單詞
calorie
英 ['k?l?r?]
美['k?l?ri]
基本信息
- n. 卡路里（熱量單位）
CET6TEM4IELTSGRE考研中低頻詞擴展詞匯
詞態變化
復數:?calories;
助記提示
1. 音譯“卡路里”。
中文詞源
calorie 卡路里，熱量
來自詞根cal, 熱，詞源同cauldron, chauffeur.
英文詞源
- calorie
- calorie: see cauldron
- calorie (n.)
- 1866, from French calorie, from Latin calor (genitive caloris) "heat," from PIE *kle-os-, suffixed form of root *kele- (1) "warm" (cognates: Latin calidus "warm," calere "be hot;" Sanskrit carad- "harvest," literally "hot time;" Lithuanian silti "become warm," silus "August;" Old Norse hl?r, Old English hleow "warm").
In scientific use, largely replaced 1950 by the joule. As a unit of energy, defined as "heat required to raise 1 gram of water 1 degree Celsius" (the small or gram calorie), but also as "heat required to raise 1 kilogram of water 1 degree Celsius" (the large calorie or kilocalorie).
雙語例句
- 1. Nutritionists say only 33% of our calorie intake should be from fat.
- 營養學家說我們所攝入的卡路里中只應有33％來自脂肪。
來自柯林斯例句
- 2. Reduced-calorie cheese is a great substitute for cream cheese.
- 低卡路里干酪是奶油干酪的極佳替代品。
來自柯林斯例句
- 3. a calorie-controlled diet for slimmers
- 控制熱量的減肥食譜
來自《權威詞典》
- 4. A glass or two of wine will not significantly add to the calorie count.
- 喝一兩杯葡萄酒不會增加多少熱量。
來自柯林斯例句
- 5. There seems to be little difference whether you eat all your calorie allowance in one go, or spread it over the day.
- 不管你是一次性攝入全天的卡路里限量，還是在一天內分次攝入，結果好像沒有多大差別。
來自柯林斯例句
calorie相關單詞