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At constant temperature, the pressure of a gas is inversely proportional to its
At constant temperature, the pressure of a gas is inversely proportional to its
游客
2023-10-04
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问题
At constant temperature, the pressure of a gas is inversely proportional to its volume.
选项
A、温度不变,则气体压力和其体积成反比。
B、在温度不变的情况下,则气体压力和其体积成相反的比例。
C、在经常的温度下,则气体压力反过来和其音量成反比。
D、温度不变,气体压力则相反和其体积是成比例的。
答案
A
解析
本题的关键词为inversely,意为“相反地”;句中的be proportional to为“与……成比例”。故选A。
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