如图所示,温度计的示数是______℃.
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如图所示,温度计的示数是______℃.![魔方格](http://img.shitiku.com.cn/uploads/allimg/20200311/20200311012503-93569.png) |
答案
根据液面在30℃以上两个小格处,所以示数是32℃. 故答案为:32. |
举一反三
如下图所示的实验操作中正确的是( )A.
![魔方格](http://img.shitiku.com.cn/uploads/allimg/20200311/20200311012459-35509.png) 测木块长度 | B.
![魔方格](http://img.shitiku.com.cn/uploads/allimg/20200311/20200311012500-70589.png)
测木块质量 | C.
![魔方格](http://img.shitiku.com.cn/uploads/allimg/20200311/20200311012500-64992.png)
熄灭酒精灯 | D.
![魔方格](http://img.shitiku.com.cn/uploads/allimg/20200311/20200311012500-31441.png)
测液体温度 | (1)请判断下列测量方法是否正确(在横线上选填“正确”或“错误”).______.
![魔方格](http://img.shitiku.com.cn/uploads/allimg/20200311/20200311012452-26467.png)
(2)在下列横线上填出各被测量的测量结果.______.
![魔方格](http://img.shitiku.com.cn/uploads/allimg/20200311/20200311012454-78286.png)
| 如图是体温计的结构图,由图可知,该体温计的分度值是______℃,所测体温是______℃.
![魔方格](http://img.shitiku.com.cn/uploads/allimg/20200311/20200311012449-30033.png)
| 如图所示,两杯水都在加热,温度计示数不变的是______温度计,该温度计的示数是______℃.
![魔方格](http://img.shitiku.com.cn/uploads/allimg/20200311/20200311012437-68964.png)
| (1)图1木块的厚度为______cm. (2)图2体温计的示数为______℃. (3)图3弹簧测力计的示数为______ N.
![魔方格](http://img.shitiku.com.cn/uploads/allimg/20200311/20200311012434-96129.png)
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