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单词 Poecilosclerida
释义

Poecilosclerida

英汉-汉英词典
异骨海绵目
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  • arteriosclerosis n. 动脉硬化
  • atherosclerosis n. 动脉粥样硬化

网络短语:
Poecilosclerida 繁骨海绵目; 异骨海绵目;
英语百科

Poecilosclerida

Monanchora arbuscula (Crambeidae)

Poecilosclerida is an order of the demosponge class. It is the most speciose demosponge order with over 2200 species (World Porifera Database). It contains about 25 recognised families. They are characterised by having chelae microscleres, that is, the minute spicules scattered through the tissues, usually in the 10-60 µm range, have a shovel-like structure on the end.

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