go top

small population

  • 小人口:指一个地区或群体的人口规模相对较小。

专业释义

  • 小种群 - 引用次数:6

    Genetic variation is major study content in conservation genetics. In small population, genetic variation loss because of bottleneck effect, inbreeding, founder effect, and genetic drift.

    遗传变异性是遗传保护研究的主要内容,在小种群中,往往由于瓶颈效应、近亲繁殖、奠基者效应和遗传漂变等使得遗传变异性减少。

    参考来源 - 扬子鳄遗传结构分析及微卫星位点的筛选

·2,447,543篇论文数据,部分数据来源于NoteExpress

双语例句原声例句权威例句

  • This strategy is feasible when you have a small population.

    这种策略人口较少的情况下可行的。

    youdao

  • North Africa has a small population relative to the size of its deserts.

    与其浩瀚沙漠相比北非人口不多

    youdao

  • Canada is the second largest country in the world with a small population of 28,529,000.

    加拿大世界上第二国家,但她人口只有28,529,000。

    youdao

更多双语例句
  • Botswana has a small population, about two million, but a very big HIV prevalence rate.

    VOA: standard.2010.05.10

  • If you wish to change sections, you may do so only with permission of the subject administrators because it's very important that those sections be kept at a small population.

    如果你们想要改时间,你只能在课程管理主任允许,的情况下这样做,因为让课程的人数保持在比较少的水平,是很重要的。

    麻省理工公开课 - 固态化学导论课程节选

  • Now you'd hope that it would be a small percentage of the population that would be affected by this but it's not.

    尽管你希望只有很少一部分人,存在这个问题,但事实却不是如此

    耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

更多权威例句
$firstVoiceSent
- 来自原声例句
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定