This is an energy-efficient car.
这是款节能汽车。
A microwave oven is the most energy-efficient option.
微波炉是最节能的选择。
For the energy crisis, energy-efficient electric light was needed urgently.
随着能源紧张，需要更节能的电光源。
Do energy-efficient bulbs have a particularly high proportion of blue light?
节能灯的蓝光比例特别高吗？
A further trick is to redesign the base-station to make it more energy-efficient.
更进一步，可以重新设计基站使其能效更高。
The first use of energy-efficient buildings will be delivered by the end of this year.
第一批节能建筑将于今年年底交付使用。
In general, the water heater in the middle temperature state is the most energy-efficient.
一般来说，热水器工作在中温状态是最节能的。
The advantage of this approach is that blue LEDs are the brightest, most energy-efficient kind.
这种方式的优势在于蓝色的二极管是最明亮、最节能的光。
Increase the construction of new energy-efficient technologies, the promotion of new products.
加大建筑节能新技术、新产品的推广力度。
This involves both energy-efficient use of equipment and the use of energy-efficient equipment.
每个办公室桌面提供了机会来节约能源。这涉及到两个节能设备的使用和使用节能设备。
The problem is that this latter approach is currently much less energy-efficient, says Dr Coe-Sullivan.
问题是，后者所采用的方式在目前却不够节能，柯-苏列文博士讲道。
Then it can suggest a more energy efficient appliance.
然后就会推荐一款更节能的产品。
It is also relatively efficient, extracting 35% of the energy from a stream.
相对来讲，它还是有效率的，发电量能效是35%。
Replace your old boiler with a new energy efficient condensing boiler.
用新能源高效冷凝式锅炉替代你的旧锅炉。
So, keep installing those energy - efficient light bulbs.
因此，让我们继续安装那些节能灯泡吧。
Dong Energy may be an efficient coal-burner.
东能源电厂也许是个效率高的燃煤者。
Before you can make your home more energy efficient, you need to know where you currently stand.
在让你的家变得更节能之前，你需要知道自己家的现状。
Nuclear energy is the cleanest, most efficient energy we have - by light years.
核能是迄今为止我们拥有的最洁净、最高效的能源——以光年计算(不太明白)。
There's a lot of room there to be more efficient in energy use.
提高能源使用效率还有很大空间。
The secret to greener, more efficient solar energy?
你知道更环保，更有效的太阳能电池在哪里吗？
Finally, production is more energy efficient when companies produce goods with less energy.
最后，企业以较少的能源制造产品就是更节能的生产。
Waste (methane emission) management and construction of energy efficient housing;
废料（甲烷排放）管理和节能房屋的建设；
The Scandinavian company Ikea has set up energy efficient ready-made homes for sale in Germany.
北欧的宜家公司也已开始在德国销售节能的组装房屋；
Have you considered energy efficient products?
你是否考虑过使用节能产品？
Actually, in terms of distance per unit energy, flying is pretty efficient.
按照单位距离来看的话，飞行是非常顺利的。
Their sockets can be switched off because it's easier, safer and more energy efficient.
他们的插座有开关，因为这样更简单安全节能。
Their sockets can be switched off because it's easier, safer and more energy efficient.
他们的插座有开关，因为这样更简单安全节能。
应用推荐