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- She is sweeping the soot off the chimney. 她正把煙筒里的黑灰掃掉。
- The soot can resist oxidization. 韓佳：這樣就可以防氧化了嘛。
- Cozy wood-burning fires? Not a good idea, because of the soot. 劈柴生火挺愜意的，這個(gè)主意怎么樣?不好，因為有煙。
- The first thing the circumspect scholars did was accurately analyze the chemical composition of the soot layer. 深思熟慮的學(xué)者們第一步先精確分析了煙熏層的化學(xué)成分。
- The chimney is almost choked up with soot. 煙囪幾乎被煙垢堵住了。
- But it doesn't know that, so it huddles and trembles in the soot under the roof. 但是它并不知道那些，于是它在房頂下擠做一團并且搖搖晃晃。
- After burial and during the decay of the body, the soot was deposited on the inside of the ribs. 等到人死后埋入地下，黑灰就會(huì )在尸身腐爛的過(guò)程中沈積在肋骨內側。
- The soot mixed with rain and formed" black rain," according to an employee at the bureau. 根據環(huán)保局一名工作人員的說(shuō)法，這次“黑雨”是煤灰混夾在雨里形成的。
- The aim of this paper is to develop a kind of bench test for evaluating the soot dispersancy of diesel engine oil. 此項工程旨在開(kāi)發(fā)出一種能評價(jià)柴油機.;煙炱分散性能的試驗方法。
- They occur, for instance, in the soot that coats every barbecue grill, albeit in minute quantities. 舉例來(lái)說(shuō)，烤肉網(wǎng)表面的碳灰里就有富勒烯，盡管數量相當少。
- The soot mixed with rain and formed "black rain," according to an employee at the bureau. 根據環(huán)保局一名工作人員的說(shuō)法，這次“黑雨”是煤灰混夾在雨里形成的。
- The soot from existing boilers in the factory shall be up-to-standard discharged after cyclic treatment as removing dust through water mill. 現有的工廠(chǎng)鍋爐,煙塵經(jīng)水磨除塵循環(huán)處理后達標排放。
- The wind whirled the dead leaves about. 風(fēng)吹得枯葉在四處回旋。
- His tears washed the soot off his face， washed the mortar from between the bricks， and the chimney crumbled down， freeing him. 他開(kāi)始哭了起來(lái)，眼淚洗去了臉上的煤煙，也洗掉了磚塊間的泥灰，于是煙囪倒了下來(lái)，他獲得了自由。
- The wind was whispering in the trees. 一陣風(fēng)穿過(guò)樹(shù)林沙沙作響。
- There are 26 letters in the English alphabet. 英語(yǔ)字母表中有26個(gè)字母。
- The team used radiocarbon analysis to figure out what parts of the soot come from biomass and what comes from fossil fuels . 該小組利用放射性碳分析來(lái)計算出哪些煙塵來(lái)自于生物質(zhì)，哪些來(lái)自于礦物燃料。
- Foreign nationals were asked to leave the country. 外國僑民被要求離開(kāi)該國。
- A cloud is a mass of vapor in the sky. 云是天空中的水汽團。
- Based on the fundamental conception of fractal,we simulate the soot aggregates consisting of spherical primary particles by computer. 基于分形理論,用計算機模擬了由球形基本粒子構成的煤煙聚集粒子。
