energy density

能量密度:单位体积内的能量量。

常用释义

词性释义

能量密度:单位体积内的能量量(例如辐射束中的能量量)。
例句
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1·Fat is high in energy density.
脂肪能量密度高。
2·The keys to energy density and weight loss.
运用能量密度减肥的关键。
3·Like fats, sweets are typically high in energy density.
和脂肪一样,甜食也是典型的高能量密度食品。
4·A further advantage is the high energy density of the tides.
另一项优势是潮汐的高能量密度。
5·Low energy density means there are few calories in a lot of food.
而低能量密度意味着食物量虽大卡路里含量却很低。
6·And they must solve problems with the energy density of batteries.
他们还需解决电池的能量密度问题。
7·The problem is that they don't have anywhere near the energy density.
问题在于,它们不具备任何接近的能量密度。
8·Grapes have a low energy density - 1 cup of grapes has about 104 calories.
葡萄的能量密度低,一杯葡萄含大约104卡路里。
9·High energy density means that there are a lot of calories in a little food.
高能量密度意味着少量食物里含有大量卡路里。
10·Raisins have a high energy density - 1 cup of raisins has about 434 calories.
葡萄干能量密度高,一杯葡萄干含大约434卡路里。