英语词汇density altitude怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

短语

1
Every 1000 metres increase in altitude reduces atmospheric pressure - and hence the density of the air - by about 11 per cent (though the precise formula is more complicated than this).
海拔每上升1000米大气压力- - -也就是空气密度- - -会降低大概11%(虽然精确的公式比这要更复杂。)
2
That engine would carry the hypersonic craft to an altitude where air density and resistance are less.
引擎将高超音速飞机带向空气密度、阻力比较稀少的高度。
3
Atmospheric pressure decreases with increase in altitude and so does the density of the atmosphere.
大气压力随高度增加而降低，大气密度也随着高度增加而降低。

单词	density altitude
释义	density altitude 简明释义密度高度网络释义 1 ?密度高度 A：所谓密度高度（Density Altitude）是指飞机所在地方的空气密度等于标准大气时之高度。气压、气温和湿度都会影响密度。短语 1 density-altitude 密度 ; 高度 2 High density altitude 密度高度 3 standard density altitude 标准密度高度双语例句 1 Every 1000 metres increase in altitude reduces atmospheric pressure - and hence the density of the air - by about 11 per cent (though the precise formula is more complicated than this). 海拔每上升1000米大气压力- - -也就是空气密度- - -会降低大概11%(虽然精确的公式比这要更复杂。) 2 That engine would carry the hypersonic craft to an altitude where air density and resistance are less. 引擎将高超音速飞机带向空气密度、阻力比较稀少的高度。 3 Atmospheric pressure decreases with increase in altitude and so does the density of the atmosphere. 大气压力随高度增加而降低，大气密度也随着高度增加而降低。
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