magneto-optical recording meaning in Chinese
磁光录音
Examples
- Properties of light rare earth substituted dyfeco magneto - optical recording film
磁光记录膜的制备及其特性研究 - Magneto - optical recording is a prosperous new field in information memory . the progress of magneto - optical recording technology is much significance for the require of high capacity , density and erasable property
磁光存储是信息存储技术中一个有潜力的新领域，磁光存储技术的改进对大容量、高密度可擦除信息存储要求具有重要意义。 - But when concerned with higher magneto - optical recording density , the kerr angle become smaller at shorter wavelength than at longer wavelength result from recoding and reading the memory information by shorter wavelength semiconductor laser tube . further more the signal - to - noise of recording information lowers and brings difficulty for the reading
但在更高密度磁光记录方面，由于信息记录与读出采用短波长半导体激光管,磁光记录材料的克尔旋转角比长波长时小，导致记录信息的信噪比下降，给信息读出带来困难，为此将对材料进行改性。 - And the dopping magneto - optical materials were constructed to better meet the demand for the properties of magneto - optical disk recording media materials , forming the series magneto - optical recording media materials and decreasing the making cost by the method of introducing the light and middling rare - earth into the tbfeco materials . the magneto - optical properties and compositions of the tb - fe - co series dopping magnetic - optical film materials were investigated . the results show that when small amount of adulteration element was introduced into the tb - fe - co , the magneto - optical properties of materials are increased . for example the kerr angle and the coercive force are both improved
对轻、中稀土掺杂的tb - fe - co系列磁光薄膜材料进行丁磁光性能和成分的测试，结果表明：在掺杂元素含量较小时，掺杂后的tb - fe - co磁光材料具有较好的磁光性能， kerr转角_ k和矫顽力hc都有所改善，掺杂元素的含量应严格控制，不能超过一定限度，一般一般掺入量应庄10at左右。