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(jìn)一步研究柴油機(jī)的燃燒和碳煙生成中的一些問題：如點(diǎn)火延遲時(shí)間與混合氣濃度的關(guān)系，排氣中的碳煙濃度與混合氣油氣當(dāng)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)熾光法作為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煙體積分?jǐn)?shù)分布，具有高的時(shí)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.
在燃燒后期，約70～80%碳微粒被再次氧化，此后微粒質(zhì)量濃度接近于排放水平。

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