基本解釋衰老種群英漢例句雙語例句The sum of shoot and seedlings was 3.95 and 1.66 times of senescent plant under rainforest and secondary forest, respectively, which meant that A. villosum could maintain population stability.雨林和次生林下砂仁筍和苗的縂數(shù)分別爲(wèi)衰老株數(shù)量的3 95和1 6 6倍，遠(yuǎn)多於衰老株數(shù)量，表明砂仁能夠維持種群穩(wěn)定。senescent population更多例句