" What this does is help the biologists study the behavior of seals, and also population dynamics, " Dooper said.
“这有助于生物学家研究海豹的行为以及种群动态。”
单词 | population dynamic |
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原声例句
VOA Special 2022年12月合集 " What this does is help the biologists study the behavior of seals, and also population dynamics, " Dooper said. “这有助于生物学家研究海豹的行为以及种群动态。” TED演讲(视频版)双语精选 Particularly, the infusion of large amounts of nitrogen fertilizers caused disruption to this microbial activity and changed the population dynamics. 尤其是氮肥的大量使用导致了微生物活动的紊乱,改变了微生物种群的动态。 |
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