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- Measuring electrostatic force and permittivity of vacuum by an electronic balance 巧用电子秤测量静电力及真空电容率
- The Magic of Vacuum Displays: Is the Spell Broken? 真空显示器件的魅力还在吗?
- permittivity of vacuum 真空介电常数
- absolute permittivity of vacuum 真空绝对电容率
- Transparent storage tube of vacuum gun is easy for clean. 吸锡枪的储锡管透明设计,一目了然。
- Result: the permittivity of rouleaux was high than cleaned blood by PBS. 结果：在低频段介电常数上，红细胞叠连明显高于PBS洗后红细胞。
- Our tubes are produced through the process of vacuum smelting. 本管材是经过真空熔炼而制成的。
- A new method about measurement complex permittivity of dielectric thin film(um) is present in second part. 由于目前关于薄膜态介质在微波段的介电特性的测量体系还未见报道，在第二部分针对薄膜的特点提出了多介质微扰法测量薄膜介电特性的新方法；
- Who can tell me the principle of vacuum injector in the turbine? Thank you. 能否解释一下透平（汽轮机）的真空喷射器原理。谢谢。
- In this paper, the measurement of the effective permittivity of the 1,2-DPE synthesis is investigated. 本文采用取样方法对1，2-二苯乙烷生成反应过程中的复等效介电常数进行了跟踪测量，由计算得到了复等效介电常数的实部和虚部。
- Pieces of wool had got themselves wound round the rollers of vacuum cleaner. 一些羊毛缠在了真空吸尘器的转轴上。
- The technique of vacuum fusion sintering is introduced emphatically. 重点介绍了采用真空熔烧法制备功能梯度材料。
- The formula to calculate effective permittivity of particle-filling composite materials is worked out by calculating different volume fraction model. 通过计算不同体积分数的材料模型的等效电磁参数，得到了颗粒型复合材料等效介电常数的计算公式。
- The permittivity of polymer was more important to actuation performance and high permittivity could improve strain more. 聚合物相的介电常数对驱动应变影响最大，采用高介电常数的聚合物相可以使其驱动应变明显提高。
- In semiconductor receivers transistors take the place of vacuum tubes. 在半导体收音机中晶体管代替了真空管。
- At radio-frequencies the dielectric permittivity of cellsuspensions are monotonic function of the measuring frequency and cell density.Based ... 用本方法不用取样就能对发酵液中的酵母浓度进行实时在线测量，而且测得的是活的酵母浓度。
- The structure and function of vacuum induction CVI/CVD system is presented. 介绍了真空感应CVI/CVD系统结构、功能。
- It is preferable to calibrate an ECT system on-line, for it is difficult to determine the permittivity of flame under different combustion conditions. 因不同燃烧状态下火焰的介电特性未知，测量时必须对ECT进行在线标定。
- The absoluteness of vacuum standard deteriorates with lowering of its pressure. 随着真空度的提高，真空度计量标准的绝对性越来越下降；
- Accurate measurement of complex permittivity of electrolyte solution is essential for both bioelectromagnetism and microwave chemistry. 根据对应状态原理的基本思想本文提出了一种预测电解质溶液密度的新方法。
