题型:填空题 题类:常考题 难易度:普通
如图所示,甲图是某同学在测量一支铅笔的长度,试指出两处操作的错误是:
①;
②;
乙图是某同学在测水的温度,其中操作的两处错误是:.
干球温度 |
干湿差(干球温度减去湿球温度) |
||||
1.0℃ |
2.0℃ |
3.0℃ |
4.0℃ |
5.0℃ |
|
-5.0℃ |
77% |
54% |
32% |
11% |
— |
0.0℃ |
82% |
65% |
47% |
31% |
15% |
5.0℃ |
86% |
71% |
58% |
45% |
32% |
10.0℃ |
88% |
76% |
65% |
54% |
44% |
15.0℃ |
90% |
80% |
70% |
61% |
52% |
20.0℃ |
91% |
82% |
74% |
66% |
58% |
25.0℃ |
92% |
83% |
76% |
68% |
61% |
30.0℃ |
93% |
86% |
79% |
73% |
67% |
35.0℃ |
93% |
87% |
81% |
75% |
69% |
时间 | 6. 00 | |||||
成员(年龄) | ||||||
母亲 岁) | ||||||
父亲 岁) | ||||||
小科 岁) |
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