calorific value

基本解釋

It then had the calorific value of this baseline diet cut, in three monthly tranches, until it had been reduced by a total of 30%.
并以此為其進食的卡路里基準值，在三個月的時間內逐漸減少食物，直到減少到基準值的30%。
Professor Prentice said that the human appetite encouraged people to eat a similar bulk of food, regardless of its calorific value.
普倫蒂塞教授說人類的食欲誘使他們攝入相似體積的食物，而不顧食物的卡路里含量。
The higher the calorific value of the food sold by a stall, the more accurately Dr New's volunteers were able to point towards it.
攤位所售出食物具有熱量越高，紐博士的志愿者對于其位置的指向越精確。

the quantity of heat produced by the complete combustion of a given mass of a fuel, usually expressed in joules per kilogram

熱值
Common grounds of these fuels are high flame propagation speed, low calorific value and instability combustion.
富氫燃料氣具有火焰?zhèn)鞑ニ俣瓤?熱值低與燃燒不穩(wěn)定等特性。
化學
發(fā)熱量
The char from Zhaotong lignite have the high calorific value, about twice than the raw coal, and the ash of char is high (54%-57%), so it usually used as fuel.
昭通褐煤熱解半焦發(fā)熱量比褐煤的發(fā)熱量約高一倍,但由于灰分含量(54%-57%),應用受到限制,一般只能做燃料。
農業(yè)科學
熱值
Following are the main aspects in the studies：1. Based on measurements of biomass and calorific value, we studied energy fixation and conversion of the communities in three above-mentioned subsystems.
本論文的研究工作主要包括以下幾個方面：1．在生物量和熱值測定的基礎上，研究了上述3個子系統(tǒng)中植物群落的能量凈固定量和太陽能轉化效率，利用分室模型對群落能量的流動進行了穩(wěn)定性分析。
物理學
熱量值
發(fā)熱量
卡值