高速纹影摄像
high-speed schlieren photography
高速纹影摄影
high speed schlieren photography
放射摄影影像解释
radinographic image interpretation
影像纹理分类
classification of image texture
image texture classification
影像纹理分析技术
image texture analysis technique
云纹摄影仪
moiré photographic instrument
x射线影像摄谱学
x-ray image spectrography