relative density 相对密度 relative vapour density 相对蒸气密度 相似单词 AIR =Adobe Integrated Runtime (AIR) 是一个跨操作系统的运行时,利用现有的Web开发技术(Flash,Flex,HTML,JavaScript,Ajax)来构建富Inte air n. 1. 空气;大气 2. 压缩空气 3. 天空;空间 4. 微风 5.【音】曲调;旋律 6. 样子;...
the ratio of the density of something to the density of a standard 相似短语 relative density 相对密度 relative vapour density 相对蒸气密度 relative production density 相对生产密度 relative air density 相对空气密度 Relative To 相对于 be relative to 和...成比例和...有关系随...为转移 ...
relative density 英 [ˌrelətɪv ˈdensəti] 美 [ˌrelətɪv ˈdensəti]n. 相对密度 牛津词典 noun 相对密度the mass of a substance divided by the mass of the same volume of water or air ...
(Units) the ratio of the density of a substance to the density of a standard substance under specified conditions. For liquids and solids the standard is usually water at 4°C or some other specified temperature. For gases the standard is often air or hydrogen at the same temperature and pr...
1)relative air density相对空气密度 1.Corona onset voltage diminishes with the increase of absolute humidity and the decrease of relative air density.电晕起始电压随相对空气密度下降、绝对湿度升高而减小,其主要原因是空气密度降低导致电离层厚度增大、湿度升高引起光子吸收系数增大及高场强区域内碰撞电离能力增强。
Relative density (Air = 1) 翻译结果5复制译文编辑译文朗读译文返回顶部 Relative density (air =1) 相关内容 a拥有一个正确的价值观对我们来说非常重要,因此我们必须有一个正确的价值观,来引领我们走向正确的人生之路。 正在翻译,请等待...[translate] ...
ac. Radiant flux density meter[translate] ad. Black panel thermometer[translate] aThe relative humidity of the air which flows over the test piece is measured by a device which is[translate]
Relative density and specific gravity are interchangeable terms that refer to the density of a gas relative to air at some defined pressrue and temperature.Relatie density is a useful value in that it defines gas composition independent fo pressure and temperature.aThe opnly variable tha tcna ...
a为提高暖通空调系统的能源使用效率,适应全球能源形势日益紧张, In order to enhance passes the air-conditioning system warmly the energy use efficiency, adapts the global energy situation to be day by day anxious,[translate] aRelative density 相对密度[translate]...
1) relative air density 相对空气密度1. Corona onset voltage diminishes with the increase of absolute humidity and the decrease of relative air density. 电晕起始电压随相对空气密度下降、绝对湿度升高而减小,其主要原因是空气密度降低导致电离层厚度增大、湿度升高引起光子吸收系数增大及高场强区域内碰撞电离...