查询词典 The Magnet

In a low magnetizing field the coercivity of the non-aligned magnet is higher than that of the aligned magnet; the coercivity of the sample magnetized antiparallel to the aligned direction...

低场时非取向样品比取向样品的矫顽力大，外场反平行于取向方向比平行于取向方向的矫顽力大，而在足够大的外场下二者趋于相等。

The magnetization of a pinned layer of each of the GMR elements is pinned in a fixed direction by means of a magnetic field that a permanent bar magnet inserted into a square portion of a yoke of a magnet array generates in the vicinity of a rectangular portion of the yoke.

采用磁场来在固定方向上钉扎每个GMR元件的被钉扎层的磁化，该磁场是插入到磁体阵列的磁轭的正方形部分内的永久条形磁体于磁轭的矩形部分附近产生的。

A novel tubular permanent magnet linear servo motor was proposed. The motor applies the axial magnet array topology of the secondary rod, and the air-cored armature windings and slotless structure of the forcer, which totally eliminates the cogging force of general permanent motors.

介绍了一种圆筒型永磁直线伺服电机，电机次级采用轴向磁通结构，初级采用无铁心空心式绕组设计，完全消除了传统有铁心永磁电机固有齿槽效应所引起的推力波动问题。

The Hall position sensor includes permanent magnet and Hall element, and the Hall element has its output voltage varying with the relative position variation of the permanent magnet.

本发明提供一种霍尔位置传感器，包含永磁体和霍尔元件，并且霍尔元件的输出电压随其与永磁体相对位置的变化而变化，所述相对位置的变化方式为，使永磁体与霍尔元件相对表面的重叠部分的面积和/或该重叠部分上各处的气隙长度随着永磁体与霍尔元件之间的相对运动而改变。

The permanent magnet synchronous motor is decoupled into second-order linear speed subsystem and first-order linear flux subsystem. The aim space voltage vector is ascertained by combining sector judgment of stator flux with the practical system inputs after linearization and decoupling. The system is decoupled into two linear subsystems, flux and rotor speed, which realizes the completely dynamic decoupling for permanent magnet synchronous motor speed control system.

将永磁同步电机动态解耦成二阶线性转速子系统和一阶线性磁链子系统，结合磁链扇区判断方法和线性化解耦后的实际系统输入来确定目标空间电压矢量，实现了永磁同步电机调速系统的转速和磁链动态解耦控制。

The profiles of the magnetic field intensity and magnetic acceleration in the concerned rooms of typical permanent magnet and superconducting magnet systems are presented, which may be helpful for the selection and design of the magnetic gradient field.

分析了典型永磁体和超导磁体工作空间内的磁场强度和磁加速度的分布规律，可为梯度磁场的选型和设计提供理论依据。

Mid-power permanent magnet machine is gaining more and more attention as the development of the high performance permanent magnet materials as well as the power electronic technique.

中文摘要随着高性能永磁材料的进步和电力电子技术的发展，中等功率永磁同步电机在混合动力车辆中得到了越来越广泛的应用。

Shenzhen Xiangdui Small Cockroach Bio-Technology Co., Ltd, with the principle of "against pests and support environmental protection" and through eight years' research, has independently developed small cockroach magnet with strong attractive force, active drug killing small cockroaches in a chain, super long-acting insecticide having special effect towards small cockroaches, colorless and odorless non-toxic insecticide, anti-break big rat magnet, advanced pest control glue with special effect towards small cockroaches, bugs and ants, all-purpose plant water with the functions of cleaning, sterilization, cleaning air and insect repellent and baixiao essential oil with three functions of quickly relieving itching, sterilization and detumescence and also highly effective to mosquito bites, small pox and hemorrhoids, relieving itching immediately and reducing swelling no later than 7 days, and other products, overcoming global ticklers on small cockroaches/ big rats/ bugs, etc.

中文企业介绍：深圳市相对小蟑螂生物科技有限公司本着&与害虫相对，同环保共舞&的原则，自主研发出攻克了小蟑螂\大老鼠\臭虫等世界难题，经过八年奋斗，终于研制出强引诱的小蟑螂磁贴，连环杀的小蟑螂特效药，对小蟑螂臭虫有特效的超级长效杀虫剂，无色无味无抗药的无毒杀虫剂，防挣脱的大老鼠磁贴，对小蟑螂、臭虫、蚂蚁有特效的画笔高级防虫胶，同时具含有清洗、杀菌、清新空气、驱蚊虫等多功能的植物全能水，具有快速止痒、杀菌、消肿3维功效，对蚊虫叮咬，痘痘，痔疮有特效。

The investment 200 million yuan, including a motor assembly MW wind power plant and a permanent magnet motor plant, built after 1800 with an annual output of 3MW wind turbine units, 3,600 units and the permanent magnet motor coils 5400 sets of various types of motor production capacity, estimated annual production value 2,000,000,000 yuan, will promote local economic development to add new impetus.

该项目投资两亿余元，包括一个兆瓦级风电电机组装厂房和一个永磁电机厂房，建成后将具备年产3MW风力发电机1800台、永磁电机3600台及各类电机线圈5400套的生产能力，预计年产值20亿元，将为推动地方经济发展增添新的动力。

The cross stator iron core structure makes permanent magnet generate flux in the stator, making full use of the permanent magnet.

利用交错式的定子铁芯结构，使所有永磁体都能在定子中产生磁通，实现了永磁体的充分利用。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。