经过燃烧，它变成了水和二氧化碳。
最终产物是水和二氧化碳。
植物通过光合作用，利用阳光把水和二氧化碳转化为糖分。
Through photosynthesis plants use sunlight to convert water and carbon dioxide into sugar.
燃烧酒精，酒精分子和氧气结合形成水和二氧化碳。
You burn methane, and it combines with oxygen to form water, to form CO2.
酒精的化学式是：CH2CH2OH，燃烧产物是是水和二氧化碳。
The ethyl alcohol chemical formula is: CH2CH2OH, the combustion product is the water and the carbon dioxide.
在降温后，该点阵能够把氧气从包括水和二氧化碳等物质的周边化学元素中分离出来。
When cooled the lattice strips oxygen from surrounding chemicals, including water and CO2 in the reactor.
参考译文：收集来的光能将水和二氧化碳转化，产生氧气和一种单糖——葡萄糖。
The trapped light energy changes water and carbon dioxide to produce oxygen and a simple sugar called glucose.
本产品经过阳光(或紫外线)下将吸附的苯、甲醛等有害物质分解成水和二氧化碳后，可以重复再生使用。
This product is the sun (or UV) to the adsorption of benzene, formaldehyde, and other harmful substances decomposed into water and carbon dioxide, can repeat the use of renewable.
调香过的糖浆包含饮料的所有成分(除了还需加入的水和二氧化碳)，它被泵输送至一台称为“同步流量计”的计量装置中。
Flavored syrup containing all of the drink ingredients except the remaining water and CO2 is pumped to a metering device called a synchrometer.
这种在《科学》杂志里所报道的装置使用一个标准的抛物柱面镜把阳光搜集进一个反应室。在这个反应室里，铈氧化物催化剂可以分解水和二氧化碳。
The device, reported in the journal Science, uses a standard parabolic mirror to focus the sun's rays into a reaction chamber where the cerium oxide catalyst breaks down water and carbon dioxide.
在远离太阳的外太阳系，在木星轨道之外，温度低到足以使冰从水以及甲烷和二氧化碳等气体中形成。
Far from the sun, in the outer solar system, beyond Jupiter's orbit, temperatures are low enough to permit ices to form out of water and out of gases like methane and carbon dioxide.
正如我们所说，这些热液喷口正在向海洋深处释放这种强热的水，含有一种叫做硫化氢的化学物质，和一种气体，二氧化碳。
As we said, these hydrothermal vents are releasing into the ocean depth this intensely hot water that contains a chemical called hydrogen sulfide, and also a gas, carbon dioxide.
上次我们讨论了光合作用，即植物利用光将二氧化碳和水转化为食物的过程。
Last time we talked about photosynthesis, the process by which plants use light to convert carbon dioxide and water into food.
植物生产力是衡量光合作用过程速率的一种方法，绿色植物利用这一过程将太阳能，二氧化碳和水转换成糖，氧气，最终成为植物组织。
Plant productivity is a measure of the rate of the photosynthesis process that green plants use to convert solar energy, carbon dioxide and water to sugar, oxygen and eventually plant tissue.
通过控制照明、温度、湿度、二氧化碳和水，可以保证全年产量的稳定。
Stable production is guaranteed throughout the year by controlling lighting, temperature, humidity, carbon dioxide and water.
通过光合作用，树叶仅仅借助太阳能就能把二氧化碳，氧气和水转换成糖份。
Through photosynthesis, leaves use the power of sunlight to assemble sugars using only carbon dioxide, oxygen and water.
拿“光合作用”理论来说，这个理论认为所有植物成长、进而乃至动物，都依赖于太阳对二氧化碳和水的作用。
Take the theory of photosynthesis, which holds that the growth of all vegetation, and consequently of animals, depends on the action of the sun on carbon dioxide and water.
当排放的废气和水以及这种有机化合物混合时，二氧化碳会在室温和接近常压的环境下转化成像果冻一样的黏稠状态。
When the emissions are mixed with water and the compound, the carbon dioxide turns into a sherbetlike consistency at virtually room temperature and under close to ordinary pressure.
在它的内部，光合反应中心收集太阳能，驱动水和空气中的二氧化碳形成糖，滋润并造就了我们的星球。
Within it, photosynthetic reaction-centres collect solar energy to drive the transformation of water and carbon dioxide in the air into sugars that nourish and build the plant.
飞往火星需要六个月。火星具有表面重力、稀薄的大气、冰冻的水、二氧化碳和基本矿物质。
Mars is a six-month flight away, and it has surface gravity, a thin atmosphere, frozen water, carbon dioxide and essential minerals.
该工艺大约只要花费目前二氧化碳捕捉方法的成本的一半，它使用了水和一种特殊的有机化合物。
The process, which USES water and a special organic compound, costs about half as much as existing carbon capture methods.
但是对于这个新的纳米管装置，需要不断向仪器内通入二氧化碳和水来维持反应的继续。
But with the new nanotube devices, the Chambers would have to be replenished with carbon dioxide and water from time to time to keep the reaction going.
据英国《每日邮报》报道，美国宇航局近日公布了一张火星冬季的照片，展现了火星表面无数令人惊叹的地貌特征和结构，其中包括二氧化碳或者水形成的霜。
NASA recently released a stunning image showing the surface of Mars in extraordinary detail, including a myriad of shapes and textures seen as carbon dioxide or water frost, the Daily Mail reported.
该装置被比作在对植物在光合作用中利用二氧化碳、水和阳光制造能量的过程进行仿生。
It has been suggested that the device mimics plants, which also use carbon dioxide, water and sunlight to create energy as part of the process of photosynthesis.
光合作用把二氧化碳和水转化成植物生长所需物质。
Photosynthesis creates plant matter out of carbon dioxide and water.
溶解一吨二氧化碳大约需要27吨水，还需要可观的压力和热量。
To dissolve a ton of CO2 requires about 27 tons of water, as well as significant pressure and heat.
其中部分建筑群的设计，为减少二氧化碳排放，将以冷热自动调节取代水和能源密集型冷却塔。
Part of the plan to minimize carbon emissions is to passively heat and cool the district buildings instead of using water and energy-intensive cooling towers.
其中部分建筑群的设计，为减少二氧化碳排放，将以冷热自动调节取代水和能源密集型冷却塔。
Part of the plan to minimize carbon emissions is to passively heat and cool the district buildings instead of using water and energy-intensive cooling towers.
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