双语例句原声例句
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膨胀，压强降低，所有的都回到气态。
Expand it, lower the pressure, all goes back into the gas phase.
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现在压强降低。
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当电流通过电路时，无论通过那个电阻，都有压强降低的情况。
As current flows through the circuit a volt drop occurs across each resistance.
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It's an expansion, so we're doing work against the environment, or to the environment.
压强降低，系统对，外界做功。
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Stays a gas, but now the pressure is less, the temperature is less.
它仍然是气态但现在压强变小了，温度降低了。
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We're going to drop the pressure, the volume is going to go up.
我们会降低压强，体积就会变大。
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$firstVoiceSent
- 来自原声例句