...引起了浮游生物的高度繁殖 , 而浮游生物的繁殖和食物的数量及质量有密切的关系 , 腰鞭毛虫(dinoflagellates)和硅藻类(Diatoms)是桡脚类动物的重要食源 , 而硅藻类是磷虾的重要食源 。
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Marine Diatoms 硅藻土 ; 硅藻
pennate diatoms 羽纹纲
diatoms algae 有时也以藻类
golden algae and diatoms 金藻和硅藻
swarming of diatoms 硅藻大量密集 ; 硅藻密集
benthic diatoms 小型底栖硅藻
centric diatoms 中心硅藻
sessile diatoms 附着硅藻
attached diatoms 着生硅藻
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以上来源于: WordNet
N any microscopic unicellular alga of the phylum Bacillariophyta, occurring in marine or fresh water singly or in colonies, each cell having a cell wall made of two halves and impregnated with silica 硅藻类 → see also diatomite
Diatoms of this species, sometimes called "commuter" diatoms, remain burrowed in the sand during high tide, and emerge on the sand surface during the daytime low tide.
这种硅藻,有时被称为“通勤硅藻”,在涨潮时留在沙土中,在白天退潮时出现在沙土表面。
How did diatoms survive if zinc is so scarce?
如果锌如此缺乏,硅藻是如何生存的呢?
Just before the sand is inundated by the rising tide, the diatoms burrow again.
就在沙子被涨潮淹没之前,硅藻再次钻入。
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