单词 | 自养 |
释义 | 〔vestimentiferan〕Any of various marine tubeworms, including the giant tubeworms, of the phylum Vestimentifera, that lack a digestive system, depend on chemoautotrophic bacteria for nutrients, and inhabit areas close to deep sea hydrothermal vents or areas of cold water seeps on continental margins.衣管虫:各种海生管虫,包括衣管虫门的巨型管虫,其缺少消化系统,从化学自养细菌中摄取营养,居住于靠近深海热液出口的区域或陆地边缘冷水渗出区域〔holophyte〕An organism that produces its own food through photosynthesis.自养的:经由行光合作用自行制造养分的有机物 |
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