It is beginning a long, slow shift from spinning optical drives to high-capacity solid-state storage (SSD).
在旋转的光盘驱动器向高容量的固态硬盘(SSD)的转变中，Facebook已经开始了很长时间了。
2
Using an incoherent optical correlator and a shift encoding method, the processing of gray sclae image matching based on similitude measurement was realized.
利用非相干光相关操作处理和空间移位编码方法，实现了基于相似性度量的灰阶图像匹配处理。
3
The optical direct bandgap taking blue shift can be explain by quantum confinement effect effective mass approximate method.