落地浓度 meaning in English
ground concentration
ground-level concentration
Examples
- The resulting content of so2 in the gas-air mixture at ground level is called the ambient concentration .
在到达地面时之烟气-空气混合物中的SO2最终含量，称为“落地浓度”。 - The resulting content of so2 in the gas - air mixture at ground level is called the ambient concentration
在到达地面时之烟气-空气混合物中的so2最终含量，称为“落地浓度” 。