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Sensitivity Speck

敏化中心

1、[摄]敏化中心

... 民用航空摄影学 civilian air photography 敏化中心 sensitivity speck 明度 lightness ...

2、敏化中心

...dark speck 暗斑sensitivity speck 敏化中心iron speck 铁斑 ...

internal sensitivity speck内部感光点

light-sensitivity speck感光核

摄影

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