soot concentration

常见例句

Using a combustion model some problems such as: the relationship between ignition delay and fuel concentration, the relationship between soot concentration and the equivalent ratio of mixt…
利用该燃烧模型进一步研究柴油机的燃烧和碳烟生成中的一些问题：如点火延迟时间与混合气浓度的关系，排气中的碳烟浓度与混合气油气当量比的关系。
As a non-intrusive laser diagnostics technology, laser induced incandescence(LII) can be used to measure soot concentration distribution in flame, with high spatial and temporal resolution.
激光诱导炽光法作为一种非接触激光诊断技术，可以用来测量火焰中的二维碳烟体积分数分布，具有高的时间和空间分辨率。
The soot particles are oxidized by about 70~80% in the late combustion phase. And then, the mass concentration of particulate equals to the concentration in the tail pipe.
在燃烧后期，约70～80%碳微粒被再次氧化，此后微粒质量浓度接近于排放水平。

The glaciers in the south-eastern part of the plateau, by contrast, are downwind of the Indian subcontinent—and Dr Xu found that the concentration of soot in those glaciers went up by 30% between 1990 and 2003, coinciding with a period of rapid industrial growth in India.
ECONOMIST: Pollution in the Himalayas