基本解释

• [地球科学]环境质量变异

英汉例句

双语例句

• Then the variation curve between environmental quality and economic development by using ecological model has been further pointed out.
  在此基础上提出了利用生态学模型研究环境质量与经济发展之间的变化关系。

专业释义

地球科学

• 环境质量变异