dioxide
美 [daɪ'ɒksaɪd]英 [daɪ'ɒksaɪd]
- n.二氧化物
- 网络化二氧化物；双氧分子；钛白粉子公司
复数：dioxides
dioxidedioxide
二氧化物
高一英语单词表 - 豆丁网 ... carbon n 碳元素 △ dioxide n 二氧化物 △ carbon dioxide 一氧化碳 ...
化二氧化物
oxygen dioxide 中文是什么_百度知道 ... molar mass【 化】 摩尔质量 dioxide【 化】二氧化物 oxygen1.【 化】氧;氧气 ...
双氧分子
dioxide ... dioxide 二氧化物 n.二氧化物,双氧分子 dioxide n. 二氧化物 ...
钛白粉子公司
...原第八位升至第五位；英国帝国化工公司（ICI）下属钛白粉子公司（DIOXIDE），原是世界钛白粉排名第二位的大公司，现 …
二氧化钛子公司
...第 八位升至第五位；英国帝国化工公司（ICI）下属二氧化钛子公司（DIOXIDE），原 是世界钛白粉排名第二位的大公司，现 …
二氧化硫芴
... 9-Vinylcarbazole 9-乙烯基咔唑 Dibenzothiophene-5,5-dioxide 二氧化硫芴 Diphenyl-2-pyridylphosphine 二苯基-2-吡啶膦 ...
1
Students breathing pure oxygen did not yawn less than those breathing air with higher than normal levels of carbon dioxide.
呼吸纯氧的学生们并不比那些呼吸比通常水平更高的二氧化碳的人少打哈欠。
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
When exposed to more carbon dioxide, poison ivy plants produce a more allergenic form of urushiol, the substance that makes skin itch.
当处于高二氧化碳的环境下，毒藤植物会产生一种让人皮肤痒的物质「漆酚」。
5
At least part of the cause of this extinction seems to have been huge volcanic eruptions that poured carbon dioxide into the atmosphere.
这次生物大灭绝事件的发生似乎至少部分是因为大量的火山喷发，火山喷发将大量的二氧化碳喷到大气中。
6
Sulfur dioxide has a more venerable history as an air pollutant than any other chemical.
作为一种空气污染物来说，二氧化硫比任何其它化合物历史更悠久。
7
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。
8
So far, the rise in carbon dioxide seems to be fairly smooth over time, but the change in vegetation is jerkier .
到目前为止，似乎二氧化碳随着时间变化而增加的幅度相当平稳，但植被的变化却有更大的波动。
9
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。
10
As Ed Miliband, the UK climate secretary, put it, a limit to carbon dioxide emissions is the "big prize" to be won at Copenhagen.
用英国气候变化大臣爱德华•米利班德（EdMiliband）的话来说，限制二氧化碳的排放量，是要在哥本哈根拿下的“大奖”。
11
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。
12
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。
13
It also found that such fires produce as much carbon dioxide in a few weeks as California's motor vehicle traffic does in a year.
这项研究还发现，这样的森林大火，几个星期产生的二氧化炭，相当加州交通运输工具一年的排放量。大家来修改。
14
The concentrations of nitrogen dioxide and ozone also exceed the objectives for a few days in a year.
二氧化氮及臭氧的浓度，每年也有几天超出了空气质素指标。
15
"The amount of carbon dioxide emitted by an ox per year equals that emitted by a car, " he said.
他说道：“一只公牛每年所排出的二氧化碳的量相当于一部汽车所排放的。”
16
Despite years of warning, Dr Crutzen saw action on carbon-dioxide emissions getting nowhere; it seemed as if something else was necessary.
尽管多年来一直对人类行为提出警告，但Crutzen博士发现对二氧化碳排放控制仍毫无进展——就好像其它的东西才是必须的，而污染排放控制则是次要的。
17
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。
18
This means there is a limit to how fast plants can grow, and therefore how much carbon dioxide they can absorb, say the researchers.
科学家说，这意味着植物生长速度存在一个限度，因此植物所能吸收的二氧化碳数量也存在一个限度。
19
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？
20
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。
21
MBNL prepared by supercritical dioxide method with the best condition had a good magnetic response out of the body.
用超临界法最佳条件制备的盐酸小檗碱磁性脂质体具有良好的体外磁场响应性。
22
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。
23
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。
24
One gram of carbon combustion can produce exactly how much carbon dioxide'?
‘一克碳燃烧后究竟能够产生多少二氧化碳’？
25
Scientists have been trying to advise politicians about finding an acceptable level of carbon dioxide in the atmosphere.
科学家一直在试图建议政治家们找到一个可接受的大气中二氧化碳水平。
26
The team has shown that the Omani peridotite absorbs tens of thousands of tonnes of carbon dioxide a year, far more than anyone had thought.
科研小组已经证明，阿曼的橄榄岩每年能吸收数以万吨的二氧化碳，这大大地超过了人们的想象。
27
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。
28
Another US delegate said informally that US opposition to mandatory cuts in emissions of the greenhouse gas carbon dioxide had not changed.
另一位美国代表非正式地表示，美国反对强制削减温室气体二氧化碳，这一立场没有改变。
29
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。
30
As we begin to understand how carbon dioxide controls our climate there's never been a better time to learn lessons from our neighbour.
当我们开始了解二氧化碳如何控制我们的气候，而从来没有如此美好的时光，那就是我们能从我们的邻居那里汲取教训。