单词	kilocalorie
释义	kilocalorie /ˈkɪləˌkaləri / (abbreviation kcal) noun A unit of energy of one thousand calories (equal to one large calorie).In scientific terms, 1 calorie is a kilocalorie, which is the amount of energy required to raise 1 gram of water 1 degree Celsius.... In the United States, energy is expressed in kilocalories or megacalories (Mcal). The units typically used for heats of sublimation are kilojoule per mole or kilocalories per mole.
随便看	foraminiferal foraminiferan foraminiferous foraminous for'ard forasmuch as for a song for a start forastero forastero tree for auld lang syne foray for aye forayer forb forbad forbade forbear forbearance forbearing for better or (for) worse forbid forbidden Forbidden City forbidden fruit

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