bar magnet

bar magnet什么意思,bar magnet翻译

基本解释

na.: 条形磁铁
网络: 磁棒；条形磁体；棒磁铁

英汉解释

• 条形磁体

• 磁棒,条形磁铁

• 磁铁棒

例句

• The form of the stable geomagnetic field is like that of a bar magnet at the center of the Earth.

  稳定地磁场的形状与地球中心的棒磁铁的形状相似。

• If the sun were a rigid body, its magnetic field might resemble the earth"s , with symmetrical field lines like a bar magnet"s.

  如果太阳是一颗固体星球，其磁场或许与地球磁场相似，像条状磁铁那样具有对称的磁力线。

• 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。

• 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。

• 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。

• Their "bar-magnet" characteristics mean that they can interact with one another through their magnetic fields.

  由于超冷分子具有“磁体”特征，这意味着分子之间能通过磁场互相反应。

• 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。

• The bar magnet helps easily identify different magnetic poles, and has the advantages of convenient location and use.

  本发明容易辨认出不同磁极，且便于定位，使用方便。

• Explore the interactions between a compass and bar magnet, and then add the earth and find the surprising answer!

  探究指南针和磁棒之间的相互作用，然后通过钻研发现令人惊讶的答案！

• Move a bar magnet near one or two coils to make a light bulb glow.

  在一两枚硬币附近移动磁棒来让灯泡发光。