Hess 'Law states that for any chemical reaction, the energy change is path independent.
盖斯定律表明，对于任意化学反应，能量变化并非是路径依赖的。
Various fuels such as coal, gas, oil and food are common examples of chemical energy.
最常见的化学能包括煤、天然气、石油、和食物等各种各样的燃料。
But since we're doing chemical equilibria, the zero of energy is up here.
但我们现在在做化学平衡，能量零点在这里。
Now, the chemical potential, as we saw, was the Gibbs free energy.
现在，化学势，就像我们看到的，等于吉布斯自由能。
That chemical energy is then converted into electrical energy.
这种化学能随后转化成电能。
In chemical industry and energy production, scale is a long-standing and actual difficult problem.
在化学工业和能源生产中，结垢是一个长期存在而又难以解决的实际问题。
In a chemical change, energy is not created, nor is it destroyed.
在化学变化、能源是不创造，也就是摧毁。
However, some are still not efficient enough to turn chemical energy into mechanical power.
不过，一些仍然没有足够的效率，把化学能转化机械动力。
Pressure recovery system is one of the key techniques for the high energy chemical lasers .
压力恢复系统是高能化学激光器的关键技术之一。
Chemical energy may be converted to heat.
化学能可以转变为热能。
Variouss fuels such as coal, gas, oil and food are common examples of chemical energy.
最常见的化学能包括煤、天然气、石油、和食物等各种各样的燃料。
The current produced is the result of chemical energy being changed to electric energy.
所产生的电流是化学能变为电能的结果。
My company location and convenient transportation, chemical industry base is located in China's energy.
我公司地理位置优越，交通便利，地处中国能源化工基地。
Shanxi province is an important base of energy and heavy chemical industry.
山西省是我国重要的能源重化工基地。
Fuel cell is a device that can convert chemical energy directly to electricity.
燃料电池是将化学能直接转化为电能的电化学装置。
Electrical energy may be converted into heat, light or chemical energy.
热能仅是几种能量中的一种，其他的能有电能、光能、化学能。
The electrical energy into chemical energy device is electrolytic cell.
将电能转变为化学能的装置是电解池。
Which activities show the transformation from chemical energy to light energy and heat energy?
哪些活动显示化学能转换为光能和热能？
Solar energy can be transformed into heat energy, electricity energy and chemical energy.
太阳能可以转换为热能、电能和化学能。
Electrochemical is the transformation of chemical energy and electric energy.
电化学是化学能和电能的转化。
An electrical device for changing stored chemical energy into direct electric current.
将储蓄的化学能转变为直流电的电气装置。
Chemical energy may be converted to heat.
化学能可以转化为热能。
There are different kinds of energy such as heat energy, electric energy and chemical energy.
有各种各样的能，诸如热能、电能及化学能。
All the chemical energy of the fuel is not converted into heat.
把燃烧的化学能直接转为电学的装置。
Aircraft pump parts, aircraft fittings, nuclear energy installation, food equipment, chemical equipment, Marine parts.
飞机配件、食物器皿、核能装置、船舶配件。
Electrical energy may be converted to heat, light or chemical energy.
热能仅是几种能量中的一种，其他的能有电能、光能、化学能。
Electrical energy may be converted into heat, light or chemical energy.
我们不但能变电能为光能，还能把它变为热能。
Electrical energy may be converted to heat, light or chemical energy.
我们不但能变电能为光能，还能把它变为热能。
Electrical energy may be converted into heat, light or chemical energy.
电能可以被转换成热能、光能或化学能。
Electrical energy may be converted to heat, light or chemical energy.
电能可以被转换成热能，光能或化学能。
应用推荐