ground level meaning in English
1.地平面。
2.＝ground state.
Examples
- The ground levels off beyond the woods .
过了树林，地面就平坦了。 - " fog , mist " haze are all water vapor at ground level and above .
“fog，mist，haze”均为地面及地面以上的水蒸气。 - There is an argument to express them in ground level abundance of the respective elements .
有理由把它们用相应元素的地平丰度来表示。 - 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 methods described in this chapter and utilized in the sample problem calculation can't be expected to yield perfect predictions of ground level pollutant concentrations .
用本章所介绍并用在实例计算中的方法，不能期待得到地面污染物浓度的精确预测值。