这个过程称为二氧化碳的固定。
在自然条件下，约330亿吨的二氧化碳可以被这些森林所固定，然而现在这些森林已经被砍伐了56%。
In their natural condition, about 33 billion tonnes of CO2 can be stored in these forests, but about 56 er cent of them have been logged.
企业需要购买(碳排放)配额才能排放二氧化碳，每年都会拍卖固定数量的配额。
Industries that emit carbon dioxide would have to buy permits to do so. A fixed number of permits would be auctioned each year.
过去冰河时代发生的部分原因在于在几百万年的时间里，石头的风化吸收了大气中的二氧化碳，然后以沉积物的形式把这些二氧化碳固定在海底。
Past glacial ages occurred partly because the weathering of rocks, over millions of years, pulls CO2 from the atmosphere, locking it in ocean floor sediment.
而作为对比，如果利用碳捕捉与储存技术（CCS），在碳排放工厂进行碳捕捉然后将二氧化碳深埋在诸如废气油井一类的地方，每固定一吨碳需要成本达20-270美元。
Carbon capture and storage (CCS) works by trapping CO2 from the exhaust gases of fossil fuel power plants and then piping it to underground storage sites, such as disused oil wells.
如果他们可以长期完整的保存在土地中而不被分解成二氧化碳，那么为什么不把它作为固定碳元素的一个方法来使用呢？
If they can wholly preserve in the soil for a long time and not disassemble into carbon dioxide. Why not use it as one way to fix the carbon.
二氧化碳的化学固定和利用是二氧化碳化学研究的重要内容。
The fixation and utilization of carbon dioxide is one of the most important content of carbon dioxide chemistry.
你吃的越多，你固定的二氧化碳就越多，然后你就拯救世界了…
The more you eat, the more carbon you capture, and you save the world.
树木的减少扰乱了生态系统，因为固定表层土壤，保持旱季降雨，净化地下水和将二氧化碳转化为氧气都需要树木。
The loss of trees upsets the ecosystem as trees are necessary to build topsoil, maintain rainfall in dry climates, purify underground water and to convert carbon dioxide to oxygen.
氰基细菌是已知唯一能够固定二氧化碳(有光情况下)和氮的微生物。
Cyanobacteria are the only known organisms capable of fixing both CARBON DIOXIDE (in the presence of light) and NITROGEN.
另外海平面上升可能造成的沿海家园毁灭，与极端天气相关的灾害也会带来的农作物损失，以及需要大片土地植树造林以固定二氧化碳。
Add to that the potential loss of coastal property from rising sea levels, crop loss from drastic weather related incidents, and the need to reforest large swaths of land to sequester CO2.
本建议描述检查、维护和固定的水、二氧化碳以及Halon(聚四氟乙烯)1301和手提灭火装置的释放试验的过程。
It describes the procedures for inspection, maintenance and discharge testing of fixed water, CO2 and Halon 1301 installations, and portable extinguishers.
海上固定平台在设计采用冷放空取代火炬放空时，需要考虑到冷放空口发生火情时使用二氧化碳灭火的设计用量。
In the design of offshore platform vent system, it is needed to calculate the CO2capacity for the fire putting out.
海上固定平台在设计采用冷放空取代火炬放空时，需要考虑到冷放空口发生火情时使用二氧化碳灭火的设计用量。
In the design of offshore platform vent system, it is needed to calculate the CO2capacity for the fire putting out.
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