居群

居群

/ jū qún /

简明
新汉英

1
population
（地区、国家等的）人口，人口数量；（某领域的）生物，族群，人口；（统计）总体，母体；（天文）星族；（物理）布居数；

网络释义
专业释义

1
[生态] population
...生态环境叶表皮形态特征比较研究-毕业论文格式范文关键词: 居群；叶表皮；生态环境；相关性 [gap=1591]Key words: population; leaf morphological structure; ecological environment; correlation ...

短语

1
居群生物学
population biology
2
亚居群
subpopulation
3
野生居群
wild populations

查看更多

双语例句

1
目的：考察不同栽培居群菘蓝叶5种有机酸成分的含量差异。
Objective: To study content difference of 5 organic acids in Folium Isatidis from different cultivation populations.
2
雄性不育类型在调查的16个居群中，在6个居群中出现，约占38%。
The male sterile form appeared in six populations of the 16 populations investigated, accounting for about 38% of the total.
3
对居群间的相似性系数和空间距离进行回归分析，表明二者之间不存在显著相关性。
Moreover, the regression between the similarity coefficient and the space distance showed that there was no significant correlation between them.

查看更多

点击反馈