The catalyst in the CO2 system is even slower.
在二氧化碳系统中的催化剂效率则更低了。
The CO2 that astronauts breathe out is sucked away.
宇航员呼出的二氧化碳被吸走了。
Some propose storing the CO2 in coal mines or liquid storage in the ocean.
一些人建议将二氧化碳储存在煤矿中，或以液体状态储存在海洋中。
Unless the burning of fossil fuels decreases, then the CO2 will not decrease.
除非减少矿物燃料的燃烧，否则二氧化碳不可能减少。
Likewise, the CO2 emission results generated by AMEE have default units of kg/year.
同样，AMEE生成的CO2排放结果的默认单位是kg/year。
The CO2 reservoir modes are summed based on the researches of reservoir forming mechanisms.
在成藏机制研究的基础上，总结CO_2气藏的成藏模式。
About one-third of the CO2 released into the air by humans each year is soaked up by the oceans.
每年，海洋大约会吸收大气中人类释放的三分之一二氧化碳。
In other words, you have to burn about 25 percent more coal just to remove the CO2 from the coal.
也就是说，你必须再多消耗25%的煤炭才能将原先产生的二氧化碳去除。
Once you ramp up production, the costs come down and more importantly the CO2 emissions come down.
一旦产量上升，成本就会下降，更重要的是，这会减少碳排放。
In this form, the CO2 should maintain its integrity, preventing it from being absorbed by the seawater.
在这种形态下，CO2应该会保持其特性而不会被海水吸收。
These carbon suckers would employ fans to move air through a solution of sodium hydroxide, which absorbs the CO2.
这些碳吸收器利用风扇把空气吹过氢氧化钠溶液，吸收CO2。
The CO2, as it's converting a solid fuel to a gas, also has the ability to react with the carbon char that is forming.
在将固体燃料转换为合成气时，二氧化碳也会与正在形成的焦炭反应。
However, one of the CO2 laser's unique characteristics is that it does not function when it comes in contact with liquid.
然而，CO2激光仪的特性之一是当其接触到液体时停止工作。
Capturing CO2 from fossil fuel combustion is of importance in the CO2-constrained world for mitigation of climate warming.
控制和减缓化石能源燃烧所排放的CO2对于缓解全球变暖和温室效应具有重要意义。
To extract the CO2 for recycling, he proposes an energy-efficient electrochemical process that produces only hydrogen as a by-product.
为了能在回收过程中得到二氧化碳，他建议运用一种节能的电气化学工艺，反应过程中的副产品只有氢气。
Climate scientists have suspected - but never been able to prove - that the CO2 was the result of a huge belch of gas from the oceans.
气候学家猜测——但仍未被证明——二氧化碳是来自海洋的大规模气体喷发的结果。
Scientists believe that these geological formations are capable of storing virtually all the CO2 injected into them for millions of years.
科学家认为这些地质层对注入其内部的几乎所有二氧化碳都能储存数百万年之久。
Professor Lindzen says the "unprecedented" statement is misleading because neither the current warming nor the CO2 level are unprecedented.
林德恩教授说，“前所未有”的说法是误导，因为无论是当前的气候变暖还是二氧化碳水平都并非前所未有。
What's not known is which technology will work best — and most economically — to capture the CO2 as it's being generated by the coal plant.
但大家不知道，哪种技术在捕捉煤电站排放的二氧化碳时最有效、最经济。
Estimating the environmental cost of all that parking reveals that parking alone adds 10 percent to the CO2 emissions of your average automobile.
对停车的环境成本估计显示，仅停车一项就会给你的日常用车增加10%的二氧化碳排放。
Injecting the CO2 too quickly, or adding more than the rock can hold, risks fracturing the sandstone, allowing the CO2 to slowly leech out over time.
注入二氧化碳过快，或注入了岩石难以承受的数量，都要冒压裂沙岩的风险，使二氧化碳随着时间的推移慢慢地被挤出来。
The use of pellets benefits the environment, being a low-carbon energy, i. e. almost all the CO2 emitted in their burning is recovered on plant growth.
颗粒的使用有利于环境，是一种低碳能源，即几乎所有燃烧释放的二氧化碳都能在植物生长中被回收。
Ultimately, curbing the CO2 emissions that are trapping extra heat-and acidifying the oceans, another stress on coral-is the only fix that can save the reefs.
拯救珊瑚礁只有一条出路：抑制二氧化碳排放、减少多余热量，同时要控制海水的酸性，后者也是对珊瑚的一大威胁。
Ultimately, curbing the CO2 emissions that are trapping extra heat-and acidifying the oceans, another stress on coral-is the only fix that can save the reefs.
拯救珊瑚礁只有一条出路：抑制二氧化碳排放、减少多余热量，同时要控制海水的酸性，后者也是对珊瑚的一大威胁。
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