V2EX humidity ratio

Humidity Ratio

释义 Definition

湿度比(含湿量):在空气状态学/空调与气象学中,指单位质量干空气所含水蒸气的质量,常用单位为 kg water/kg dry air(或 g/kg)。在一些领域也常与 mixing ratio(混合比)近义使用,但具体定义与应用场景可能略有差别。

发音 Pronunciation (IPA)

/hjumdti reio/

例句 Examples

The humidity ratio is higher on rainy days.
下雨天的湿度比更高。

Engineers use humidity ratio to calculate dehumidification loads and select the right HVAC equipment.
工程师会用湿度比来计算除湿负荷,并选择合适的暖通空调设备。

词源 Etymology

humidity 来自拉丁语 humidus(“潮湿的”),与“湿润、潮气”有关;ratio 来自拉丁语 ratio(“计算、比例、关系”)。合起来就是“表示空气中水汽含量与干空气之间比例的量”。

相关词 Related Words

文学与著作中的用例 Literary / Notable Works

  • ASHRAE HandbookFundamentals(《ASHRAE 基础手册》):在心理湿图与空气状态计算中频繁使用 humidity ratio
  • Willis H. Carrier, “Rational Psychrometric Formulae”(开利关于空气状态计算的经典论文):讨论空气湿度性质与计算方法时涉及该概念。
  • Mechanical and Electrical Equipment for Buildings(《建筑机电设备》):在暖通空调设计与负荷计算章节中使用 humidity ratio
About     Help     Advertise     Blog     API     FAQ     Solana     5470 Online   Highest 6679       Select Language
创意工作者们的社区
World is powered by solitude
VERSION: 3.9.8.5 76ms UTC 08:37 PVG 16:37 LAX 01:37 JFK 04:37
Do have faith in what you're doing.
ubao msn snddm index pchome yahoo rakuten mypaper meadowduck bidyahoo youbao zxmzxm asda bnvcg cvbfg dfscv mmhjk xxddc yybgb zznbn ccubao uaitu acv GXCV ET GDG YH FG BCVB FJFH CBRE CBC GDG ET54 WRWR RWER WREW WRWER RWER SDG EW SF DSFSF fbbs ubao fhd dfg ewr dg df ewwr ewwr et ruyut utut dfg fgd gdfgt etg dfgt dfgd ert4 gd fgg wr 235 wer3 we vsdf sdf gdf ert xcv sdf rwer hfd dfg cvb rwf afb dfh jgh bmn lgh rty gfds cxv xcv xcs vdas fdf fgd cv sdf tert sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf shasha9178 shasha9178 shasha9178 shasha9178 shasha9178 liflif2 liflif2 liflif2 liflif2 liflif2 liblib3 liblib3 liblib3 liblib3 liblib3 zhazha444 zhazha444 zhazha444 zhazha444 zhazha444 dende5 dende denden denden2 denden21 fenfen9 fenf619 fen619 fenfe9 fe619 sdf sdf sdf sdf sdf zhazh90 zhazh0 zhaa50 zha90 zh590 zho zhoz zhozh zhozho zhozho2 lislis lls95 lili95 lils5 liss9 sdf0ty987 sdft876 sdft9876 sdf09876 sd0t9876 sdf0ty98 sdf0976 sdf0ty986 sdf0ty96 sdf0t76 sdf0876 df0ty98 sf0t876 sd0ty76 sdy76 sdf76 sdf0t76 sdf0ty9 sdf0ty98 sdf0ty987 sdf0ty98 sdf6676 sdf876 sd876 sd876 sdf6 sdf6 sdf9876 sdf0t sdf06 sdf0ty9776 sdf0ty9776 sdf0ty76 sdf8876 sdf0t sd6 sdf06 s688876 sd688 sdf86