The state shall formulate certain tax policies as such to encourage the production of the energy efficient environmental friendly automobile vehicle and electronic product.

国家制定税收等政策，鼓励生产节能环保型机动车船、电子产品。

youdao

The idea is to get industry to be more efficient in the way it uses energy.

目的是使工业在使用能源的方式上效率更高。

《柯林斯英汉双解大词典》

Dug into a mountainside, the hockey arena is well concealed and energy-efficient.

冰球场建在山坡上，隐蔽得很好，而且节能。

youdao

The walls were built extra thick to save heat and energy-efficient appliances kept energy use low.

VOA: special.2009.10.27

We have to invent a process, a chemical extraction process that will make the production of magnesium cheaper so that we will have the opportunity to avail ourselves of energy-efficient materials.

我们必须发明出一种方法，一种化学提炼方法,能够使生产镁变得更便宜,那样我们才有机会,让我们自己用上高效能的材料。

麻省理工公开课 - 固态化学导论课程节选

The ones who would seek out calories, the ones who could store and not waste energy, those with an efficient metabolism-- that is those people who took in calories and banked them into their body fat and stored against subsequent famine-- are the ones who would do the best under these circumstances.

那些寻找能量的人,那些储存而不浪费能量的人,那些有着高效代谢系统的人,那些人可以将摄入的热量储存为机体脂肪,以用于对抗即将到来的饥荒,在早先的情况下他们是最适应环境的

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

We just have to help businesses and homeowners put in place the installation, the energy-efficient windows, the energy-efficient lighting.

WHITEHOUSE: America��s Energy Security

Cohen : Despite all of its other problems, California is the most energy efficient state in the United States.

FORBES: Sustainability Lessons for the Big Apple

In the framework of efforts to reduce Co2 gas emissions, the Executive Heads participated in the inauguration of the new energy efficient office building for the United Nations Environment Programme (UNEP) and UN-Habitat in Nairobi.

UNESCO: MEDIA SERVICES