Which of the following can increase the amount of water vapor in the air? A. Cooling B. Heating C. Freezing D. Condensing 相关知识点: 试题来源: 解析 B。解析:加热(Heating)可以增加空气中水汽的量。因为加热会使液态水更容易蒸发变成水汽。冷却(Cooling)会使水汽凝结而减少水汽量。冻结(Freezing)是...
it gets more rain in the tropics than in cold polar regions because there is less vapor D. the amount of water vapor in the air depends on how often it rains 相关知识点: 试题来源: 解析 【解析】 9. A 主旨题。文章第一段,特别是最后一句 Meteorologists call this the water cycle 已 点明...
Answer to: The total amount of water vapor in the air is called ... By signing up, you'll get thousands of step-by-step solutions to your homework...
The relation between Arizona's summer rains and the amount of water vapor in the air over Arizona was examined. It was found that the occurrence of rain was primarily determined by the moisture content of the air over the state, defined in this study by the amount of precipitable water at...
Learn about water vapor in the air. Study the measurement of water vapor in the air and uncover how to measure vapor pressure, humidity, mixing...
解析 10. Relative humidity is the amount of water vapor that the air con- tains at a certain temperature 3 with the amount it could hold at that temperature. A. to compare B. compared C. comparing D. compares 结果一 题目 10. Relative humidity is the amount of water vapor that the ...
there is more water yapour in the air in, co l d polar region than in the tropics C. it gets more rain in the tropics than in col d polar regions because there is less vapor D. the amount of water vapour in the air dep ends on how often it rains 相关知识点: ...
Water in the Air:空气中的水_英语_初中教育_教育专区。Water in the Air Most important fact – The air contains water vapor. Only a certain amount of water Water in the Air Most important fact – The air contains water vapor. Only a certain amount of water vapor can be circulated in air...
1、water in the airmost important fact the air contains water vapor. only a certain amount of water vapor can be circulated in air at a given temperature, since temperature is a measure of energy. clouds, fog, dew and frost all form when the temperature drops below the temperature required...
At 50^oF, the maximum amount of water vapor in air is 9 g/m^3 if the relative humidity is 40%. What is the mass of water vapor in 1 m^3 of air? The normal boiling point of liquid X is less than that of Y, which is less than that of Z. Which of the follo...