果味酸柯林斯词典

senescent population

S 开头单词

基本解释

  • 衰老種群

英汉例句

    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分別爲衰老株數量的3 95和1 6 6倍，遠多於衰老株數量，表明砂仁能夠維持種群穩定。