Smaller animals can therefore live where there is less food, provided that such food is of high energy content.

因此，较小的动物可以生活在食物较少的地方，只要这些食物的能量含量较高。

youdao

Leah easily could have fallen into a trap of feeling content; instead, her energy sparked a period of experimentation and renewal.

莉娅本可以轻易地落入满足的陷阱中；但是，她的活力激励她步入尝试和更新阶段。

youdao

That makes them more "woody", increasing their energy content.

这使它们更像树，能够提高能量的容量。

youdao

Scientists from the National Institute of Diabetes and Digestive and Kidney Diseases measured the energy content of America's wasted food.

VOA: special.2010.11.23

So, if you could make automobiles with a high magnesium content, you would reduce the mass, reduce the energy required, and thereby reduce the environmental impact.

所以，如果你能用含镁量,很高的材料来制造手机，你就能减轻手机的质量，减少制造所需能量，因此减轻了对环境的破坏。

麻省理工公开课 - 固态化学导论课程节选

Call it the digital content of energy--digital power.

FORBES: Bubble Energy?

Furthermore, Becker states, ethanol has a lower energy content than gasoline, so to meet the same energy demands, more gallons of ethanol would have to be produced.

NPR: Environmentalists Weigh In on Ethanol

By some estimates, methane hydrates contain more energy content than all other known fossil fuels combined.

FORBES