melanism
- 1. What advantage melanism brings in these circumstances is obscure.
- 在这些环境中表皮黑化到底有什么优势似乎模糊不清。
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- 2. Sixty percent of the tumors were accompanied with calcification, 35% with ossification, 25.5% with hemosiderin or melanism.
- 病例伴有钙化，35％有骨化，25.5％有含铁血黄素或黑色素沉着。
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- 3. Insect melanism is one of the common polymorphism in nature, and has become classical study system for species evolution and adaptability.
- 昆虫黑化是自然界中普遍存在的一种多型现象，也成为揭示物种在自然界中进化与适应的经典范例。
youdao
- 4. Insect melanism is one of the common polymorphism in nature, and has become classical study system for species evolution and adaptability.
- 昆虫黑化是自然界中普遍存在的一种多型现象，也成为揭示物种在自然界中进化与适应的经典范例。
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