race composition

 
  • 种群结构

race composition的用法和样例:

例句

  1. The composition and biomass of them were studied, and the ecological distribution sections of every alga were summarized.
    分析了各地区春季不同月份藻类的种群结构和平均生物量变化,总结了各藻的生态分布区域。

race composition的相关资料:

临近单词

今日热词
目录 附录 查词历史