探讨了与气体流动等条件相结合，用预电离方法实现大气压下空气中辉光放电的可能性。

By using of the preionization combined with the gas flow or other methods, the probability of obtaining atmosphere glow discharges in air is discussed, too.

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对工作在大气压下的空气等离子体射流，得出焓探头测量的温度范围在80 0 ~ 70 0 0 K左右。

For air plasma jets operating at atmospheric pressure, the range of temperature measurement of the enthalpy probe is 800k to 7000k.

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在正常大气压下，二氧化碳是无色无味气体，密度比空气大，是空气的1.5倍。

Under normal atmospheric conditions, carbon dioxide exists as a colorless, odorless gas which is about 1.5 times heavier than air.

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