All of these alternatives are carbon-based fuels whose molecules are smaller and simpler than those of gasoline.
所有这些替代品都是碳基燃料，其分子比汽油分子更小、更简单。
All of these alternatives are carbon-based fuels whose molecules are smaller and simpler than those of gasoline.
所有这些替代品都是碳基燃料，其分子比汽油分子更小、更简单。
We have the technology to end our dangerous dependence on carbon-based fuels.
我们有结束依赖碳基燃料危险的技术。
Expanded graphite is a kind of new porous carbon-based adsorption material.
膨胀石墨是一种新型的多孔碳质吸附材料。
Drugs, plastics and many other industrial chemicals consist of large carbon-based molecules.
药物、塑料和其他许多工业化学品具有大型的含碳分子。
All the heat and light of a fire comes from big, carbon-based molecules combining with oxygen.
火所产生的光和热来自于与氧气反应的大型碳分子。
Our inefficient, carbon-based energy economy threatens to irreversibly disrupt the Earth's climate.
我们低效、碳基的能源经济威胁并不可逆转地扰乱着地球的气候。
All life on Earth needs water, carbon-based organic molecules, and an energy source, either solar or chemical.
地球上所有的生命都需要水、碳基有机分子和某种能量来源——不是太阳能就是化学能。
It's made from a carbon-based, water-soluble formula, which can be brushed, stamped or sprayed onto the body.
它的配方是碳基和水溶性材料，可以在身体上涂刷、盖印或喷涂。
And it's now down in the 7 to 5 cents a kilowatt an hour which was competitive with a lot of carbon-based resources.
而现在，风能只产能每小时0.05 - 0.07千瓦电力，那么，许多以碳为基础的能源就能与之竞争。
The recipe for life, at least as we know it, calls for liquid water, carbon-based molecules and a source for energy.
生命的秘诀，至少像我们知道的，需要有液态水，含碳分子和能量来源。
Curiosity will go further, looking for carbon-based molecules, including methane, that are the building blocks of life.
好奇将会更加深入，寻找基于炭的分子，包括沼气，这些都是生命的构成部分。
Eventually we'll be able to sequence the human genome and replicate how nature did intelligence in a carbon-based system.
最终，我们将能破译人类基因，并且复制自然如何在碳元素系统中发挥作用。
But Obama has rejected calls so far for a carbon-based tax on fossil fuels, which many global warming advocates champion.
但迄今为止奥巴马拒绝了对化石燃料进行以碳为基础的征税的呼吁，由许多全球变暖的拥护者所倡议的。
Major Achievements: Kan Kan mainly engaged in the preparation and application research of carbon-based composites materials.
主要成果：阚侃参加工作以来主要从事碳基复合材料制备及应用研究。
A numeral model of erosion for carbon-based materials impacted by hypervelocity particles was established based on dynamics.
应用动力学理论建立了碳基材料超高速粒子侵蚀的数学模型。
So, under those extreme circumstances, what allowed the organic, carbon-based molecules to hang on and, ultimately, develop into life?
那么，在这样极端恶劣的环境下，究竟是什么让那些有机的碳基分子得以幸存并最终进化成生命？
Icy objects such as comets may have helped start life on Earth by delivering water and carbon-based molecules to the young planet.
像彗星这样的冰状天体曾给年轻的地球提供水和碳基分子，从而促进了地球上生命的起源。
But astrophysicist Stephen Hawking theorizes that life could exist out there that we can't even imagine: life that is not carbon-based.
但是，按照天体物理学家斯蒂芬·霍金的理论，生命存活的环境是超出人类想象的：它不以碳为基础。
Heterotrophic bacteria eat most of the carbon-based materials in raw sewage while autotrophic bacteria consume ammonia and nitrogen compounds.
异养细菌可以吃掉未处理污水当中的大部分碳基物质；而自养细菌则会消耗掉氨氮化合物。
This model is useful for forecasting mercury removal efficiency and is helpful to the mechanism analysis of mercury adsorption on carbon-based adsorbent.
该模型对汞吸附脱除效率预测和炭质吸附剂的汞吸附富集机理研究有重要意义。
Now, the last thing worth mentioning is what's known as the carbon-based element-what I love to call the Layer 8 problem (you'll get it later) - the user.
最后一个值得提及的事项是基于碳的元素(carbon - basedelement)——我喜欢称之为第8层问题(稍后讨论)——用户。
Carbon-based electrode materials have attracted great attention, because of their abundant raw materials, low price, simple preparation and excellent performance.
碳基电极材料因其原料丰富、价格低廉、制备工艺简单且性能优异，而倍受关注。
In addition, there were squiggles in the data that indicated other molecules, possibly carbon dioxide, sulfur dioxide, methane or more complex carbon-based molecules.
此外通过数据呈现的波形曲线显示出其他分子的存在，有可能是二氧化碳，二氧化硫，甲醇或更为复杂的含碳分子。
Announced on April 28, 2010, scientists using NASA's Infrared Telescope Facility have detected water-ice and carbon-based organic compounds on the surface of an asteroid.
根据2010年4月28日的宣布，科学家利用美国宇航局的红外望远镜设备已检测到小行星表面有水-冰和碳-基有机化合物。
In practice, establishing a market for these permits will increase the cost of using carbon-based energy (especially electricity from coal), which will in turn reduce demand.
实际上，建立许可证市场将增加基于碳的能源成本(特别是煤电)，进而导致需求减少。
Inside a fire, oxygen molecules break bigger molecules apart into carbon dioxide and water vapor. All the heat and light of a fire comes from big, carbon-based molecules combining with oxygen.
在火中，氧分子将更大的分子氧化成二氧化碳和水蒸汽，火中的所有光和热都来自于含碳的大分子同氧气的结合。
Inside a fire, oxygen molecules break bigger molecules apart into carbon dioxide and water vapor. All the heat and light of a fire comes from big, carbon-based molecules combining with oxygen.
在火中，氧分子将更大的分子氧化成二氧化碳和水蒸汽，火中的所有光和热都来自于含碳的大分子同氧气的结合。
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