The main magnet and the scan magnet coils were fixed on an iron frame.
主磁场和扫描场线圈固定在同一轭铁架上。
The edge effect of the main magnet influences the imaging quality seriously.
磁场的边缘效应严重影响其成像质量。
Magnet system composed of main magnetic body, gradient coil and radio frequency coil.
其中磁体系统包括主磁体、梯度线圈和射频线圈。
The main magnet that represents the feature of the cyclotron is the most important part in a cyclotron construction.
回旋加速器的主磁铁是加速器建造中最重要的部件，它代表了回旋加速器的特性。
A magnetic resonance imaging scanner (10) includes a main magnet (12), magnetic field gradient coils (16), and one or more radio frequency coils (18).
一种磁共振扫描器(10)包括主磁体(12)、磁场梯度线圈(16)和一个或多个射频线圈(18)。
A framework (8, 9) supports the gradient generation coil assembly and is connected to the support assembly or to the main magnet near the support assembly.
构架(8,9)支撑梯度产生线圈组件并与支撑组件或支撑组件附近的主磁体相连。
The main magnet of this kind of MRI system has huge volume, so that the whole equipment is very expensive, which makes small hospitals not able to afford it.
这种结构的主磁体体积庞大，整套设备价格昂贵，不利于MRI系统在中小医院的普及。
The promising results presented here could strongly influence practices in the design, manufacturing and use of the main magnet and gradient coils for direct Fourier MR imaging.
这些结果将对直接傅里叶成像中所用的电磁铁和梯度线圈的设计与制造有一定的意义。
Numerical implementations show that this method provides a main magnetic field with homogeneity and strength at the imaging region, which is defined outside of the magnet structure.
数值结果显示，本文提出的设计方法给出的设计方案能够在磁体结构外部的成像区域形成均匀并且强大的主磁场。
The flux due to permanent magnet is the main part of gap flux, the rest flux is produced by the winding coil, which play a part of regulation.
永磁体产生的磁场是气隙磁场的主要部分，另一部分是由辅助励磁绕组的电流来激励产生，起调节磁场的作用。
The paper introduces the main factors that affect this transmission:magnetic-field intensity of the magnet couple, efficient area of the magnetic induction, distance of the magnet couple.
介绍了影响该传动方式的动力传动的主要因素：磁对的磁场强度、磁感的有效面积、磁对之间的间距。
A method of permanent magnet circuit design is introduced. Validity of the method is validated by the design of main permanent magnet of MRI with 0.35t.
本文介绍了一种永磁磁路设计方法，并以0.35T的MRI主磁体设计为例验证了磁路设计方法的有效性。
Bar permanent magnet as the main part of the polarized magnetic system is widely used in polarized relay.
条形永久磁铁广泛应用于极化继电器中，是构成极化磁系统的主要组成部分。
Its main components are two sizes, shapes, the same as a permanent magnet magnetic equivalent.
它主要成份是两个尺寸、形状相同磁力相等的永久性磁铁。
This article introduced emphatically the control strategy, position detection and identification, drive technique as well as main circuit of permanent magnet Ac servo system.
重点介绍了永磁交流伺服系统的控制策略，位置检测和辨识、主电路和驱动技术等关键技术。
The system adopts 80C31 MCU as the main controller, hybrid Rare-Earth permanent magnet stepper motor as the execution component, bio-passage rotary transformer as antenna position sensor.
该系统基于80C31单片机为主控制器，采用了混合式稀土永磁步进电机为执行部件，并以双通道旋转变压器为天线位置传感器。
The main factor is thrust ripple of permanent magnet liner synchronous motor.
而永磁直线同步电机的推力波动是影响其性能的主要因素。
The main control circuit sends 6 PWM signals. After the isolation and enlargement by the power circuit, these signals could drive the Permanent Magnet Synchronous Motor (PMSM for short).
主控电路发出6路PWM信号，经过功率电路隔离和放大，驱动交流永磁电机运转。
The main phase grain size of the magnet powder produced by modified HDDR process was significantly smaller than those produced by conventional HDDR process.
由改进HDDR工艺制得磁粉主相晶粒尺寸明显小于由传统HDDR工艺制得磁粉主相晶粒尺寸。
The hardware of permanent magnet AC servo system is designed, including system power main circuit, system control circuit and auxiliary circuit.
设计了永磁交流伺服系统硬件电路，包括系统功率主电路、系统控制电路和辅助电路。
The calculation shows that the pressure drops and the temperature decreases, but the gas rate increases from liquid helium main dewar to superconducting magnet dewar.
计算结果表明，氦工质从液氦主杜瓦加注到磁体杜瓦的过程中，其压力和温度不断降低，而 含 气量不断增加。
Our main products includes: Injector, Injector pump, common rail pipe, different types of sensors, Pressure valve, electric magnet valve, Piston pump, nozzle, valve combined parts and fixing kits-bag;
主要经营产品有：喷油器、喷油泵、共轨管、各种型号传感器、泄世阀、电磁阀、柱塞、油嘴、阀组件、修理包；
Our main products includes: Injector, Injector pump, common rail pipe, different types of sensors, Pressure valve, electric magnet valve, Piston pump, nozzle, valve combined parts and fixing kits-bag;
主要经营产品有：喷油器、喷油泵、共轨管、各种型号传感器、泄世阀、电磁阀、柱塞、油嘴、阀组件、修理包；
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