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- three-dimensional static electric field instrument 三维静电场实验仪
- atmospheric electric field instrument 大气电场仪
- BALLOON-BORNE TWO SHPHERES ELECTRIC FIELD INSTRUMENT AND APPLICATION 球载双球式电场仪及其应用
- A NEURAL NETWORK BASED ON-LINE PROCESS OF MEASURED DATA OF BALLOON-BORN TWO SPHERE ELECTRIC FIELD INSTRUMENT 基于神经网络的双球式空间电场仪测量数据在线处理
- Development and application of three-dimensional static electric field instrument 静电场三维实验仪器的研制和应用
- The R-rays are not affected by an electric field. R射线不受电场的影响。
- So far we have considered the electric field only. 以上我们仅仅讨论了电场。
- Electric field instrument 电场仪
- Thus it is electric field which triggers the photochemical process. 因此是电场引发光化学过程。
- A new descriptive instrument for simulation static electric field is introduced. 本文介绍了一种新型模拟静电场描绘仪,利用它能精确地描绘出几种模拟静电场。
- A measure of the ability of a material to resist the formation of an electric field within it. 介质常数,电容率一种物质抵制在其内部建立的电场能力的量度
- Relation of electric field intensity and potential gradient. 电场强度和电势梯度的关系。
- Drying with high electric field (HEF) is a new technique. 高压电场干燥是一种全新的干燥技术。
- A mathematical model of electric field in electrolyzer is built. 建立了计算电解槽内部电场的数学模型;
- Bachelor degree, majoring in Electrical field. 本科或本科以上学历,主修电气专业。
- The hypogynous-machine control station which used Siemens S7-300 PLC and field instrument are to accomplish field control and data collection. 下位机采用了西门子S7-300 PLC,它和现场仪表共同完成对现场的控制和数据采集。
- The motion of electrons or holes in semiconductor in electric field. 半导体中电子或空穴在电场中的运动。
- The monitoring system has three layers: field instrument layer, hypogynous-machine control station and host operation station. 该监控系统分为三层:现场仪表层、下位机控制站和上位机操作站。
- A magnetic field may be represented in the same manner as an electric field. 磁场和电场可作同样描述。
- The direction of the electric field vector is indicated in each picture. 每张照片上都标出了电场矢量的方向。