Renewable sources of energy must be used.
可再生的能源必须利用。
I used to pour time and energy into projects that were doomed from the start.
过去我总是将时间和精力投入到一些从一开始就注定要失败的项目上。
Further, the energy used by microwaves is lower than any other form of cooking.
此外，微波炉所使用的能量比任何其他烹饪方式都要低。
They are used to create some of the energy used by the insurance company inside.
它们被用来制造保险公司内部使用的部分能源。
Better design and wiser use of both mass transit systems and private vehicles will play an important part in helping America get more out of energy used for transportation.
对公共交通系统和私人汽车进行更好的设计及更合理的使用，会在帮助美国交通获得更多可用能量上发挥重要作用。
Eating a balanced breakfast helps to up our energy, as well as make up for protein and calcium used throughout the night.
吃一顿营养均衡的早餐有助于增加我们的能量，同时也有助于补充整夜所消耗的蛋白质和钙。
Most of the fat that you find in an animal's body is used for storing energy, but this fat, which you find in dolphins, and only in the melon and around the lower jaw.
动物体内的大部分脂肪是用来储存能量的，但是你在海豚体内发现的这种脂肪，只存在于鼻疣和下颌周围。
A quarter of the world's energy—including two-thirds of the annual production of oil—is used for transportation.
世界上四分之一的能源——包括石油年产量的三分之二——都用于运输。
Storage is important, but ultimately that energy will be used for maintenance, reproduction, or growth.
能量储备很重要，但是这些储备的能量最终都将被用于维持生命、繁殖或生长。
Does that mean that solar energy can only be used on a small scale, like heating a home?
这是不是意味着太阳能只能在小范围内使用，比如为家庭供暖？
A prime example Schweitzer and his colleagues cite is the 2004 collapse of a energy-trading company, where managers used financial incentives to motivate salesmen to meet specific revenue goals.
施韦策和他的同事引用的一个典型例子是2004年一家能源交易公司倒闭的事件，在该公司中，经理们用经济奖励来激励销售人员达到特定的收入目标。
In addition, with the development of modern technology, tidal energy can be stored and used to produce electricity continuously.
此外，随着现代技术的发展，潮汐能可以储存起来用于持续发电。
The end result is that I do get some stuff done, but not nearly as much as I could, if I freed up all this extra energy used in wasted thinking.
最终的结果虽然是完成了一些代办事项，但我本可以完成更多的任务，假如我没有把精力浪费在那些无用的思考上的话。
Less energy used, means less money spent!
用的能量越少，花的钱就越少！
Skip rinsing dishes before using your dishwasher and save up to 20 gallons of water each load. Plus, you're saving time and the energy used to heat the additional water.
如果洗盘子的时候先不用水冲，而是直接把盘子放进洗碗机，那么每次洗碗将节省最多20加仑的水，同时也省下了为那些水加热用的能量。
Also, because much of the energy used in production comes from coal and natural gas, biofuels don't replace as much oil as they use.
同时，由于其中很多能源都是通过煤炭和天然气产生的，因此生物燃料还是无法弥补它们所耗费的石油。
The team found in their testing that this system reduced the energy used for lighting by 65 to 90 percent.
团队在他们的测试中发现该系统将照明能量使用减少了65%到90%。
However, at present, antimatter can only be manufactured in particle accelerators, wasting over 99.999 percent of the energy used in the process.
但是现实中我们还只能在粒子加速器中制造出反物质，这几乎将99.999%的能量都浪费在了粒子加速的工作中。
It ranks seventh for total energy used, however this is largely the result of the state's relatively low population density, the third lowest in the country.
在总能源消耗方面排名第七，这绝大方面取决于该州作为该国人口数第三低相对人口密度。
You have to look at how these crops are produced in terms of the energy used for growing and transport.
你要看按生产和运输的能量算这些作物是怎样生产的。
The amount tag simply shows the amount of CO2 emitted by the energy used.
Amount标记只是显示能源使用所产生的co2量。
Doing the math, you'll find that the total energy consumption of the five PCs and 200 thin clients is much, much less than the energy used by 200 regular PCs.
做一下算术题你就会发现，这5台PC和200台瘦客户机的能源消费总量远比200台常规电脑的要的得多。
The report says more careful application of fertiliser will benefit farmers by saving money. It will benefit the climate by avoiding the energy used to create the fertiliser.
报告说更谨慎地使用肥料将使农夫收益，省下大笔资金。避免使用用来制作肥料的能源，也会使气候受益。
Superconductors only work at extremely low temperatures, rendering them practically useless because the energy used to cool them to those temps cancels out the benefit of no energy loss.
超导体只在极低的温度下发挥作用，几乎可以认为它们没什么用，因为那些用于将它们降到极低温度所消耗的能量抵消了其不产生能量损失的优势。
Because this is a measure of energy used, not power (which our 200w value is), we need to specify the units for this value to make sure everything is right.
由于这是能量消耗的值而非电量值(我们的电量值是200w)，所以我们需要指定这个值的单位以确保它的正确性。
It will benefit the climate by avoiding the energy used to create the fertiliser.
避免使用用来制作肥料的能源，也会使气候受益。
A few years ago lasers typically converted less than 40% of the electrical energy used to run them into beam power.
几年前激光器一般可以把维持本身运作不到40%的电能转化为可传送能源。
In 2006, about 50% of the world's population was urban, but they consumed two-thirds of the total energy used and emitted more than 70% of the energy-related carbon dioxide emissions.
2006年，城市人口约占世界人口的50%，但这些城市人口却消费掉了总能源消费量的三分之二，并排放出二氧化碳，占能源消耗相关的二氧化碳排放总量的70%以上。
But it's a small number compared with global energy use across all sectors. That figure is 16 terawatts, so the Internet is responsible for less than 2 per cent of the energy used by humanity.
但这数据与全球电力总消耗的16兆兆瓦特相比可就算是小巫见大巫了，互联网消耗的电力最多只占全球电力消耗的2%。
Energy used in agriculture has grown substantially in recent years, he says, and now stands at around 18 percent or 19 percent of the nation's energy use.
农业的能源消耗在最近几年有明显增加，目前占整个国家能源效耗的18%到19%。
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