emissions中文什么意思
辐射
排放物
汽油废气
散放物
- emission: n. 1.(光、热、气体等的)发出, ...
- air emissions: 空气散放物
- airborne emissions: 空气中的排放物; 气载散放物
例句与用法
更多例句: 下一页- An example is the emission of light from matter .
物质的发光即为一例。 - There was an audible emission of breath from the duke .
这时听到公爵叹了一口气。 - Beta emission consists of electrons .
射线由电子组成。 - The distinct processes are involved in x-ray emission .
X射线的发射,包含不同的过程。 - A lumen is a measure of the rate of emission of light energy .
流明是光能放射率的量度单位。