Combustion (fire) was the first controlled chemical reaction discovered by humans, in the form of campfires and bonfires, and continues to be the main method to produce energy for humanity. Usually, the fuel is carbon, hydrocarbons, or more complicated mixtures such as wood that contain partially oxidized hydrocarbons.

2025年3月13日 · Combustion, a chemical reaction between substances, usually including oxygen and usually accompanied by the generation of heat and light in the form of flame. Combustion is one of the most important of chemical reactions and may be considered a culminating step in the oxidation of certain kinds of substances.

COMBUSTION翻译：燃烧（过程）, （化学）燃烧。 了解更多。

火柴点燃后在燃烧过程中释放能量。 The two principal combustion products are water vapor and carbon dioxide. 两种主要的燃烧产物是水蒸气和二氧化碳。 A combustion experiment of coal water slurry as a fuel in expanded pearlite kiln was made. 通过水煤浆在膨化窑上燃烧试验,认为用水煤浆作膨化窑的燃料,技术是可行的,经济效益明显. At high pressures, the combustion model should include droplet heating as well as phase change.

2021年2月22日 · Combustion is a reaction between a hydrocarbon fuel (e.g., coal, propane, wood, methane) and molecular oxygen (O 2), producing carbon dioxide (CO 2), water (H 2 O), and heat. Heat provides the activation energy to start the chemical reaction.

2025年3月21日 · A combustion reaction is a reaction in which a substance reacts with oxygen gas, releasing energy in the form of light and heat. Combustion reactions must involve O2 O 2 as one reactant. The combustion of hydrogen gas produces water vapor: 2H2(g) +O2(g) → 2H2O(g) 2 H 2 (g) + O 2 (g) → 2 H 2 O (g)

燃烧（Combustion）： 是可燃物与氧化剂作用发生的放热反应，通常伴有火焰、发光和（或）发烟的现象。 燃烧的充分条件：一定浓度的可燃物，一定的含氧量，一定的着火能量，三者相互作用。

Combustion，英语单词，主要用作 名词，意为“（化学）燃烧”等。 [1] n. 燃烧；（化学） 氧化，（化学）燃烧；骚动 [1] You might say, "Well, gee, why don't we just power our cars with hydrogen placed on an internal combustion chamber." 你可能会说：“好吧，哎呀，为什么我们不把氢气放在汽车内部的燃烧室，来驱动我们的汽车呢。

2025年3月13日 · Combustion, with rare exceptions, is a complex chemical process involving many steps that depend on the properties of the combustible substance. It is initiated by external factors such as heat, light, and sparks. The reaction sets in as the mixture of combustibles attains the ignition temperature.

COMBUSTION definition: 1. the process of burning 2. the chemical process in which substances mix with oxygen in the air to…. Learn more.