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温度 温标

Authored by Min Sun

Physics

8th Grade

Used 6+ times

温度 温标
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6 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

给体温计消毒的正确方法是

用开水煮

用酒精灯加热

用自来水冲洗

用酒精棉花擦

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

0℃的水和0 ℃的冰相比,下列说法正确的是

0℃的水比0℃的冰冷

0℃的冰比0℃的水冷

0℃的水和0℃的冰一样冷

条件不足,无法判断

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

两支没有甩过的体温计的读数都是39 ºC ,经过消毒后直接用来测量体温是36 ºC和40 ºC的两个病人,则这两支温度计的读数分别是

36 ºC和40 ºC

40 ºC和40 ºC

39 ºC和40 ºC

39 ºC和39 ºC

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

下列估值中合理的是

正常人的体温是37℃

教室门框的宽度2米

普通成人体重120千克

人正常步行速度10米/秒

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

下列说法中正确的是

凭手的感觉可以准确判断出物体的冷热

80℃的水比80℃的铁冷

0℃的水与0℃冰的冷热程度相同

以上说法都不准确

6.

FILL IN THE BLANK QUESTION

30 sec • 1 pt

Media Image

如图所示,把两只手分别放入热水和冷水中.过一会,再把双手同时放入温水中,左手对温水的感觉是___(选填“冷”、“温”或“热”),右手对温水的感觉是___(选填“冷”、“温”或“热”); 温度计丙的读数为___℃,丁读数为___℃.

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