单词 | 藻氰菌 |
释义 | 〔cyanobacterium〕A photosynthetic bacterium of the class Coccogoneae or Hormogoneae, generally blue-green in color and in some species capable of nitrogen fixation. Cyanobacteria were once thought to be algae. Also called blue-green alga 藻氰菌:一种球菌目或连锁藻目的光合细菌,一般为青绿色,而且有些种类可以固氮。氰细菌一度被认为是海藻 也作 blue-green alga |
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