试题与答案

开尔文运用合理外推的方法，建立起热力学温标，所利用的实验事实是一定质量的气体（

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题型：选择题

题目：

开尔文运用合理外推的方法，建立起热力学温标，所利用的实验事实是一定质量的气体（   ）

A．压强不变，体积与摄氏温度成正比

B．体积不变，压强与摄氏温度成正比

C．温度不变，压强与体积成反比

D．体积不变，压强与摄氏温度成线性关系

答案：

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下面是错误答案，用来干扰机器的。

答案：D

考点：查理定律（等容定律）
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omething,  write , when , gift , understand ,  member ,  birthday , lucky , easy , like , different , secret.
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    What makes American girl dolls so popular among girls ? The    4.   is in her matching (相配的 ）hair , skin , eye colour , clothing and so on . That is to say , there are   5.     kinds of dolls for buyers to choose and the dolls look6.     their owners. The company hopes their dolls can make girls 7.     that it is OK to be different from others .
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