What is the process of changing from a gas (i.e. water vapor) to a liquid (i.e. dew) called? Fill in the blank with correct word/s. Water absorbed by the plant is lost in the form of water vapour through leaves. It is called \rule{1in}{.2mm}. ...
2. **题目直接指向**:题干中的“amount”强调“量”而非“比例或百分比”(如相对湿度是百分比)。 3. **术语适用性**: - **绝对湿度(absolute humidity)**:严格表示单位体积空气中的水蒸气质量,完全符合“量”的定量描述。 - **湿度(humidity)**:广义术语,通常泛指水蒸气含量,广泛用于基础语境中。 4...
Thereis much water vapour(水蒸气) in the air. Some of it is in the air near the ground.Some of it rises high into the sky, way up where the air is cooler. In this coolness,the water vapour turns into little droplets (液滴) of water. When water vapour turns from a gas into a ...
Water vapour in the upper air plays an important part in the dynamics of the atmosphere because (1) it is a source of atmospheric energy, (2) its presence affects the release of energy, (3) it is the origin of all hydrometeors, and (4) it is the main constituent of the lower ...
source regions to the TP, even though the ocean is the primary continental water source region from a large-scale circulation standpoint. The oceans (for example, the Indian Ocean and the North Atlantic) recharge the water vapour of air particles over the lands (for example, Asia and Africa)...
water vapour is required to saturate the air. All over the surface of the Earth, millions of tons of water are evaporating every second, (12) in the air into drops so small that it (13) thousands of them to make a single raindrop. It is these ...
___is the actual amount of water vapour in the air compared with the saturation (饱和)amount of water vapour in the air at the same temperature and pressure.the figure is usually expressed as a percentage ,with saturated air having a relative humidity of 100%.(2分) A. Dewpointtemperature...
解析 A 题目询问的是空气中水蒸气含量的术语。分析选项:A.湿度,即空气中所含水蒸气的量,正确。B.温度衡量冷热,无关。C.降水(可能拼写错误,正确为Precipitation)指降水现象,而非水蒸气量。D.风是空气流动,不相关。后面的中文句子描述降水过程,但本题只关注水蒸气量,因此正确选项为A。反馈 收藏 ...
The main visible feature of a waterspout—the classic inverted cone or funnel—consists mostly of freshwater droplets produced locally by condensation of water vapour. The funnel appears to develop downward from the base of the parent cloud, reaching toward the water surface. The condensation funnel...
Soil evaporation could also be modelled using the Penman–Monteith equation with surface conductance declining strongly as the surface layer dries.Equation (7.3)can be adapted for this purpose providedgCis the conductancegCsfor water vapour through the soil surface, and boundary layer conductancegbis th...