self-purification capacity of environment的意思|示意
环境自净能力
self-purification capacity of environment的网络常见释义
环境自净能力 ... 环境自净;environmental self-purification 正离子;阳离子;cation;positive ion 环境自净能力;self-purification capacity of environment ...
self-purification capacity of environment相关例句
It was a quantitative target for describing of self-purification capacity of water environment of area.
它是描述一个地区水环境自净能力大小的定量指标。
According to the calculating principle of wind scale and earthquake magnitude, the concept of the magnitude of self-purification capacity of water environment of area was put forward.
根据地震等级和风力等级的计算原理，提出了区域水环境自净能力等级的概念。