A. evaporation B. condensation C. sublimation D. precipitation 相关知识点: 试题来源: 解析 A。本题考查科学术语。evaporation 是“蒸发”,即从液体变为气体的过程;condensation 是“凝结”,从气体变为液体;sublimation 是“升华”,从固体直接变为气体;precipitation 是“降水”。反馈...
A. evaporation B. condensation C. precipitation D. sublimation 相关知识点: 试题来源: 解析 A。本题考查科学概念的英文表述。“evaporation”意思是蒸发,液体变为气体的过程就是蒸发。B 选项“condensation”是凝结,是气体变为液体的过程。C 选项“precipitation”是降水。D 选项“sublimation”是升华,是固体直接...
A. evaporation B. condensation C. precipitation D. infiltration 相关知识点: 试题来源: 解析 A。解析:蒸发(evaporation)是水从液态变为气态的过程,这符合题目描述。选项B,condensation是气态变为液态的凝结过程,与题目要求不符。选项C,precipitation是降水过程,包括雨、雪等形式,不是液态到气态的转变。选项D,inf...
A. condensation B. evaporation C. precipitation D. sublimation 相关知识点: 试题来源: 解析 B。本题考查水循环的过程。水从液态变为气态的过程叫做蒸发。A选项凝结是气态变为液态;C选项降水是水汽凝结后落下的过程;D选项升华是固态直接变为气态。反馈...
自然科学-第一季14《固体,液体,气体》Solid, Liquid,Gas是【美国原版中小学课程全集】自然科学/社会科学通识课 全网最高清版 语速适中通俗易懂 American Textbook Reading的第14集视频,该合集共计169集,视频收藏或关注UP主,及时了解更多相关视频内容。
Sitting around a campfire, you can feel its heat, smell the woody smoke, and hear it crackle. If you get too close, it burns your eyes and stings your nostrils. You could stare at the bright flames forever as they twist and flicker in...
the increase in hydrostatic pressure with increasing depth is compensated by a hydraulic pressure correspondingly changing with depth in order to keep the total liquid pressure substantially constant over the surface over which the gas is dispersed; this is done by arranging for the ring of liquid ...
What is the process of changing from a gaseous to a liquid or solid state called? Fill in the blanks. Because alveolar gas is 100 percent humidified (saturated) at body temperature, the alveolar gas is assumed to have an ___, and a ___, regardless of the humidit...
So, if fire isn’t a solid, liquid, gas, or a plasma, what does that leave? It turns out fire isn’t actually matter at all. Instead, it’s our sensory experience of a chemical reaction called combustion. In a way, fire...
8.Cheeseisasolid;milkisal___;oxygenisagas. V.CompletethefollowingsentencesaccordingtotheChinesegiven,(根据中文提示完成下列句子。) 1.Theboxwassoheavythat___(我几乎提不起来). 2.Theclimateischangingand___(海平面持续上升). 3.Oftentheserobots___(看上去很像普通机器),buttheyaredifferent fromthem. ...