IC card application system is replacing magnetic bar code card. It is an advanced system because of its advantages and the application field is very extensive.
IC卡应用系统由于其自身的优势正逐步代替磁卡等应用系统，应用领域非常广泛。
In this paper, both experimental results and analysis of the magnetic current theory demonstrate the occurrence of the magnetic current in stricken ferromagnetic bar.
利用实验和磁流理论的分析，证实了撞击杆中磁流的存在。
When strain waves pass through a ferromagnetic bar, owing to piezomagnetic effect, a nonuniform magnetic current will be stimulated by the strain wave simultaneously.
应变波通过铁磁性杆件时，由于压磁效应，可以激发出不均匀的磁流。
The Meridian Digital Repeater indicates magnetic or true heading to 1/10th of a degree and rate of turn via a red LED bar graph.
子午线数字中继器通过一个红色LED条线图测量磁场或真是指向，误差仅为1/10度。
My 12 year old had a lesson in his science course later that day that mapped magnetic fields of a little bar magnet. He showed me the results.
当天的晚些时候，我12岁的大儿子在他的自然科学课上绘制了一幅磁铁的磁场分布图。他向我展示他的成果。
My 12 year old had a lesson in his science course later that day that mapped magnetic fields of a little bar magnet.
当天的晚些时候，我12岁的大儿子在他的自然科学课上绘制了一幅磁铁的磁场分布图。
They act, in other words, like tiny bar magnets with north and south poles, making them rotate in a magnetic field.
打个比方，这个“磁极矩”可以让电子像一个微型的条形磁铁那样在磁场中旋转。
On the point of an upright needle he laid horizontally a fine steel bar, which could turn to the right and left like the magnetic needle in a compass-box..
他在一根垂直的针头顶点，设置了一根水平的钢制细棍，它可以左右转动，就像罗盘里的磁针那样。
The Earth's magnetic field is roughly like that of a bar magnet, with two opposite poles.
地球的磁场大致就像是一块拥有两个磁极的磁铁。
On the back of the card, a 2d bar-code along with a regular one and a magnetic stripe triplicate all the information on the front.
在卡背面，2d条形码，普通码和磁条将所有信息三重储存在卡正面。
An iron bar can be made magnetic by wrapping wire around it and passing an electric current through the wire.
可以通过在铁棒上缠绕电线并通电的方法使其具有磁性。
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。
The magnetic state of a bar magnet or a horseshoe magnet is extremely complicated.
条形磁铁或马蹄形磁铁的磁态是极其复杂的。
The action of the magnetic force moment and the magnetic force on the bar magnet in the magnetic field can be considered as that of wire circles through the magnetic field.
磁块在磁场中受到的磁力矩和磁力的作用也可看成通磁场对通电线圈的作用。
To counter the control of the key size of the mould in the mould design for a plastics part, magnetic metal bar was used to the holding of the metal insert part in the mould.
针对某一塑料件产品的模具设计过程中遇到关键尺寸难于控制的问题。采用磁性金属棒对模具中的塑料嵌件进行定位。
The rotor bar resistance and slot leakage inductance considering frequency effect are gotten by mean of bar loss calculation and leakage magnetic field energy calculation.
通过直接计算导条损耗与漏磁场能量得出了计及频率影响时转子导条电阻与转子槽漏感。
Using the slider to drive a metal bar to cut perpendicularly the uniform magnetic field in the center of a Helmholtz coil, induction electromotive force could be produced.
利用滑块带动金属杆切割亥姆霍兹线圈中心区域匀强磁场的磁感应线，可以产生感应电动势。
Therefore, the magnetic pole has to be renovated, so as to improve the slot conjugation, enlarge the air gap of generator set, extend the section area of the damper bar.
因而拟对其进行磁极改造，以改善发电机定转子之间的槽配合，增大电机气隙、增加阻尼棒截面积。
Sorry, there is something wrong with the magnetic stripe (bar code). It must be replaced. Please borrow it next time.
对不起，该书磁条(条码)有问题，须更换，请下次再借。
The formulations for the calculation of focussing parameters of the three iron bar-magnetic focussing channel are derived in this paper. The calculation results are consistent with the measurement.
推导了三铁块磁聚焦孔道聚焦参数的计算公式，其计算结果与实测作了比较。
Such nuclei spin on an axis like miniature tops, giving rise to a magnetic moment, which means the nuclei act as if they were bar magnets with a north and south pole.
这种原子核像缩微的陀螺围绕一根轴线自旋，产生磁性，像具有S极和N极的磁铁棒一样。
In this paper the local co-ordinate method was used for calculating the three dimensional distribution of the magnetic field in a cell by bus bar with rectangular cross-section.
本文采用局部坐标法计算矩形截面大电流母线在电解槽中产生的三维磁场。
RFID has long Performance life, long reading distance, data on label encrypting, great capacity, and stored information free altering. It may replace the bar code and magnetic needles.
RFID技术具有使用寿命长、读取距离大、标签上数据可以加密、存储数据容量更大、存储信息可以更改自如等优点，是一个可以替代条形码和磁条的升级换代技术。
A set of bar code detection and recognition system detects magnetic tapes strictly as well as can search data, video or audio programs on magnetic tape.
通过一套条码检测和识别系统，对磁带严格检测，同时可以对磁带 上的数据或视频、音频节目检索；
This invention discloses an assembly method of aluminum electrolytic rectifier DC bus-bar, especially to an indoor aluminum electrolytic rectifier DC bus-bar magnetic vortex defend solving method.
本发明公开了一种铝电解整流所直流支母线的配置方法，特别是涉及一种户内式铝电解整流所直流支母线防磁涡流的解决方法。
A bar type traverse domain generates and grows up under the effect of the transverse drawing stress and it is broken into a dotted magnetic domain structure following the increase of stress.
在横向拉应力下，横向条状畴形成并增长。应力增大，横向条状畴碎化形成点状畴结构。
Based on the permanent magnetic actuator with multi-bar linkage, a new analytical method that calculates dynamic characteristic is proposed.
文中提出了一种适用于计算多连杆永磁机构的动态特性的方法。
Based on the permanent magnetic actuator with multi-bar linkage, a new analytical method that calculates dynamic characteristic is proposed.
文中提出了一种适用于计算多连杆永磁机构的动态特性的方法。
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