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二氧化碳

n.【化】carbon dioxide
网络CO2; carbonic acid gas; ETCO2

二氧化碳

二氧化碳

英-汉网络释义

二氧化碳

n.

1.【化】carbon dioxide

1

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。

2

He said that it is still not clear whether carbon dioxide is the main driver of this change .

他说还不清楚二氧化碳是不是这种变化的主要驱动者。

3

You know , breathing high concentrations here of sulfur dioxide , carbon dioxide and methane gas, in unequal quantities -- 19 years of this.

你知道，呼吸这里高浓度的二氧化硫、二氧化碳、和甲烷气体，这些不等量的气体 -19年都是如此。

4

Then he adds that in order to get CO2 to zero , "probably one of these numbers is going to have to get pretty close to zero. "

然后他补充，要使二氧化碳排放量达到零，“或许这些数字其中一须要到非常接近零。”

5

It was badly cold , it had a very thin atmosphere and that atmosphere was mostly carbon dioxide .

那里很寒冷，大气很稀薄，大部分都是二氧化碳。

6

7

More to the point, it 'll keep more than half a ton of climate -changing carbon dioxide out of the atmosphere every year .

更重要的是，它可以保持每年半吨由于气候变化形成的二氧化碳不会跑出大气。

8

Then , of course , there's all that CO2 from this material that ends up in the atmosphere .

接下来，当然，是这份材料中所显示的被排放在大气层中的二氧化碳。

10

All that extra carbon dioxide , however , has been a bitter pill for the ocean to swallow.

然而，海洋并不能吸收掉所有这些额外的二氧化碳。

11

More than 90 percent of the matter that makes up trees was once water and free-floating atmospheric carbon dioxide.

形成一棵树所需的物质里，90%都来自于水分和空气中的二氧化碳。

12

That would narrow estimates of how much warming the world can expect for a given level of CO2 in the atmosphere .

这将有助于更精确地估算在大气中某个确定二氧化碳水平条件下，世界预期变暖的程度。

14

Of necessity, figuring out how much carbon dioxide needs to be offset for a large meeting involves choices .

必要的是，我们需要计算出究竟多少二氧化碳需要被减少排放来给大型会议更多的选择。

16

How much carbon dioxide you save , if any, depends on how far you live from work and how you get there, among other things.

如果真有的话，你可以节约多少二氧化碳？它取决于你住得有多远还是你如何完成目标抑或其他因素？

17

Don't look at it for a moment, we human indispensable to oxygen , the necessity of timely exclusion of carbon dioxide is rely on it to carry .

别看它不大，我们人体需臾不可贫乏的氧气，必要及时排挤的二氧化碳都是靠它来运送的。

18

Using wollastonite to fix the carbon-dioxide via carbonation reaction seems to be one of the effective methods .

利用钙矽石与二氧化碳做反应，经由碳酸化反应将其固定成为碳酸钙，是为有效的方法之一。

20

In Shanghai , some of the public buses begin to run on natural gas , which does not give off as much carbon dioxide as the petrol .

在上海，一些公共汽车开始使用自然气，这样就不会像石油那样排放那么多二氧化碳了。

22

The invention relates to a device and a method for removing marks on a carbon dioxide vent pipe of a carbon precipitation tank .

本发明涉及一种用于碳分槽二氧化碳通气管除疤装置方法。

25

If China were to follow the American model in terms of per capita carbon emissions , the world would be damaged beyond repair .

如果中国在人均二氧化碳排放量上向美国看齐的话，世界将遭受难以修补的损害。

28

Laws were about to be passed penalizing many for carbon emissions , at a time when the economy worldwide is suffering.

在世界范围的经济不景气的时候，正准备出台法律条款，以惩处许多排放二氧化碳的国家。

29

Do not use a rolling pin , which squeezes the carbon dioxide out of the dough and results in a very boring crust.

不要用擀面杖，因为那会把二氧化碳挤出去，面饼的效果会很差。

30

The warming effect of these HFCs is at least 1, 000 times that of carbon dioxide .

这些氢氟碳化合物的升温效应至少是二氧化碳的 1000 倍。

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