这个巨型浮囊内部有一套自给自足的生态系统，其利用太阳产生自身所需的能源，并通过生物过滤来减少水源污染。
The Physalia is a self-sufficient ecosystem that generates all the power it needs from the sun and works to reduce water pollution through bio-filtration .
但增加储存就允许在晚上有效利用能源传递，其中，这些能源是在早上和下午产生的。而通过储存的神奇魔力- - -形状迅速拉近。
But add storage to allow a utility to deliver in the evening the solar power that was generated during the morning and afternoon, and - through the magic of storage - the figure zooms dramatically.
关注与能源的有效利用和清洁能源而不是减排的目标也许是唯一能够让参议院通过的办法，而这可能会对国际协议产生约束力。
Focusing on measures like efficiency and cleaner power rather than targets may be the only way to get a bill through the Senate and thus make a binding international deal possible.
海洋热能转换(otec)过程利用了旋转涡轮中大体积的水体的温差，来产生连续不断的再生能源。
The Ocean Thermal energy Conversion (OTEC) process utilizes temperate differences in large bodies of water to spin turbines, creating a steady source of renewable energy.
据刊登在科学在线的最新研究，农作物所含的碳水化合物中蕴涵着能源，但以农作物为原料生产生物酒精并不是利用它们的最好方法。
Turning the food crop into ethanol would not be the best use of the energy embedded in the kernels' carbohydrates, according to a new study in Science.
美国是如何利用海浪的能量产生可再生能源的？
How is the United States harnessing the power of waves to make renewable energy?
在一些最贫困国家，很多“可再生”能源是通过燃烧木材和其他生物质产生的，用途也只是取暖和烹饪。这些国家的能源利用，“既不环境友好，效率也不高。”
Much "renewable" energy was generated by burning wood and other biomass for heating and cooking in the poorest countries - energy use that is "neither environmentally friendly nor efficient".
ECO CITY将利用风能产生所使用复合能源的10%(这个值要大于世界上其他任何高层建筑)，同时它还将采用太阳能热水系统以及太阳能照明技术。
ECO CITY will use wind energy to generate 10% of the complex's power (more than any other high-rise in the world), as well as solar water heating systems and solar-powered lighting technology.
报告非常恰当地确定了热电联合系统——也就是说，既利用由燃烧农作物而产生的热能也利用电能所产生的热——利用当地种植的能源农作物是降低温室效应气体排放的最有利的方法。
The report correctly identifies CHP - that is using the heat produced from burning as well as the electricity - with locally grown energy crops as the best way to reduce greenhouse gas emissions.
自此澳大利亚人就利用这种产生大量二氧化碳的燃料获取廉价能源，而二氧化碳恰恰是全球变暖的罪魁祸首。
Australians ever since have enjoyed cheap power from this dirty source of carbon-dioxide, the main culprit of global warming.
利用氢所产生的水和可再生能源，如风能、太阳或水电，内燃机，汽车的排放量是本质上不过蒸气。
By using hydrogen produced from water and renewable energy, such as wind, sun or hydropower, in an internal combustion engine, the car's emissions are essentially nothing but vapor.
这个巨型浮囊内部有一套自给自足的生态系统，其利用太阳产生自身所需的能源，并通过生物过滤来减少水源污染。
The Physalia is a self-sufficient ecosystem that generates all the power it needs from the sun and works to reduce water pollution through bio-filtration.
利用能源回收技术，水蒸气的经济效益达到25％到30％（产生气体量占使用蒸气量的百分比）。
Using energy recovery technologies, steam economies of up 25% to 30% (mass of vapor produced per mass of steam used) can be attained.
能源开发利用会对环境产生不同程度的不利影响。
The development and use of energy may bring out many negative impacts with different degrees on the environment.
这个装置就是利用冲击和压强产生的震动来控制路灯的，能够起到很好的节省能源的作用。
This device is the use of shock and vibration generated by the pressure to control the lights, and can play a very good energy-saving role.
它可能会产生净盈利(比如，通过提高能源利用率)，或者使经济升温。
It could yield a net benefit (for example, by improving energy efficiency), or it could stop the economy cold.
找到一个方法，利用塞文河的潮汐动力很重要，因为这将意味着这对英国在2020年产生的所有35%的电力来自可再生能源的目标迈出了一大步。
Finding a way to harness the power of the Severn's tides is important as it would represent a big step towards Britain's target of generating 35% of all electricity from renewable sources by 2020.
氢是一种清洁能源，它利用后产生的最终产物是水。
Hydrogen is a clean and efficient energy carrier and is expected to play an important role in future energy share.
风力是其中最多被利用的替代性能源，但是只有核能和太阳能才能彻底改变能源供应模式，因为相比之下，这两种能源能够产生出巨大的能量。
Wind energy is the fastest growing alternative source of energy in the world but only nuclear and solar power have the potential to dramatically alter the energy supply landscape.
要提高能源利用效率，强化节能，同时要对煤炭开发利用产生的污染进行全过程控制。
That is to realize a highly efficient and clean use of energy with the help of conversion. Improvements are to be made in raising the…
要提高能源利用效率，强化节能，同时要对煤炭开发利用产生的污染进行全过程控制。
That is to realize a highly efficient and clean use of energy with the help of conversion. Improvements are to be made in raising the…
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