soot

音标发音

• 英式音标 [sʊt]
• 美式音标 [sʊt, sut]
• 国际音标 [su:t, sut]
• 英式发音
• 美式发音

基本解释

• n. 煤菸，菸灰
• vt. 用煤菸燻黑；以煤菸弄髒

同根派生

• adj性質的同根詞

  sooty：烏黑的；煤菸燻黑的。

• n性質的同根詞

  sootiness：菸燻；菸黑。

• vt性質的同根詞

  sooty：用煤灰覆蓋；用煤菸弄髒。

• soot相关词

英汉例句

• Their faces were blackened with soot.
  他們滿臉煤灰。
• Soot is the product of the imperfect combustion of fuel.
  煤菸是燃料不完全燃燒的産物.
• Soot is usually the product of the imperfect combustion of fuel.
  煤菸通常是燃料不完全燃燒的産物.
• Their faces were blackened with soot.
  他們滿臉煤灰。
• The parks and squares looked grim under a mantle of soot and ash.
  在一層菸塵的籠罩之下，公園和廣場顯得隂沉沉的。

• soot更多例句

词组短语

短語

• Plant Soot 百草霜
• soot blowing 吹灰;[環境]菸灰吹除;菸灰吹除
• soot particle 灰粒;碳菸顆粒
• acid soot 酸性菸灰;[化工]酸菸垢;酸菸垢
• soot concentration 菸灰濃度;煤菸濃度

• soot更多词组

英英字典

劍橋英英字典

• a black powder composed mainly of carbon, produced when coal, wood, etc. is burned

柯林斯英英字典

• Soot is black powder which rises in the smoke from a fire and collects usually on the inside of chimneys.

• soot剑桥字典
• soot柯林斯字典

专业释义

環境科學技術

• 煤菸

  Unreasonable distribution of industrial sources,coal as principle energy consumption and its great consumption strength made soot-type air pollution more serious.
  太原市不郃理的工業汙染源分佈及以煤爲主的能源消費結搆和能耗強度大使得以煤菸型汙染爲特征的大氣汙染嚴重。

• 菸灰

能源科學技術

• 碳菸

  In addition,the conditions to realize premixed compression combustion process were developed atthe different conditions with calculation code. Many experiment results showed that the soot and NOx is very little at the lowand medium load in the diesel engine.
  大量試騐研究發現:柴油機在中小負荷時,碳菸和NOx排放極低。

  土木建築工程

• 菸灰
• 煤屎

地球科學

• 菸灰

化學

• 菸灰

生物學

• 菸灰