查询词典 The Magnet

However, both the coercivity and the remanence decrease monotonously in two-phase nanocrystalline magnet.

而在双相纳米永磁材料中，矫顽力和剩余磁化强度都随晶粒尺寸的增加单调下降。

The rotor position detecting circuit of permanent magnet synchronous motor based on the resolver is designed.

针对基于旋转变压器的永磁同步电动机转子位置检测进行研究。

SVPWM based on the realization of the permanent magnet synchronous motor simulation, simulation results than traditional direct torque control torque ripple small, fast response, good robustness.

详细说明：实现了基于SVPWM的永磁同步电机仿真，仿真结果比传统直接转矩控制转矩脉动小，响应快，鲁棒性好。

Function description: Extract from kinds of plants REGU-AGE, could instantly solve shadows under the eyes, wrinkles and pouch; protect eye skin from UV damage. Ginseng extract enhances the self-restoring ability of cells. Water-locking magnet could regulate water balance, repel crow's-feet, and leave your eyes firm and attractive.

功能说明：多种植物的提取精华还童素，能即时解决眼部黑眼圈、皱纹、眼袋等问题，保护眼部肌肤免受UV紫外线侵害；人参萃取精华提升细胞的自我修复能力，锁水磁石可动态调节水分平衡，像磁石一样帮助皮肤牢牢锁住水分，击退鱼尾纹，令美目紧致，焕发动人神采。

To compensate the magnetic deviation produced by the soft iron and hard iron distortion in attitude and heading reference system, a recursive least square algorithm using continuous magnet field information was developed.

为校正姿态与航向参考系统使用环境中软硬铁产生的罗差，提出了一种利用地磁场连续转动信息补偿三轴软硬铁的方法。

A NdFeB permanent magnet is used to be a source of the magnetic field and the sealing medium is BH-1 ferrofluid made at BUAA.

0引言 铁磁流体密封是一种新近发展起来的密封技术，它具有广阔的应用前景。

Adam Capulong, 17, who sports the collared shirt and tie required for boys at this racially diverse urban magnet school, adores the class.

17岁的亚当·卡布龙穿着衬衫，打着领带，看上去颇为显眼——在这所聚集着各色人种、如磁石般极具吸引力的市内学校里，这是男生的规定穿着。

The control system was constructed to control the storage ring's main magnet power supply and superconducting Wiggler power supply.

该系统已用于控制储存环主磁铁电源和超导Wiggler电源。

In this paper, the chaotic phenomena in the permanent-magnet synchronous motor and its control are studied extensively.

本文全面系统地研究了永磁同步电动机的混沌机理及控制其混沌现象的方法。

A temporary magnet made by coiling wire around an ''.'iron'.'' core; when current flows in the coil the ''.

由在''。'铁'。''芯上缠绕的线圈构成的临时磁铁；当电流通过线圈''。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。