1、
Region of Interest Image Coding Based on Partial Bitplanes Alternating Shift
基于部分位平面交替偏移的感兴趣区图像编码
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2、
The photorefractive grating is phase-shift for high frequency of external applied alternating field.
当外加交变电场频率较大时光折变光栅是相移型的.
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3、
