Absolute zerois −459.67 °F. TheRankinetemperature scale was invented to use degrees the same size as Fahrenheit degrees, so 0 °R would be absolute zero, namely −459.67 °F. History There are a few competing versions of the story of how Fahrenheit came to devise his temperature scale...
History There are several competing versions of the story of how Fahrenheit came to devise his temperature scale. One holds that Fahrenheit established the zero of his scale (0 °F) as the temperature at which an equal mixture of ice and salt melts (some say he took that fixed mixture of...
A temperature scale in which the freezing point of water is set at 32 °F (degrees Fahrenheit) and the boiling point of water at 212 °F, both at sea level. Note: Celsius temperatures may be converted to Fahrenheit temperatures by the relation F = 32 + 9C/5 where C is the Celsius ...
Fahrenheit - German physicist who invented the mercury thermometer and developed the scale of temperature that bears his name (1686-1736) Gabriel Daniel Fahrenheit Adj. 1. fahrenheit - of or relating to a temperature scale proposed by the inventor of the mercury thermometer; "water freezes at 32...
fahrenheit temperature scale 英 [ˈfærənhaɪt ˈtemprətʃə(r) skeɪl] 美 [ˈfærənhaɪt ˈtemprətʃər skeɪl]网络 华氏温标; 华氏温度华氏温标; 华氏温度 ...
美 英 un.华氏温标 英汉 un. 1. 华氏温标
scale n. 1.[C]鳞;鳞片 2.[C]鳞状物;(尤指皮肤的)鳞屑. 3.[U] 水锈,水垢;牙垢. 4.[C]标度;刻度有刻度的量具 5.[C]量度制;进位制 6.[C]等级;级别 7 temperature n. 1. 温度,气温 2. 高烧,发烧,发热 3. 体温 fish( )scale 鳞斑,鳞状脱皮 scale(pan) 天平盘 full scale a. 实物...
1) Fahrenheit's temperature scale 华氏温度刻度 2) degree Fahrenheit 华氏温度(℉) 3) degree of Fahrenheit 华氏温度 例句>> 4) Fahrenheit[英]['færənhaɪt] [美]['færən'haɪt] 华氏温度;华氏温度计;华氏温标;华氏的 5) Fahrenheit scale ...
History Relationship with the Kelvin scale K = (°F + 459.67) ÷ 1.8 °F = (K × 9/5) − 459.67 K = °C + 273.15 °C = K − 273.15 Unicode representation The Fahrenheit symbol has its own Unicode character: U+2109 (decimal value 8457). The character entity℉or℉can be used...
History of degree Celsius The unit degree Celsius was admitted in 1948, until then used as centigrade temperature scale since 1742. The ebullition and the freezing point was originally inverted until Jean-Pierre Christin changed it in 1743. The physicist and astronomer Anders Celsius of Sweden was...