根据相对湿度表,完成下列问题。
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℃
| 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%
|
(1)干球温度10℃,湿球温度9℃,则相对湿度为_________。
(2)干球温度25℃,湿球温度22℃,则相对湿度为_________。
(3)干湿球湿度计两温度计值相差越大时,湿度是越大还是越小?为什么?_______________