high frequency current
英 [haɪ ˈfriːkwənsi ˈkʌrənt]
美 [haɪ ˈfriːkwənsi ˈkɜːrənt]
高频电流
双语例句
- This high frequency alternating current produces the high frequency radio waves mentioned in the previous chapter.
这种高频交流电流产生前一章提到过的高频无线电波。 - When high frequency pulse current is applied to CC billet, the centerline pipe and centerline crack in the billet are eliminated, and the central segregation and central crack are reduced.
进行了连铸工业试验，效果明显：铸坯中心缩孔和中心裂纹被消除，中心偏析和中间裂纹也得到降低。 - Objective To observe the relationship between the pit patterns and pathology and compare the curative effect for colon flat lesion between endoscopic mucosa resection ( EMR) and fulguration with high frequency current ( FHFC).
目的观察结肠平坦型病变腺管开口分型与病理学的关系，同时对比剥离切除与高频电灼的效果。 - A Study of the Combustion of Graphite Particle Ignited by High Frequency Current
高频电流点燃碳粒燃烧规律的研究 - In the process of floating zone refining neodymium bar with induction heating, the electromagnetic forces exerted on floating melted zone of neodymium bar by high frequency current in induction coil were calculated.
计算了感应加热悬浮区熔提纯钕棒过程中，感应线圈中的高频电流作用在钕棒悬浮熔区上的电磁力。 - The requirement of High Frequency leakage current is one of the vital safety requirements of High Frequency Surgical Equipment.
在高频手术设备的安全指标中，高频漏电流的指标是高频手术设备重要安全指标之一。 - APC conducts monopolar electro surgical high frequency current to tissue via an ionized argon gas stream ( argon plasma) to coagulate the tissue.
APC通过氩气离子流（氩气等离子区）传导单极电外科高频电流到生物组织对其产生凝血作用。 - Study of Breaking Capacity of Axial Triggered Vacuum Switches under High Frequency Current
纵磁触发真空开关高频电流开断能力的研究 - The main limitation of a Intensity Modulated Continuous Wave laser rangefinder is the leakage distortion created by the high frequency current source which modulates the laser diode.
在调强连续波激光测距系统中，调制激光器的高频电流源产生的泄漏干扰是影响测距精度的主要因素。 - Comparison of curative effect for colon flat lesion between mucosa resection and fulguration with high frequency current after mucosa staining under magnifying endoscope
结肠平坦型病变放大内镜下粘膜染色后剥离切除与高频电灼的效果对比 - The radiation models of DM current and CM current in cables and radiative characteristics of cables and high frequency current loops in the converter are also discussed.
在功率变换器辐射EMI方面，系统地讨论了功率变换器各辐射源的特点，重点分析了共模电流和差模电流在电缆中的辐射模型，功率变换器中电缆与高频电流回路的辐射性能。 - One is abstracted from BUCK converter named single-loop model, which has only one high frequency current loop.
一个模型源自BUCK变换器，只有一个高频电流回路，称作单环模型。 - This subject has screened high yielding strain via mutagenesis by high frequency current and nitrosoguanidine.
该专题通过高频电子流和亚硝基胍诱变，筛选出高产菌株； - A new method is proposed, based on the instantaneous reactive power theory, to detect high frequency harmonic current and instantaneous reactive current applying high pass filter simultaneously.
基于瞬时无功功率理论提出了一种应用高通滤波器同时检测高次谐波电流和无功电流的新方法。 - This paper introduces a middle and high frequency current sensor. The sensor uses Fe-based super microcrystalline soft magnetic alloy as core and can measure 20 kHz transient current, Its linearity reaches up to 0 6%, without frequency distortion.
介绍了一种中高频暂态电流传感器，这种电流传感器采用非晶态合金作为导磁材料，能测量20kHz的暂态电流，线性度达0.6%，无频率失真。 - Methods of Improving Sensitivity of High Frequency Current Transducer
提高高频电流传感器灵敏度的方法 - A High Frequency Driver for Power MOSFET Devlopment of computerised high frequency current TIG welder with single chip and MOSFET
一种功率场效应管的高频驱动电路单片微机场效应管高频TIG焊机研究 - High frequency pulse current machining and fine finishing can improve parts 'machining accuracy and surface quality.
高频脉冲电流加工及光整加工技术能提高零件的加工精度和表面质量。 - Research on Speed identification of Induction Motor Using High Frequency Current Injection
利用插入高频电流进行异步机转速辨识方法的研究 - The full optical fiber current sensor, which is usually used for monitoring, protection, and measurement in high voltage grid, is important to practical engineering projects, and can solve the difficulties in measuring high voltage isolation and high frequency current.
全光纤电流传感器在高压电网中常用作监测保护和计量，具有重要的实际工程价值，且容易解决高压绝缘和高频电流的测量难题。 - Treatment of Pigmented Nevus on Face With High Frequency Current: A Report of 317 Cases With 1112 Grains
高频电治疗面部色素痣1112颗 - Transfer Property of High Frequency Current Sensor
高频电流传感器的传递特性 - High frequency current part analyzed by WT reveals some internal wave signals, whose period is about 10~ 20 minutes. The high frequency signals of U-component and V-component are different during different time periods.
用小波变换对海流观测的高频分量进行了分析，分离出10～20min周期的高频内波信号，U方向和V方向的信号在不同的时间有所差异。 - Equiripple and optimal approximating finite impulse response filter is introduced to extract the high frequency current, which can realize minimum extraction error of the high frequency current signal.
通过离线设计等纹波最佳逼近有限冲激响应滤波器，利用该滤波器提取高频电流信号，实现高频电流信号提取误差更小。 - Due to the characteristics of the inductance of conductors by high frequency current, the self-inductance of conductors and mutual inductance between conductors are taken into account to calculate the unequal potential of grounding grid. Then program for calculating the grounding parameters is compiled.
由于导体在高频下呈现的感性阻抗，本文考虑了由导体的自感和互感引起的接地网不等电位现象，改进了计算接地网接地参数的模型。 - Using heterodyning processing to the high frequency current, the rotor position error signal can be extracted.
通过对高频电流做外差处理，提取转子位置误差信号，省去旋转高频信号注入法中的同步轴系滤波单元。 - Then, we design every part of sensorless control system. To extract the high frequency current we put forward a new method and achieve good result.
然后进行控制系统各个部分的细节设计，为提取高频电流而提出了一种新的滤波方法，取得了较好的效果。