这些材料在相变时从固体转变为吸收能量的液体。

These materials turn from a solid into a liquid absorbing energy as they change phase.

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事实上，虽然这并不会取代汽车中的气囊，但凯勒斯先生的蜂巢可以做为气囊的补充，从而提供更多的吸收能量的区域。

Indeed, though it is unlikely to replace airbags in cars, Mr Kellas's honeycomb may end up supplementing them by providing additional energy-absorbing areas.

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这种材料可以吸收地球向外辐射的能量。

The material can absorb outward-going radiation from the earth.

《柯林斯英汉双解大词典》

As we mentioned in one of the earlier classes, these macronutrients differ in how much energy you can derive from them.

我在之前一节课提过,身体从不同大量营养素中吸收的能量不同

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

It's called this just because it's an electron that results when an electron absorbs a photon's worth of energy, so thus it's a photoelectron.

之所以这样称呼是因为,当一个电子吸收,一个光子的能量的结果，因此它是一个光电子。

麻省理工公开课 - 化学原理课程节选

So it's the amount of energy, usable energy for the body that a food provides.

所以卡路里是能量的总额,食物所提供的被人体吸收的能量

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选