单词	magnetoresistance
释义	magnetoresistance /maɡˌniːtəʊrɪˈzɪst(ə)ns / noun [mass noun] Physics The dependence of the electrical resistance of a body on an external magnetic field.This type of magnetoresistance is called ballistic because the electrons' paths are so short that the particles don't collide with atoms as they zip through the nanocontact.... Read heads based on giant magnetoresistance further increase the storage capacity of hard disc drives. A magnetoresistance effect type head for reproducing includes a lower shielding film and a magnetoresistance effect sensor film between the lower shielding film and the lower magnetic core. Derivatives magnetoresistive adjective ... Thus all the elegant science and engineering of the disk drive - the aerodynamic heads, the magnetoresistive sensors, the ruthenium film - has its ultimate fulfillment in replaying soap operas and old Star Trek episodes. Accordingly, the whole region passed by the object in the alignment direction of the magnetoresistive elements is a magnetic sensitive region. The sensor preferably is either an anisotopic magnetoresistive element or a spin valve element less than 0.6 m wide.
随便看	give a man enough rope (or plenty of rope) and he will hang himself give and take give as good as one gets giveaway giveback give birth give blood give chase give evidence give in give it a rest give it laldy give it one's best shot give it to someone give it up give me a break give me strength! give me —— give mouth given given name give oneself airs give oneself up (or over) to give one's eye teeth for (or to be) give one's life for

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