Experimental research work is conducted to computerize the instrument of internal magnetic field measurement of metal.
对金属内部磁场测量仪的智能化作了实验研究。
The working principle of fiber grating sensors for magnetic field measurement based on polarization effect is present in this paper.
本文介绍了基于偏振效应的光纤光栅磁场传感器的工作机理。
This program is verified in magnetic field measurement and final results on production. This technology can be used in other SEM tools.
此方案在最后磁场和量测的结果上得到了验证，可以进而推广到其他SEM技术工具中。
Pulsed High Magnetic Field Measurement System Based on LabVIEW has been constructed, it was composed of two parts: hardware and software.
构建了基于虚拟仪器的脉冲强磁场测量系统，该系统由硬件和软件两部分组成。
A new magnetic field measurement based on the Faraday effect and the measurement of differential group delay (DGD) in fiber grating was proposed.
提出了一种利用光纤光栅中法拉第效应和测量差分群时延(DGD)的直接测量磁感应强度的新方法，给出了理论分析和实验结果。
The adopt of 3d magnetic sensor is beneficial to reducing the complexity of magnetic field measurement system and increasing magnetic field measurement speed.
采用三维磁敏传感器有助于降低磁场测量系统的复杂性和提高磁场测量速度。
The PD controller of suspension gap and flux feedback is designed. The magnetic field measurement method is given based on the characteristics of the maglev train.
设计磁通反馈与悬浮间隙的PD控制器，并根据磁悬浮列车特点，给出磁场测量方法。
To solve the directionality of spatial magnetic field measurement, two schemes including three-dimensional measurement and simultaneous measurement of transverse, longitudinal components are proposed.
为了解决空间电磁场测量中的方向性问题，提出了三维测量和同时测量横、纵向磁场的两种方案。
The current measurement and control system in a Low-frequency Magnetic Field is a comprehensive system of hardware and software, including two parts: current measurement and computer control.
低频电磁场电流测控系统包括电流测试和输出控制两个部分，由软件和硬件相互配合组成一个完整的计算机控制系统。
Magnetic susceptibility of polygranular carbon and graphite materials obtained with a new measurement technique, which avoids free rotation of the samples in the magnetic field, was investigated.
用一种能避免样品在磁场中自由转动的新的测定技术测定了多粒炭石墨材料的磁化率。
Such a low magnetic flux measurement system may also be used for measuring low magnetic field with an adequate measuring coil.
这样的低值磁通测量系统配上一个探测线圈时可探测很微弱的磁场。
Compared experimental measurement with calculation of magnetic field, the result validated that it can accomplish the accurate point measurement of magnetic field.
通过对磁场的实际测量结果和理论计算值的比较，说明该传感器能实现对“点”磁场信号的准确测量。
Magnetic parameters measurement technology refers to magnetic field strength measurement and magnetic flux measurement.
磁参数测量指的是磁场强度和磁通的测量。
The technology of detecting weak magnetic field represents the highest level of Todays magnetic measurement.
弱磁场的检测技术代表了当今磁场测量的最高水平，是目前的一个热点研究方向。
A coil measurement system has been designed to measure the magnetic induction intensity of the weak magnetic field generated by hypervelocity impact.
为了测量超高速碰撞过程中产生瞬态弱磁场的磁感应强度，设计了弱磁场测量的线圈系统。
When the magnetic field is measured using a Hall probe, the measurement error due to the self-producing magnetic field by the Hall probe must be taken into account.
在采用霍耳探头测磁场时，必须考虑到探头的自生磁场所引起的测量误差。
In the measurement of the temperature of cold atoms, one needs to turn off the magnetic field and the light field in a very short time (less than several milliseconds).
在冷原子温度测量中需要在较短时间内(最长不超过几个毫秒)迅速关断俘获冷原子的磁光阱(包括磁场和光场)。
The interference of carrier magnetic field to geomagnetic field has been a difficult problem for a long time, which has influence on navigation compass deviation and geomagnetic measurement.
载体磁场对地磁场的干扰，一直是影响导航罗差、地磁测量的技术难题。
The measurement of solar magnetic field and the non-potential characteristic of solar activity are important to explain the physical mechanism and dynamical process of solar activity.
因此，太阳活动区磁场测量和非势特征的研究对理解太阳表面上各种活动现象的物理机制和动力学过程有着十分重要的意义。
In a nuclear magnetic resonance measurement, the decay, or relaxation, caused by dephasing in an inhomogeneous magnetic field.
核磁共振测量中，由于不均匀磁场相位滞后引起的驰豫或衰减。
Secondly, we introduce the measurement theory of vector magnetic field and some optical essentials for the measurement.
第二章详细地介绍了太阳黑子矢量磁场的测量原理。
According to the special measurement requirements of the magnetic field distribution of radar electromagnetic focusing system, a automatic measurement system based on vision localization is developed.
针对雷达电磁聚焦系统磁场分布的特殊检测要求，开发了一套基于视觉定位的磁场分布自动检测系统。
The cable's magnetic shielding effectiveness can also be acquired through the measurement of radiated magnetic field by changing the sensors.
电缆的磁屏蔽效能，也可以通过测量，通过改变传感器的辐射磁场的收购。
Simulation and measurement result indicate that magnetic field influence the beam current of MIG, and the beam current of the MIG depends on the cathode temperature and space charge effect.
模拟和测量结果显示磁场对MIG的束流有影响，MIG的束流也与阴极温度和空间电荷效应有关系。
A three-dimensional vector field measurement method is demonstrated using the weak magnetic field fiber optic sensor.
同时还对空间三维矢量场的测量方法进行了探讨。
Tests sh ow that this system can meet the requirement of measurement of transient weak magnetic field.
实验结果表明该测量系统满足瞬态弱磁场测量的要求。
The temperature measurement way under high electric voltage and strong magnetic field circumstance is introduced. The implementing method and some circuits of this device are given.
介绍高电压强磁场下的温度测量方法，给出了测量仪器的实现方案及部分电路。
In the structural plane occurrence measurement by the conventional method in the under-investigation area that is under the interference of a strong magnetic field, the data obtained are often unreal.
在强磁场干扰的调查区域，应用传统的结构面产状测量方法所测得的产状数据不真实。
The systems of electric transport measurement, based on DC current implementation and AC one, in pulsed high magnetic field have been studied.
本文从温度控制、磁场测量、电输运测量等方面展开，对脉冲强磁场下的电输运测试系统进行了较全面和深入的研究。
The measurement system includes two parts, the magnetic field generation equipment and the equipment to measure and record magnetostrictive.
测量系统包括产生磁场的设备，测量和记录磁致伸缩的设备两部分组成。
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