soot particle

常見例句

雙語例句

• The conclusion that diffusion of soot particle belongs to a Rayleigh scattering is de-rived according to Mie scattering theory.
  根據(jù)米氏散射理論，推導(dǎo)出碳核的散射屬于瑞利散射。
• Then, the influent of coal particle size to combustion NOx and soot are studied. The combustion combined coal bias with air-stage technology can reduce both NOx and soot formation.
  在此基礎(chǔ)上，研究了粒徑大小對煤粉濃淡空氣分級燃燒過程中污染物的影響規(guī)律。
• All new diesel models from Volvo are also fitted with a maintenance-free particle filter that traps about 95 percent of all soot particles .
  所有的沃爾沃的新柴油發(fā)動機(jī)還配備了免維護(hù)的微粒過濾器，過濾器大約百分之九十五的煙塵顆粒。

權(quán)威例句

• The ALA analyzed particle pollution levels two ways: short-term particle pollution, or high spikes in the level of soot and other toxins in the air that last a few hours to a few weeks, and year-round particle pollution, or the annual average of particle pollution levels.
  FORBES: List: America's Most Polluted Cities
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