单词：biotic population
biotic population的用法和样例：
例句
- The diverse weather accumulates population of great variety biology for Yunnan weather type variety complicacy.摘要云南气候类型复杂多样，多样化的气候孕育了种类繁多的生物种群。
- We get the probability distribution of the population by the theory and method of Markovian process, and discuss the model coefficients influencing on subsistence of a population.利用马尔可夫过程的理论和方法，得到生物种群数量变化的概率分布，最后讨论了各模型参数的变化对生物种群生存的影响。
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