Food's energy value is usually measured before consumption.

通常食物能量值的计算以消耗前为准。

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Mice gained more weight eating cooked food than raw food, indicating that preparing the food gives it a higher effective energy value.

老鼠吃煮熟的食物比要生吃时体重增长的多。这表明食物准备过程会产生更高的热量。

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Laser energy value of threshold with different gas component and flux were studied, and the reason of different threshold values was analyzed.

研究了不同反应气体成分及流量下的激光能量阈值，并对能量阈值不同的原因进行了分析。

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"I think it's the biggest kept secret in the world because of its value. Meanwhile,secretive parts of the secret government are sitting on suppressed technology for free energy."

VOA: standard.2009.07.31

Let's quantify the energy value. If you go through and solve for energy, you will get this equation.

我们来确定一下能量值，如果你试图寻找,解决能量问题，你能得到一个方程式。

麻省理工公开课 - 固态化学导论课程节选

And, at the other extreme, we have elements with very high value, elements with high average valence electron energy.

另外，在另一端，我们有原子序数较大的元素，这些元素有着较高的平均化合价和电子能。

麻省理工公开课 - 固态化学导论课程节选

If the energy value of those projects were factored in even more non-renewable jobs would result.

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Even if you assume that the soybean waste has energy value, as a feedstock for cattle, the process still results in an energy loss of 2%.

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Given the steep capital costs of energy storage systems, storage technologies must be able to perform multiple services across different parts of the energy value chain.

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