| 单词 | calorie |
| 释义 | calorie cal.o.rie AHD: [k²l“…-r¶] D.J. [6k#l*ri8]K.K. [6k#l*ri]n.（名词）1. Abbr. calAny of several approximately equal units of heat, each measured as the quantity of heat required to raise the temperature of 1 gram of water by 1&9{=}C from a standard initial temperature, especially from 3.98&9{=}C, 14.5&9{=}C, or 19.5&9{=}C, at 1 atmosphere pressure.Also called gram calorie ,small calorie 缩写 cal卡：热量的几种大致相等的单位之一，每种单位均表示在一个大气压下将1克水从某标准起始温度加热到温度升高1&9{=}C所需的加热量，特别地是从3.98℃、14.5℃或19.5&9{=}C开始加热也作 gram calorie,small calorie2. Abbr. calThe unit of heat equal to &9{!/100} the quantity of heat required to raise the temperature of 1 gram of water from 0 to 100&9{=}C at 1 atmosphere pressure.Also called mean calorie 缩写 cal卡：热量的单位，等于在一个大气压下将1克水从0℃加热到100℃所需热量的&9{!/100}也作 mean calorie3. Abbr. CalThe unit of heat equal to the amount of heat required to raise the temperature of 1 kilogram of water by 1&9{=}C at 1 atmosphere pressure.Also called kilocalorie ,kilogram calorie ,large calorie 缩写 Cal千卡：热量的单位，等于在一个气压下将1千克水加热到温度升高1&9{=}C时所需的热量也作 kilocalorie,kilogram calorie,large calorie4. A unit of energy-producing potential equal to this amount of heat that is contained in food and released upon oxidation by the body.Also called nutritionist's calorie 卡摄入：可能的产生能量单位，等于食物中所含的被人体氧化后而释放的热量也作 nutritionist's calorie语源:1. French 法语 2. from Latin calor [heat] * see kel…- 1源自 拉丁语 calor [热] *参见 kel…- 1 |
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