电池将化学能直接，转化为电能。
在所谓的电解工业的过程中，它转化成化学能。
In an industrial process called electrolysis, it changes to chemical energy.
三磷酸腺的化学键中储存了大量的化学能。
ATP's chemical Bonds store a large amount of chemical energy.
当阳光照在植物的叶子上时，就变成化学能。
When sunlight falls on the leaves of plants, it is transformed into chemical energy.
旋转传输电化学刺激，运动的质子产生化学能。
The rotation converts an electrochemical stimulus - the movement of protons - into chemical energy.
废弃塑料是含有较高化学能和热能的碳氢化合物。
Waste plastic is a kind of hydrocarbon containing higher chemical energy and thermal energy.
化学能，汽油，矿物燃料能被燃烧，转化成热量，再转化成电。
Chemical energy gasoline, fossil fuel can be burned, converted to heat, converted to electricity.
在热电站中，煤中的化学能并不全都能转化为电能。
In a thermal power plant, all the chemical energy of the coal is not converted into electric power.
这一模拟恰到好处地演示了,机械能到化学能和电能的转换过程。
This is visualizing the process of the conversion of mechanical energy into chemical and electrical energy very nicely.
生物学家已经确定有专门的细胞把化学能转变成机械能。
Biologists have ascertained that specialized cells convert chemical energy into mechanical energy.
电解液储存在容器外然后泵过电池并将化学能转换为电 能。
The electrolyte is stored in an external tank and pumped through the battery’s cells to convert chemical energy into electricity.
相比之下，火箭的化学能功率是推进力的一半乘以排气速度。
By comparison, the chemical power generated by a rocket equals one half the thrust times the exhaust velocity.
热能仅是几种能量中的一种，其他的能有电能、光能、化学能。
Heat is only one of several kinds of energy, and among the other kinds are electric energy, light, chemical energy.
生物质能是太阳能以化学能形式贮存在生物中的一种能量形式。
Bioenergy is a sort of energy, which is shaped by solar energy in form of chemical energy.
如用燃料烧热的引擎把化学能转为热能，电池把化学能转为电能。
For example, fuel-Burning heat engines convert chemical energy to thermal energy; Batteries convert chemical energy to electrical energy .
柴油机不能利用燃料的全部化学能，任何别的热机也做不到这一点。
A diesel engine can not utilize all the chemical energy of the fuel nor can any other heat engine.
植物天生吸收二氧化碳来进行光合作用，这是一种将光能转化成化学能的过程。
Plants naturally take in carbon dioxide they need for photosynthesis, the process of changing light energy to chemical energy.
柴油机不能利用燃料的全部化学能，任何别的热机也做不到这一点。
A diesel engine can not utilize all the chemical energy of the fuel, nor can any other heat engine.
最明显的方式是：植物将光能转化成化学能，或者有些动物吃植物来维持自身能量。
There are the obvious: like turning light into chemical energy like plants do. Or eating plants like many animals do.
燃油以化学能的形式提供所需的能量：燃油燃烧(被氧化)释放热量。
Fuel provides the needed energy in the form of chemicals that can be combusted (oxidized) to release heat.
叶绿体是植物进行光合作用的场所，能有效将太阳的光能量转化成化学能。
Chloroplasts are plant photosynthesis, place, can effectively will be the light of the sun energy into chemical energy.
能把某些能量形式，如化学能、辐射能、热能等，转变成电能的单个装置。
A single unit that is capable of changing some form of energy, such as chemical energy, radiant energy, or heat into electricity.
机械的操作包含将化学能、热能、电能或核能转换成机械能，反之亦然。
The operation of a machine may involve the transformation of chemical, thermal, electrical , or nuclear energy into mechanical energy, or vice versa.
地球上所有的生命都需要水、碳基有机分子和某种能量来源——不是太阳能就是化学能。
All life on Earth needs water, carbon-based organic molecules, and an energy source, either solar or chemical.
其实我们烧的煤和吃的植物性食物都是以热能形式放出它们所含有的化学能。
In fact fuels we burn and plant foods we eat give off their chemical energy in the form of heat energy.
AT P主要产生化学能，这种化学能可以从细胞的一个部分转移到另一个部分。
ATP is the main forming which chemical energy is transported from one part of the cell to another.
当燃料与氧气结合，我们就说燃料开始燃烧了，实际发生的是化学能(燃料与氧气)转化成热能。
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.
综合考虑，影响光合作用的内外部因素可以通过植物将光能转变为化学能的效率来评价。
Taken together, the external and internal factors may be evaluated in terms of the efficiency of the plant in converting solar energy into chemical energy.
综合考虑，影响光合作用的内外部因素可以通过植物将光能转变为化学能的效率来评价。
Taken together, the external and internal factors may be evaluated in terms of the efficiency of the plant in converting solar energy into chemical energy.
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