Water vapor in the air cools and changes back into liquid water. This is ___. A. evaporation B. condensation C. precipitation D. infiltration 相关知识点: 试题来源: 解析 B。解析:空气中的水汽冷却并变回液态水的过程是凝结(condensation)。蒸发(evaporation)是液态水变为气态水的过程。降水(precipita...
Warm air can contain morewater vaporthan cold air. 热空气要较冷空气容纳更多的水蒸汽. 辞典例句 In the infrared, the absorption is due mainly towater vapor. 在红外线区, 吸收主要是因为水气的缘故. 辞典例句 Water vaporis a normal constituent of the atmosphere. ...
This is a sign of much water vapor in the air and therefore rain will probably come. Rings round the sun are a sign of coming rain. Many people feel in their bones the coming of wet weather. Their joints ache. Some birds fly high if fine weather is coming but they fly near the ...
When heated, water changes into ___.A. solid B. vapor C. liquid D. air 相关知识点: 试题来源: 解析 B 加热后,水就会变成蒸汽。答案 BA solid 固体的,实心的,结实的,坚固的B vapor 蒸汽 水汽C liquid 液体的,液态的,流动的D air 空气反馈 收藏...
Because warm air can hold more moisture than cool air, the relative humidity will be constant only if the amount of water vapor in the atmosphere increases as the temperature rises. 问题 句子分析(俗称“长难句分析”)是训练提高基础阅读能力的有效手段。我们通过对托福(TOEFL)、雅思(IELTS)、GRE、...
Other articles where water vapor is discussed: air: …gases present in variable concentrations, water vapour, ozone, carbon dioxide, sulfur dioxide, and nitrogen dioxide are of principal importance. The typical concentration ranges of these gases (in per
The meaning of WATER VAPOR is water in a vaporous form especially when below boiling temperature and diffused (as in the atmosphere).
The Effects of Water-Vapor Condensation and Surface Catalysis on COIL Performance In support of the Air Force's airborne laser (ABL) development program, stateof-the-art CFD analysis and design methods have been extended to include the p... W Eppard,W Mcgrory,M Applebaum - Plasmadynamics &...
You can not see or feel it when it is a part of the air. The water in the seas, rivers and lakes is a liquid, the water in the air is a gas, and we call it water vapor (蒸气). Clouds are made of water. They may be made of very small drops of water. They may also be...
1)water vapor/gas permeability透气透湿 2)Humidity-absorbing and breathable吸湿透气 英文短句/例句 1.Study on hygroscopicity and permeability of inner layers of poison-proof permeable protective suits透气防毒服内层材料的吸湿透气性能研究 2.Purging a fog, the air is a saturated with mositure.下雾时空气...