• 这些反应增加不完全燃烧可能性有可能释放未燃尽和光化学活性碳氢化合物大气中。

    These reactions increase the probability of incomplete combustion and are more likely to release uncombusted and photochemically active hydrocarbon compounds into the atmosphere.

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  • 们曾试着燃烧化学物质,观察火焰的颜色。

    We once tried to burn the chemicals and watch the colors of the flames.

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  • 垃圾燃烧制成肥料、化学燃料技术一直不断完善

    Clever new technologies to turn it into fertiliser or chemicals or fuel are being developed all the time.

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  • 这个放进化学介质杯子就会燃烧然后杯子就被点亮了。

    If you put the lighting bag in a cup of chemical intermediate, the tea bag will burst into flames, and then the cup is lighting.

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  • 燃料氧气结合,我们就说燃料开始燃烧实际发生化学(燃料氧气)转化热能

    When a fuel unites with oxygen, we say the fuel burns; what is really happening is that chemical energy (fuel and oxygen) is changing to heat energy.

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  • 这些燃烧过程同样释放化学物质如甲烷氧化合物挥发性有机化合物一氧化碳光照下反应形成臭氧。

    These same processes also release chemicals that combine in sunlight to form ozone: methane, nitrogen oxides, volatile organic compounds, and carbon monoxide.

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  • 烟雾弥漫燃烧化学颗粒大量落下,所涉及区域几近一个足球场大小;暴露其中,任何人呼吸系统可能遭遇严重问题

    Severe respiratory problems can result in anyone exposed to the smoke and burning chemical particles that rain down over an area the size of a football pitch.

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  • 这个所谓的燃烧四面体”中,热量打破燃料链上化学

    In this so-called "fire tetrahedron", heat breaks the chemical bonds of the fuel's hydrocarbon chains.

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  • 海湾漏油造成其它隐患还包括飘浮水面石油燃烧以及大量化学融解剂所产生微粒

    Other threats from the Gulf oil spill include particulate matter generated by burning oil floating on the surface and from the large amount of chemical dispersants used.

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  • 可再生柴油中不含汽油通常含有的有害化合物包括燃烧在大气中生成致癌物化学品。

    The harmful compounds in petroleum absent from renewable diesel include benzene which becomes an airborne carcinogen when burned.

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  • 同样汽车开动过程中、制造过程中的化学化学燃料燃烧都会释放质。

    Aerosols are also released when cars are driven, chemicals manufactured and fossil fuels burned.

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  • 不要湿电池更不能将电池投入水中否则造成电池内部保护电路功能丧失发生不正常化学反应,电池有可能发热冒烟变形燃烧

    Do not dampen batteries, nor dispose of it in water or it will cause the loss of internal protection and abnormal chemical reaction, and the batteries may overheat, smoke, deform or burn.

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  • 人们更有力连结需要花费分钱尤其是你们之间燃烧毫无疑问的化学反应

    Connecting powerfully with people doesn't need to cost you a penny, especially when there is undeniable chemistry burning between you.

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  • 他们认为火是由于化学变化而引起自发性燃烧

    They think I caught fire because a chemical reaction caused spontaneous combustion.

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  • 汽车工厂燃烧汽油煤炭会释放有害化学物质。

    Automobiles and factories burn gasoline and coal, which send certain chemicals into the air.

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  • 结渣过程是个十分复杂物理化学过程其中涉及燃烧、气固多相传热多门学科

    Slagging is a very complicated physical and chemical process which deals with several scientific courses such as combustion, multi-phase flow, heat and mass transfer etc.

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  • 辣椒中含有辣椒素,这是一种可以提高息时热量燃烧化学物质减少饥饿感食物摄入量

    Hot peppers contain the active ingredient capsaicin, a chemical that can enhance calorie burning at rest as well as reduce hunger and food intake.

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  • 但是现在空气污染受到现代交通运输业的污染,尤其是天然气汽车以及燃烧矿物燃料发电机污染化学废物倾倒空气中。

    Butt air is now being polluted by modern transportation, notably gas-powered automobiles, as well as electrical generators that burn fossil fuels and pour polluting chemical waste into the air.

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  • 每次出去跑步通过极大地提高心率正在迫使血液进入一种燃烧碳水化合物燃料化学反应

    I was forcing my body into a chemistry that only burns carbohydrates for fuel by elevating my heart rate so high each time I went out and ran.

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  • 但由于镁的化学性质活泼非常容易氧化燃烧导致镁合金无法大气条件下直接进行熔炼浇注

    Since its chemical character is very active, Mg alloy is prone to oxidation and burning, which makes it impossible to be melted and cast in air.

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  • 还有化石燃料燃烧有害化学过程造成的地表污染以及你们消费社会生活方式下的日常垃圾

    There is also much surface pollution through burning fossil fuels and harmful chemical processes, as well as the usual detritus left over from your consumptive way of life.

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  • 这些化学制品适合尿烷泡沫加工,传统类型二元醇衍生的泡沫不易燃烧

    These chemicals are compatible and processable in urethane foam formulations and less flammable than foams derived from other conventional type glycols.

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  • 柴油机燃烧过程一个十分复杂多变物理化学过程

    The diesel engine combustion is a physical and chemic process which is complex and changeable.

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  • 杰出法国化学安托尼·劳伦特·拉瓦锡终于揭示燃烧实质。

    It was the brilliant French Chemist, Antoine Laurent Lauvoisier, who eventually discovered the true nature of combustion.

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  • 介绍了满足化学氧化铝安全生产设计具有自动防护功能全自动燃烧控制系统及其应用

    Design and application of automatic burning system with automatic protection function for safety production of chemicals alumina are introduced.

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  • 该文提出描述液体工质电热化学发射装置燃烧过程理论模型

    A theoretical model has been presented to describe the combustion process in a liquid propellant electrothermal chemical launcher.

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  • 该文提出描述液体工质电热化学发射装置燃烧过程理论模型

    A theoretical model has been presented to describe the combustion process in a liquid propellant electrothermal chemical launcher.

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