网络释义专业释义英英释义
... 在不同高度上的大气压力(Atmospheric Pressure at Different Altitude) 空气的密度(Density of Air) 干燥空气的密度(Density of Dry Air) ...
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ion density of air 空气离子浓度
density of moist air 湿空气密度
density of dry air 干空气密度
density of the air 空气密度
Density of Moist Air Indor 室内潮湿空气的密度
air density of wood 木材气干密度
estimation of air density 空气密度估计
effects of increased air density 空气密度增加的影响
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空气密度 - 引用次数：1
It’s said, the density of air will enlarge 3% when the temperature of compressed air descends 10℃.
研究表明,在给定增压压力下,增压空气温度每下降10℃,空气密度大约增大3%,柴油机功率也将提高3%。
参考来源 - 中冷器结构改进设计及失效模式分析
·2,447,543篇论文数据，部分数据来源于NoteExpress
Density of air
- abstract: The density of air, ρ (Greek: rho) (air density), is the mass per unit volume of Earth's atmosphere, and is a useful value in aeronautics and other sciences. Air density decreases with increasing altitude, as does air pressure.
以上来源于: WordNet
双语例句原声例句权威例句
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The density of air varies directly as pressure, with temperature being constant.
温度不变，空气的密度和压力成正比。
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Thee density of air varies directly as pressure, with temperature being constant.
若温度不变，则空气密度的变化与压力乘正比。
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The density of air anion has become one of the important indexes that measure the sanitation degree of the air.
空气离子浓度也是衡量空气清洁度的重要指标之一。
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So, instead of having the periodic variation of water, or the periodic variation of air density here we're talking about an electric field.
不像水或者空气密度的,周期变化，我们这里,讨论的是电场。
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