岩层的产状要素

题型:名词解释

问题:

岩层的产状要素

考点:地质学构造地质学构造地质学题库
题型:名词解释

单词拼写。(共8小题,每空1分,共8分)

小题1:The photo r____________ me of  France.

小题2:John e______ his living by selling books when he was 10 years old

小题3:The audience suddenly burst into l_____________ at the end of the funny story.

小题4:To be h_______, a lot of people attach great importance to becoming rich and famous.

小题5:___________(好奇心) drove Wang Peng inside.

小题6:China and Japan have mid-autumn festivals, when people ________ (欣赏) the moon and in China , enjoy mooncakes.

小题7:You shouldn’t have had your son telling people______(谎言) here and there.

小题8:He has lost lots of w_________ since he went on a diet .

题型:名词解释

如图是用导热性能良好的材料制成的气体实验装置,开始时封闭的空气柱长度为20cm,

人用竖直向下的力F压活塞,使空气柱长度变为原来的一半,人对活塞做功10J,大气压强为P0=1×105Pa,不计活塞的重力.问:

①若用足够长的时间缓慢压缩,求压缩后气体的压强多大?

②若以适当的速度压缩气体,此过程气体向外散失的热量为2J,则气体的内能增加多少?(活塞的横截面积S=1cm2

题型:名词解释

绚丽xuàn lì

题型:名词解释

机舱底层着火时,热气流向高层流动使火焰蔓延,属于().

A.热传导

B.热辐射

C.热对流

题型:名词解释

目前对功能减退性内分泌病的主要治疗措施是

A.病因治疗
B.支持疗法
C.激素替代治疗
D.调节神经递质的药物治疗
E.化学疗法

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