bias magnetic field meaning in Chinese
偏磁场
偏置磁场
Examples
- Analysis on nonuniform bias magnetic field of magneto - optic bragg cells
器件的不均匀偏置磁场分析 - The experimental results showed that under certain conditions of preloaded press and bias magnetic field , a satisfied static characteristic was obtained
试验结果表明超磁致伸缩致动器在合适的偏置磁场及预压力作用下，能达到较佳的输出电流-位移及电流-输出力响应特性。 - Magnetostatic wave ( msw ) is a kind of slow dispersive wave propagating in magnetic medium , which is also a microwave electromagnetic wave . so the propagation characteristics of msw can be controlled by bias magnetic fields
静磁波( msw )是一种在磁性介质中传播的慢色散波,也是一种微波电磁波,可通过磁控方法改变静磁波的传播特性,并与具有电磁性的物质发生作用。 - We propose a novel controllable atomic beam - spiller based on the uccc and discuss the splitting mechanism of the guided atomic beam in the beam splitter from two aspects of the magnetic - field distribution and the trace of the guiding centers . the splitting ratio of the beam splitter can be adjusted by adding a homogeneous bias magnetic field along the y - direction , and the relationship between the splitting ratio and the additional bias field is analyzed
本文提出了一种采用在y方向上加一偏置磁场来实现分束比可控的新颖原子分束器，并从磁场分布和导引中心轨迹两个方面，详细分析和讨论了基于u -型载流导体所构建的原子分束器的分束机制。 - The bias magnetic field of the bias coil driven by bias current and small signal test current , results in the induced signal of the control coil . the terminal voltage of the control coil is detected by the test circuit . then the signal containing the information of rotor displacement is obtained , from which we can get the dc voltage signal proportional to the rotor displacement through half - wave rectification circuit and low pass circuit . this dc signal is put into a pid controller to get the control signal of the rotor displacement
偏置测试电路向偏置线圈输入偏置电流和小信号测试电流,两者产生的偏置磁场在控制线圈产生感应信号,检测电路检测控制线圈端电压并提取含有转子位移信息的电压信号,该信号经半波整流电路和低通滤波电路后得到与转子位移成正比例的直流信号,再由pid控制器转换为转子位移的控制信号,最后控制信号输入功放电路产生控制电流,实现闭环控制。