单词 | screen temperature |
释义 | > as lemmasscreen temperature screen temperature n. Meteorology temperature as measured by a thermometer which is protected from direct sunlight, precipitation, etc., by a screen (sense 15). ΘΚΠ the world > matter > properties of materials > temperature > measurement of temperature > [noun] > instrument > specific degrees on a thermometer > indication of protected thermometer screen temperature1884 shade-reading1897 1884 Times 29 Feb. 2/3 In the early hours the screen temperature was 2deg. below freezing point, while on the ground the minimum sank to 21deg., or 11deg. of frost. 1913 Rep. Brit. Assoc. Advancem. Sci. 1912 740 The explanation lies in the removal of air which has been chilled by radiation from the plant, and its replacement by air at ‘screen-temperature’. 1972 Daily Tel. 1 Sept. 12/4 In Scotland the screen temperature fell to 32 degrees F (0 degrees C) at Tummel Bridge, Perthshire. 2015 R. G. Harrison Meteorol. Measurem. & Instrumentation v. 95 The worst case difference between true air temperature Tair and screen temperature Tscrn in calm and clear conditions can lie between −0.5°C and 2.5°C. < as lemmas |
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