population and ecology

常见例句

双语例句

• Methods:Observation on the population and ecology of Anopheles.
  方法：对按蚊种群生态观察。
• Niche theory has advanced in plant ecology research, but its application reports on farmland weed population and community ecology are still fewer.
  生态位理论在植物生态学研究中已有较大的进展，但是将其应用于农田杂草种群和群落生态学研究的报道较少。
• This paper calculates the population and ecology pressure of every province in China, then divides them into different combination types, and puts forward some analytic suggestions.
  本文定量计算了我国各省人口压力和生态压力，在此基础上作了组合类型的划分，并提出分析意见。
  www.cpre.sdnu.edu.cn

权威例句

• The ecology of the oceans is all about who eats what, and small changes in the population of certain creatures near the bottom of the web could have large effects on larger ones that eat them.
  ECONOMIST: Ocean acidification
返回 population and ecology