氏体一富碳奥氏体。这类球铁具有优良的综合机械性能、强度高、耐磨性好、韧性好、特别是有高的缺口韧性，可代替钢，用于制作重要受力结构件，如曲轴、齿轮、凸轮轴等。
CAS号：
性质：又叫奥-贝球铁。基体组织为奥氏体加贝氏体组织的球墨铸铁。这类球铁硅含量一般在1.4%～3.8%。含锰量小于0.5%，与普通球铁比较硅偏高、锰偏低。通过调节化学成分与热处理获得理想的奥-贝球铁的基体组织为针状贝氏体或无碳贝氏体一富碳奥氏体。这类球铁具有优良的综合机械性能、强度高、耐磨性好、韧性好、特别是有高的缺口韧性，可代替钢，用于制作重要受力结构件，如曲轴、齿轮、凸轮轴等。
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