Sip-tō͘

Sip-tō͘ (溼度) sī khong-khì tiong chúi cheng-khì ê liōng. Khì-thài ê chúi cheng-khì bô-hoat-tō͘ ēng ba̍k-chiu khòaⁿ. Sip-tō͘ koân piáu-sī hoat-seng kàng-chúi, lō͘-chúi ia̍h-sī tà-bông ê khó-lêng-sèng mā khah koân. Sip-tō͘ jú koân, jú ē lâu-kōaⁿ, lâng ē kám-kak sip koh joa̍h, in-ūi phôe-hu piáu-bīn ê chúi-khì cheng-hoat ê sok-lu̍t khah bān. Ta̍t-kàu páu-hô só͘ su-iàu ê chúi cheng-khì ê liōng tòe un-tō͘ gia̍h-koân lâi cheng-ka. Niû sip-tō͘ ê hong-hoat ū kúi-nā chióng: choa̍t-tùi sip-tō͘ (absolute humidity), siong-tùi sip-tō͘ (relative humidity) kap tan-ūi sip-tō͘ (specific humidity).

Sip-tō͘
Specific concepts
Absolute / Specific / Relative Dew point (depression) Psychrometrics
General concepts
Air Concentration Density Dew Evaporation Humidity buffering (Atm.) Pressure Liquid water Avogadro's law Nucleation Thermodynamic equilibrium
Measures and Instruments
Heat index Sat. vap. density Mixing ratio Water activity H. indicator card Hygrometer Dry/Wet-bulb temperature