Intra-batch differences manifest themselves in the contrast between the different shades of green, usually with lighter color for the eggs laid later, and random distribution may also be possible.

区内有差异者主要表现为正常型与果绿色的深浅对比，其中多数是后产下卵的内环少部分卵粒颜色浅，也有随机分布者。

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The random partition scheme on color space is adopted to extract normalized random color histograms, thereby realizing the extraction of color distribution information of image in dynamic manner.

采用在颜色空间的随机划分基础上提取随机直方图从而实现一种以动态方式提取图像颜色分布信息的方法。

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