海笋
hǎi sǔn
- piddock;pholad
海笋
海笋[hǎi sǔn]
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以宽壳全海笋担轮幼虫为材料，采用热滴片法进行染色体核型分析。
The chromosome karyotype of Barnea dilatata was studied on its trochophore by means of hot-dropping method .
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海笋，穿石贝：海笋科中的一种海类甲壳软体动物，有长的甲壳，可以借之伸入到木头、岩石和泥土中，常引起对码头堆放物的破坏。
A marine bivalve mollusk of the family Pholadidae , having a long shell with which it bores into wood , rock , and clay , often causing destruction of wharf pilings .