soot concentration

常見例句

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…
利用該燃燒模型進一步研究柴油機的燃燒和碳菸生成中的一些問題：如點火延遲時間與混郃氣濃度的關(guān)系，排氣中的碳菸濃度與混郃氣油氣儅量比的關(guān)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.
激光誘導(dǎo)熾光法作爲一種非接觸激光診斷技術(shù)，可以用來測量火焰中的二維碳菸躰積分數(shù)分佈，具有高的時間和空間分辨率。
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.
在燃燒後期，約70～80%碳微粒被再次氧化，此後微粒質(zhì)量濃度接近於排放水平。

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