The causes and control methods of the magnetic parameter drifts for magnetic bubble LPB garnet films are investigated.
本文研究了磁泡石榴石外延膜磁参数漂移的起因和抑制方法。
The organization and application of tooth layer magnetic parameter data bank in step motor CAD are presented in this paper.
本文阐述了步进电动机CAD中齿层磁参量数据库的建立及应用。
Accurate measurement of static magnetic parameter of high-density hard-disk media is vital for research and development of high-density hard-disk.
高密度硬盘介质静态磁性参数的精确测量对研制高密度硬盘至关重要。
The original orientation of the core in the formation can be obtained by magnetic cleaning test, magnetic parameter measurement and data processing.
岩样经一定步骤的磁清洗、相应的磁性参数测量和数据处理，可恢复岩样在地下的原始方位。
The electromagnetic parameter of power transmission include: power frequency electrical field, power frequency magnetic field, radio inference (ri) and audible noise (an).
输电线路的电磁环境参数主要包括工频电场、工频磁场、无线电干扰和可听噪声四个方面。
The bearing characteristic of Magnetic suspension is determined mainly by its configuration parameter and control system.
磁悬浮承载特性的好坏主要取决于结构参数和控制系统。
The intensity of the magnetic can be strengthened through adjusting the air space and excitation coil parameter.
磁场的强度可以通过调整气隙或者励磁线圈的参数而得到最佳。
The article discussed the welding parameter, surfacing position and magnetic control to affect welding process and overlay properties.
讨论了焊接参数，堆焊位置、磁场控制等对堆焊工艺及堆焊层性能的影响。
On the basis of the static and dynamic stress analysis about the traveling mechanism, the minimum suction parameter of the single magnetic adsorbing block was determined.
在对移动机构的静态和动态进行受力分析的基础上，确定了单个磁性吸附块的最小吸力参数。
The routine PID controller had a bad adaptability on the operation of magnetic bearing system due to its inefficient parameter coordination.
常规PID控制器参数往往整定不良，性能欠佳，对磁轴承系统运行工况的适应性很差。
Power electric circuits, magnetic circuits, lumped parameter electromechanics, elements of linear and rotating electric machinery.
电力电路、磁路、电机机械的混合参数、线性元件与旋转电机。
In this paper, the influences of some given magnetic targets (submarine, lost ship) to the airborne laser are studied and a parameter is obtained, which is helpful to recognize these targets.
文中研究某些特定的磁性目标(潜艇、沉船等)对偏振激光的影响并试图从中获得识别这些特定目标的参数和提高识别概率。
The research on the parameter of control system shows that the control rigidity of magnetic bearing designed by the controller is restricted with the structure parameter.
通过对控制器参数的研究，表明磁轴承最终的控制刚度不仅与控制器有关，而且受结构参数的制约。
This paper presents a variable parameter PID controller applied to the magnetic bearings system. The parameters turning principle of this controller is proposed.
提出了主动磁悬浮轴承的一种变参数PID控制方案，给出了控制器参数的整定原则。
The magnetic induction intensity at the center of elliptic current ring is derived based on the Biot-Savart law and elliptic parameter equation intensity.
运用毕奥萨伐尔定律和椭圆参数方程，计算出椭圆环电流中心的磁感强度。
In the structure parameter design of electromagnetic bearings, the error ignoring the ferromagnetic resistance in the magnetic circuit calculation was analyzed.
以实际工程应用为背景，针对电磁轴承的结构参数设计，分析了忽略铁磁材料磁阻对磁路计算带来的误差。
In the design of the linear accelerating structure, the coupling factor between cavities is a crucial parameter. The error of coupling factor accounts for the electric or magnetic field error mainly.
在直线加速器加速管的设计中，腔间耦合系数是一个关键参量，它的误差是影响场分布误差的主要因素。
In the presence of a strong magnetic field, there exists no suitable parameter of smallness.
在一个强大的磁场的情况下，没有存在小规模的合适参数。
As the normalized parameters are adopted, the proposed calculating curves are applicable to the parameter optimization for any kind of operation controller of permanent magnetic actuator.
由于采用归一化参数，建议计算曲线适用于任何类型的参数优化控制器的永磁操动机构的操作。
The influence of a centralization winding brushless DC motor structural design parameter and magnetic field were analyzed, and a way to achieve the fix position angular force was brought out.
分析集中式绕组的无刷直流电机各结构设计参数对磁场的影响，尝试求取、分析空载漏磁系数，讨论如何削弱定位转矩。
Special attentions were paid on the influence of magnetic saturation. The tests showed that under proper parameter coordination magnetic rings …
试验结果表明，在适当的参数配合下，磁环能够有效抑制特快速暂态过电压的幅值和陡度。
This paper made a comparison of functional parameter of M2483 and M2488. The compatibility of M2483 and M2488 and main features of their magnetic tape unit are also introduced in this paper.
本文对以M2483和M2488为机芯的富士通3480和3490磁带机的功能参数进行了比较，并介绍了这两种磁带机的兼容性及其它特点。
In this new test theory, by introducing parameter M, a mathematic model was established based on the Ohm law and the cylinder form conductor magnetic field permeability formula.
通过引用通用函数M，根据欧姆定理和圆柱形导体的磁场渗透公式建立了数学模型，并设计了相应的绝对式涡流传感器及其检测方法。
A flow-concentrating-sampling annular water detector with 5-parameter consists of circuits of temperature, pressure, magnetic locator, telemetry, as well as 2 cartridges of flow rate and water cut.
新型取样式五参数过环空找水仪由温度、压力、磁定位、遥测电路和流量、持水率2个功能短节组成，采用流体取样室开伞集流、收伞取样的方式测量持水率。
A flow-concentrating-sampling annular water detector with 5-parameter consists of circuits of temperature, pressure, magnetic locator, telemetry, as well as 2 cartridges of flow rate and water cut.
新型取样式五参数过环空找水仪由温度、压力、磁定位、遥测电路和流量、持水率2个功能短节组成，采用流体取样室开伞集流、收伞取样的方式测量持水率。
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