record density meaning in Chinese
记录密度
字符密度
Examples
- Tape recording density
带记录密度 - Developing new type of magnetic recording media is most important for the recording density of magnetic recording to keep its speed of increasing
随着各种新型磁头的应用，研究和开发新型的磁记录介质己经成为磁记录存储密度高速增长的重要保证。 - 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。 - The field distribution and propagation properties in sil system is analysed , and the relationship between the focusing spot size and the defocusing amount is also described . moreover , a novel model is proposed on basis of the fdtd analysis that can make us increase the distance between sil and recording medium without decreasing the recording density
模拟的过程中还发现，在小尺寸sil透镜(半径为波长量级)离焦时，系统焦点可以被推移到离sil底面较远的位置而不会产生大的分辨率损失，根据该结果我们提出了一种增大sil底面与存储介质间距的方案，该方案对于sil高密度光存储系统的实用化研究具有重要意义。