空气和什么摩擦可以形成光I am from the USA,this is my Chinese friend beside me.She really want to know the answer of the quedtion.Please help her!I say “Thanks”instead of her.

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空气和什么摩擦可以形成光
I am from the USA,this is my Chinese friend beside me.
She really want to know the answer of the quedtion.
Please help her!
I say “Thanks”instead of her.

USA?能看懂中文不?
空气和高压电就能激发火花啊,那不就有光了么?
Air and high-voltage

要形成光就要达到一定的氧化速度，产生发光放热的化学反应，什么物质不好说，比如流星之类的，极细的铁粉之类也行
To the formation of the oxidation of light must reach a certain speed to produce light exothermic chemical reaction, can not say what substanc...

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要形成光就要达到一定的氧化速度，产生发光放热的化学反应，什么物质不好说，比如流星之类的，极细的铁粉之类也行
To the formation of the oxidation of light must reach a certain speed to produce light exothermic chemical reaction, can not say what substance, such as meteors and the like, very fine iron powder and the like are OK

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