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magnetoresistance
美:
[mæɡˌnɪtoʊrɪˈzɪstəns]
英:[mægˌniːtəʊrɪˈzɪst(ə)ns]
查词链接:https://www.dute.org/dict/magnetoresistance
复制链接n.
[电磁] 磁阻;[物] 磁致电阻
查看英英释义
abstract:
Magnetoresistance is the property of a material to change the value of its electrical resistance when an external magnetic field is applied to it. The effect was first discovered by William Thomson (better known as Lord Kelvin) in 1851, but he was unable to lower the electrical resistance of anything by more than 5%.
网络释义
磁阻效应
自旋电子学最成功的应用范例是巨磁阻效应(magnetoresistance ,GMR),它使得硬盘的存储密度达到了千倍量级的提升。
磁致电阻
通过改变两块铁磁体的方向,下面的导体的磁致电阻(magnetoresistance)就会发生变化。电阻一旦变大,通过它的电流就会变小,反之亦然。
磁电阻
2.2磁电阻 磁电阻(Magnetoresistance,MR)是指外磁场的作用使磁性材料的电阻值发生 变化的现象。对MR的研究可以说是既古老又新兴的一个领域。
常用短语
更多常用短语近义词
n. [电磁]磁阻;[物]磁致电阻
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