kilocalorie

基本解釋

The unit of heat we shall use most frequently is the kilocalorie.
我們最常用的熱量單位是千卡。
You must be out of your mind!" Well, not quite. You see, when you read on the packages "calories," Cal then it is called a capital C-a-l and that is really a kilocalorie.
你肯定瘋了吧，其實(shí)不完全是，你看，當(dāng)你在包裝上讀到“卡路里“,那是大寫(xiě),那其實(shí)是一千卡路里。
Its cost is the quantity of heat that you absorbed 300 kilocalorie again, was equivalent to eating the big hamburger of a Mcdonald's more again.
它的代價(jià)就是你又?jǐn)z入了300千卡的熱量，相當(dāng)于又多吃了一個(gè)麥當(dāng)勞的大漢堡。
chazidian.com

A kilocalorie, and this is really what we--when people talk about calories, how many calories in food, it's really kilocalories that they're referring to, but that would be the energy required to raise a kilogram of water one degree centigrade.
一千卡,是人們討論卡路時(shí)是真正用的單位,當(dāng)提起食物中的熱量,人們指的是多少千卡,一千卡,是將一千克水提升1℃所需要的熱量
耶魯公開(kāi)課 - 關(guān)于食物的心理學(xué)、生物學(xué)和政治學(xué)課程節(jié)選