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...
The garment has a nanofiber layer bonded to, and in a face-to-face relationship with, a fabric layer. Optionally a second fabric layer is bonded adjacent to and in a face-to-face relationship with the nanofiber layer and on the opposite side of the nanofiber layer to the first fabric ...
At the ___, water vapor in the air will turn into liquid. A. freezing point B. dew point C. boiling point D. heating point 相关知识点: 试题来源: 解析 B。解析:dew point是露点,在露点时,空气中的水蒸气会变成液体。A选项freezing point是冰点,和水蒸气变成液体无关。C选项boiling point是...
听独白,回答问题。 New words: water vapor 水蒸气 liquid 液体 evaporate 蒸发 condensation 凝结 Water Cycle 1. What's the Chinese meaning of "Water Cycle"? A. 水资源. B. 水循环.C. 水
As water on Earth goes through the water cycle, it can change from one form to another. Water can be found as a liquid in streams and lakes, as water vapor, which is a gas, and in solid form as ice.Answer and Explanation:
In the water cycle, water changes from liquid to vapor through a process called _. A. evaporation B. condensation C. precipitation D. runoff 相关知识点: 试题来源: 解析 A。解析:在水循环中,水从液态变为气态的过程叫做蒸发(evaporation)。选项B condensation是凝结,是气态变为液态的过程。选项C ...
2、ent amount of water vapor in the air to remain in the air, and the “extra” water vapor condenses to liquid water in the form of clouds(in air), fog(near ground cloud), dew(on ground) or frost(on ground when temperature 0 celsius.)sling psychrometer or hygrometerwaters changes of...
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...
a liquid. If heat is taken away from liquid water, it freezes to become ice.The water cycle is called the hydrologic cycle. In the hydrologic cycle, water from oceans, lakes, swamps, rivers, plants, and even you, can turn into water vapor. Water vapor condenses into ...
Snowforms mainly when water vapor(蒸气) turns to ice without going through the liquid stage. This process is called deposition(凝华). Snowflakes that most of us are used to seeing are not individual snow crystals, but are actually aggregates(聚集体), or collections, of snow crystals that sti...