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The choanoflagellate Choanoeca flexa forms motile and contractile cell monolayers purely clonally, purely aggregatively or through a combination of both processes depending on environmental conditions.
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而且，其成像风格偏向暗调，带有一丝「卡拉瓦乔式」的味道，特别适合拍摄光影复杂的灯会或明暗对比强烈的光影，让照片看起来既清晰又有质感。。旺商聊官方下载对此有专业解读
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