| 释义 |
bar magnet短语¹⁴⁴⁹⁷²⁺²
基本英英例句例句
磁棒,杆磁铁
Noun:
a magnet in the form of a bar with magnetic poles at each endIf thebar magnetis 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。
To test the idea, one group of ten pigeons had strong little bar magnets attached to their backs.为验证这一看法，一组为十只的鸽子背上缚上了强力小磁棒。
The magnetic state of abar magnetor 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。
Fluid iron in the planet's core acts like a hugebar magnet, creating a relatively weak magnetic field.地心处的液态铁就像一个巨大的条形磁铁，会形成相对较弱的磁场。 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。 dictall
Explore the interactions between a compass and bar magnet.
探究指南针和磁棒之间的相互作用。 myoops
Magnetism of the bar magnet is produced by the surface molecule electric current.
磁块的磁性，是由磁块的表面分子电流产生的。 dictall
My12 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。 yeeyan
My12 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。 yeeyan
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。 yeeyan
This system adopts16 bits MCU as the core control device to achieve a bar magnet exactitude measure of small range displacement.
系统采用十六位单片机作为核心控制器件，实现磁棒小范围位移的精确测量。 dictall |