气体环境：一个有限的空间如熔炉里的空气的组成成分。

ATMOSPHERE: Elements that make up the air in a confined locality such as in a furnace.

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不经批准，不允许在高温易爆气体环境中使用电动工具。

Electrical power tools should not be used in gaseous or explosive atmospheres, unless approved for such use.

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我们可以将很多发生在黑洞对合并时的气体环境和吸积盘里的物理过程与引力辐射联系起来。

We'd be able to connect a lot of the physics happening within the gaseous environment and accretion disk to the binary black hole merger to the gravitational radiation.

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And here, in an isothermal expansion, The bath is putting back the energy that the gas is expanding or using to expand, and so the energy is flowing back into the gas through the environment in the isothermal expansion.

而在等温膨胀中，恒温环境将气体膨胀对外做功,而损失的能量又返还回来，在等温膨胀中,能量从环境,流向系统。

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is actually looking at how to regulate greenhouse gases under existing environmental laws,

其职务是研究在现行的环境法下如何管理温室气体的排放，

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