Definition:The total mass of living matter in a given unit area.生物量shēng wù liàng在某一特定時(shí)間內(nèi),單位面積或體積內(nèi)所含的生物個(gè)體總量,或其總重量。Origin:Circa 1980,from bio-+mass.Example:That matters because theory suggests that the maximum sustainable yield tha ......(本文共 449 字 ) [閱讀本文] >>