autotrophy 释义 n. [生物] 自养;自养型 例句 1·Nitrifying bacteria have the properties of obligate autotrophy and slow growth. And it's the rate limiting component in circulation of Nitrogen. 硝化细菌具有专性自养及生长缓慢等特性,是水体氮循环过程中的限速环节。 同义词 n. [生物]自养;自养型 autotrophic nutrition