compartment pressure - the air pressure maintained in an air-tight compartment (as in an aircraft) overpressure - a transient air pressure greater than the surrounding atmospheric pressure; "the overpressure of the blast kills by lethal concussion" sea-level pressure - the atmospheric pressure reduced...
air pressure Also found in:Dictionary,Thesaurus,Wikipedia. [′er ‚presh·ər] (physics) The force per unit area that the air exerts on any surface in contact with it, arising from the collisions of the air molecules with the surface. ...
17. operating by means of air pressure or by acting upon air: an air drill; an air pump. 18. of or pertaining to aircraft or to aviation. 19. taking place in the air; aerial. 20. imaginary; imitated; mimicked (used before the name of a musical instrument): to play the air gu...
The meaning of AIR is the mixture of invisible odorless tasteless gases (such as nitrogen and oxygen) that surrounds the earth; also : the equivalent mix of gases on another celestial object (such as a planet). How to use air in a sentence. Synonym Discu
International Journal of Science EducationTytler, R. (1998) Children's conceptions of air pressure: exploring the nature of conceptual change International Journal of Science Education 20 (8) 929-958Tytler R. (1998), "Children´s conceptions of air pressure: exploring the nature of conceptual ...
A. By using the heat of the burner. B. By using the pressure of the air. C. By using the friction of the paper.( B )57. What's the meaning of"ignition temperature"? A. It is a temperature when water can become air. B. It is a temperature when something starts burning. C. ...
output pressure usingtheairregulator reading, multiply the ratioof thepumpbythe air pressureshown on the regulator. graco.com graco.com 要使用空气调节器的读数来确定流体输出压力,应将泵比率乘以调节器上的空气压力。 graco.com graco.com Usethe air pressureregulatorontheatomizationair supplyline(A1) to...
How is the air pressure___(relate)to gravity?相关知识点: 试题来源: 解析 related 答案为:related 通过分析语境,本题考查短语be related to(与…有关).所给单词relate为动词,意思是"相关的"或"有联系的",其形容词形式为related,表示"联系"或"使有联系".短语be related to是固定搭配.故答案为related气压...
For example, since air has such a low density compared to a liquid, a change in its pressure is only measurable between points that have a great height difference. The air pressure in a typical room is the same everywhere, but it is noticeably lower at the top of a mountain than at ...
The atmosphere that blankets the Earth gently presses down on us, and the subtle variations in thisatmospheric pressuregreatly affect the weather. For example, forecasters often talk of low pressure bringing rain. In areas of low air pressure, the air is less dense and relatively warm, which ...