1.
The moving iron mechanism has to be visible from the students.
该运动磁棒机制必须能被学生清楚地看到。
2.
If the bar magnet is simply held stationary near the coil, no current is indicated.
如果磁棒单纯静止在线圈附近，就检测不到电流。
3.
plunger type brake
插棒式电磁铁制动器
4.
A bar on horseshoe magnet is called a permanent magnet.
棒形或马蹄形磁体称为永磁体。
5.
Calculation of Demagnetization Factor of the Round Steel Rod Based on Magnetic Charge Hypothesis
基于磁荷假说的圆钢棒退磁因子计算
6.
Aerial rods and slabs made of magnetic oxides
GB/T9636-1988磁性氧化物制成的圆天线棒和扁天线棒
7.
Around a bar magnet, for example, the lines of force point from the north pole to the south.
例如，在磁铁棒周围的磁力线从北极指向南极。
8.
Synthesis of Rod-like Bis-ester Magnetic Liquid Crystals and Their Magnetic and Liquid Crystalline Properties
棒状双酯基磁性液晶的合成及其磁性和液晶性
9.
Magnetic leakage flux testing method of steel tubes and bars
GB/T12606-1990钢管及圆钢棒的漏磁探伤方法
10.
Technical requirements for magnetic iron bars
GB/T6983-1986电磁纯铁棒材技术条件
11.
Hot rolled (or forged) bars for iron-cobalt-molybdenum hysteresis alloys
GB/T14990-1994铁钴钼磁滞合金热轧(或锻)棒材
12.
A bar of iron placed in a coil, through which a current is flowing, becomes magnetized.
铁棒置于带电的线圈中就会被磁化。
13.
Robust H-infinity Control of Active Magnetic Bearing System;
磁悬浮轴承系统的鲁棒H_∞控制研究
14.
Robust Velocity Control System of Linear Permanent Synchronous Motor;
直线永磁同步电机鲁棒速度控制系统
15.
The Robust Smooth Tracking Control for the Permanent Magnet Synchronous Motor;
永磁同步电动机的鲁棒平滑跟踪控制
16.
ELECTROMAGNETIC PROPERTIES OF β-MANGANESE DIOXIDE NANORODS BY HYDROTHERMAL SYNTHESIS
水热合成β-MnO_2纳米棒的电磁特性
17.
Robust control with linearization technique for interior permanent magnet synchronous motor servo system
永磁同步电机系统线性化H_∞鲁棒控制
18.
Robust Nonlinear Coordinated Control for SVC and Generator Excitation
SVC与发电机励磁鲁棒非线性协调控制