magnetics
「magnetics」的意思
n. [电磁] 磁学
n.磁学
「magnetics」的用法
magnetics磁学，磁性 - 物理学家
「magnetics」的例句
The study of magnetism is a fundamental part of physics.
磁学是物理学的一个基本部分。
The magnet attracts the metal pins.
磁铁吸引金属别针。
He used a magnetic compass to find his way.
他用磁罗盘找路。
The magnetic field around a current-carrying wire can be detected with a compass.
电流通过的导线周围存在磁场，可以用磁罗盘检测到。
Magnets are used in many everyday devices like speakers and refrigerators.
磁铁被广泛应用于日常生活中的许多设备，如扬声器和冰箱。
She learned about the properties of magnets in her science class.
她在科学课上学习了磁铁的性质。
The Earth's magnetic field protects life on our planet.
地球的磁场保护了我们星球上的生命。
He experimented with different types of magnets to see which one was strongest.
he进行了不同类型的磁铁实验，看看哪一种最强。
The magnetic force between two objects depends on their distance apart and the strength of their magnetic fields.
两个物体之间的磁力取决于它们之间的距离以及它们磁场的强度。