| 释义 |
Definition of soot in English: sootnoun sʊtsʊt mass nounA deep black powdery or flaky substance consisting largely of amorphous carbon, produced by the incomplete burning of organic matter. 煤烟，烟灰 Example sentencesExamples - Because it is a lot cheaper to reduce soot emissions than to reduce carbon dioxide emissions.
- What impact, if any, does soot and black carbon from fires have on the glaciers of Kilimanjaro?
- Besides diamonds, other forms of carbon found in nature include charcoal, coal, and soot.
- The ring had black soot on it, but one thing was clear, and that was a glistening amethyst crystal in the center.
- It is caused by tiny airborne particles of soot, ash and sulphur dioxide reflecting back the heat of the sun.
- Most candles contain paraffin, a petroleum-based wax that produces black soot when burned.
- Diesel particulate matter consists of soot mixed with anything from volatile organic compounds to sulphur and nitrous oxides.
- None of these vessels was apparently used over fire, as they lack soot marks and charred organic remains.
- The major pollutant in the area is particulates - tiny particles of dust or soot which get lodged in people's lungs and can damage health.
- Their hairs are a bit singed and their faces are black from soot.
- The gas supply to my apartment block has been cut off, and the tap water is black with soot and dirt, but otherwise everything is normal.
- We were constantly faced with black soot falling on the grass, on our houses.
- Particulate matter, or soot, is produced by coal-fired power plants and diesel engines.
- It is made from pollution and particles from cars, industry, and ash and soot from the burning of forests and from the wood used for cooking.
- The residue of soot and ashes left from the fireplace is apparent on the surface.
- But equipment operators still face the problems of determining what is behind the layer of black char and soot on the stem.
- The petroleum soot is not formed by solid-phase charring of fuel but is produced by recombination and coagulation of aromatic molecules in the gas phase.
- If the wine smelt of soot, hot tarmac or burnt rubber, you knew it was a South African.
- Very low particulate, soot, and volatile organic emissions are released when it is burned.
- Black was carbon, obtained from soot or charcoal, which had to be mixed with size to make it compatible with the fresco technique.
verb sʊtsʊt [with object]Cover or clog (something) with soot. 用煤烟覆盖（或阻塞） you have previously sooted the underside of their plate by holding it over a candle Example sentencesExamples - The tremendous heat has consumed all vegetation, destabilized ground areas, sooted the work environment and caused burned trees to become unsafe.
Phrases the clouds as black as soot Example sentencesExamples - And I never would have believed it a military unit, even one from the North, cause every face I saw was as black as soot.
- Sato entered the now dark lab in search of Cornelius who was as black as soot.
- He pulled back his hood with a hand as black as soot.
- The skin was black as soot, and smooth as if not really skin at all.
- The next day dawned overcast and louring, the clouds as black as soot.
OriginOld English sōt, of Germanic origin; related to German dialect Sott, from an Indo-European root shared by the verb sit. Rhymesafoot, clubfoot, foot, hotfoot, kaput, put, splay-foot, underfoot, wrong-foot, Yakut Definition of soot in US English: sootnounsʊtso͝ot A black powdery or flaky substance consisting largely of amorphous carbon, produced by the incomplete burning of organic matter. 煤烟，烟灰 Example sentencesExamples - But equipment operators still face the problems of determining what is behind the layer of black char and soot on the stem.
- The petroleum soot is not formed by solid-phase charring of fuel but is produced by recombination and coagulation of aromatic molecules in the gas phase.
- Black was carbon, obtained from soot or charcoal, which had to be mixed with size to make it compatible with the fresco technique.
- If the wine smelt of soot, hot tarmac or burnt rubber, you knew it was a South African.
- Diesel particulate matter consists of soot mixed with anything from volatile organic compounds to sulphur and nitrous oxides.
- The ring had black soot on it, but one thing was clear, and that was a glistening amethyst crystal in the center.
- Very low particulate, soot, and volatile organic emissions are released when it is burned.
- It is caused by tiny airborne particles of soot, ash and sulphur dioxide reflecting back the heat of the sun.
- The residue of soot and ashes left from the fireplace is apparent on the surface.
- Besides diamonds, other forms of carbon found in nature include charcoal, coal, and soot.
- None of these vessels was apparently used over fire, as they lack soot marks and charred organic remains.
- We were constantly faced with black soot falling on the grass, on our houses.
- The major pollutant in the area is particulates - tiny particles of dust or soot which get lodged in people's lungs and can damage health.
- Most candles contain paraffin, a petroleum-based wax that produces black soot when burned.
- It is made from pollution and particles from cars, industry, and ash and soot from the burning of forests and from the wood used for cooking.
- Their hairs are a bit singed and their faces are black from soot.
- The gas supply to my apartment block has been cut off, and the tap water is black with soot and dirt, but otherwise everything is normal.
- Because it is a lot cheaper to reduce soot emissions than to reduce carbon dioxide emissions.
- What impact, if any, does soot and black carbon from fires have on the glaciers of Kilimanjaro?
- Particulate matter, or soot, is produced by coal-fired power plants and diesel engines.
verbsʊtso͝ot [with object]Cover or clog (something) with soot. 用煤烟覆盖（或阻塞） you have previously sooted the underside of their plate by holding it over a candle Example sentencesExamples - The tremendous heat has consumed all vegetation, destabilized ground areas, sooted the work environment and caused burned trees to become unsafe.
Phrases the clouds as black as soot Example sentencesExamples - He pulled back his hood with a hand as black as soot.
- The next day dawned overcast and louring, the clouds as black as soot.
- The skin was black as soot, and smooth as if not really skin at all.
- And I never would have believed it a military unit, even one from the North, cause every face I saw was as black as soot.
- Sato entered the now dark lab in search of Cornelius who was as black as soot.
OriginOld English sōt, of Germanic origin; related to German dialect Sott, from an Indo-European root shared by the verb sit. |