常見例句One possible division is between homeotherms and poikilotherms. 一種可能的劃分是恒溫動物和變溫動物。One problem with this classification is that even classic homeotherms experience periods of reduced temperature. 這種分類的一個問題是,即使是典型的恒溫動物也經(jīng)歷了降低體溫的時期。An organism that generates heat to maintain its body temperature,typically above the temperature of its surroundings;a homeotherm. 恒溫動物能產(chǎn)生熱量維持體溫的生物體,其體溫典型高于其周圍環(huán)境的溫度;溫血動物An organism that generates heat to maintain its body temperature, typically above the temperature of its surroundings; a homeotherm. 恒溫動物能產(chǎn)生熱量維持體溫的生物體,其體溫典型高于其周圍環(huán)境的溫度;溫血動物An organism that generates heat to maintain its body temperature, typically above the temperature of its surroundings;a homeotherm. 恒溫動物能產(chǎn)生熱量維持體溫的生物體,其體溫典型高于其周圍環(huán)境的溫度;Therefore the next distinction was made between animals that maintain a constant body temperature, called homeotherms,those whose body temperature varies with their environment, called poikilotherms. 因此又出現(xiàn)了恒溫動物(即保持恒定體溫的動物)和變溫動物(即體溫隨外界環(huán)境的變化而改變的動物)這一區(qū)分方式。 返回 homeotherms