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。

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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。

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The optical direct bandgap taking blue shift can be explain by quantum confinement effect effective mass approximate method.

针对其光学直接禁带宽度发生蓝移，使用量子限域和有效质量近似方法得到了解释。

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Even small changes like RIM's shift to optical trackpads instead of trackballs in its new devices should improve profit margins by decreasing warranty costs, UBS analyst Phillip Huang said in an August note.

FORBES: Earnings Preview

Sycamore and Optical are just an early rumbling in the tectonic shift that has begun shaking the telecommunications industry: the move to optical networking, the hottest new market in high tech.

FORBES: Hooked on photonics

The COOLPIX S3500 offers an upgraded feature set that includes a new 20.1-megapixel sensor, a 7x optical zoom NIKKOR lens and lens-shift Vibration Reduction (VR) technology to help to ensure vibrant and sharp images.

ENGADGET: Nikon Coolpix S3500 ships this month with 20MP CCD, lens-shift VR for $139