查询词典 chlorine dioxide

Most of this is then absorbed by so-called carbon sinks, a mixture of photosynthesising plants and chemical precipitation, while a small amount remains to contribute to the rise in carbon-dioxide concentration that has been going on for the past 150 years.

大部分的二氧化碳气体，被所谓的碳吸收物体所吸收，其中所夹杂着砍伐植物，降化学性质的雨，同时一些小部分的因素仍然导致二氧化碳的排放量在过去的150年内所升高。

Rather than pumping air down from the surface to breathe, he'll use photosynthesising algae to produce his oxygen and suck out carbon dioxide.

而非空下来抽水水面呼吸，他都会使用海藻制作photosynthesising他吸吮出氧气和二氧化碳。

Since chlorophyll plays such a vital role in photosynthesis, it has been studied extensively by plant physiologists in an effort to determine how it accomplishes its transformation of carbon dioxide and water into food.

由于叶绿素在光合作用中的重要地位，植物生理学家已经对叶绿素作了广泛的研究，旨在确定二氧化碳和水是怎样通过叶绿素合成有机物的。

The dry atmosphere consists almost entirely of nitrogen (78.1% volume mixing ratio) and oxygen (20.9% volume mixing ratio), together with a number of trace gases, such as argon (0.93% volume mixing ratio), helium, and radiatively active greenhouse gases such as carbon dioxide (0.035% volume mixing ratio), and ozone.

干大气几乎完全由氮（78.1%的体积混合比）和氧（20.9%的体积混合比）构成，还包括一些微量气体，如氩（0.93%的体积混合比）、氦，以及对辐射起作用的温室气体如二氧化碳（0.035%的体积混合比）和臭氧。

John Tyndall wrote in 1861 that slight changes in the amount of any of the radiatively active constituents of the atmosphere—water vapor, carbon dioxide, ozone or hydrocarbons—may have produced "all the mutations of climate which the researches of geologists reveal … they constitute true causes, the extent alone of the operation remaining doubtful."

35年后斯凡特·阿伦尼乌斯发表了划时代的论文，详细分析了大气中CO2的不同浓度对地球温度的影响。

What's more,there are abundant energy on the Mars:such as the wind energy is much more than that on the earth; the geothermal energy on the Mars;the methane fuel produced by carbon dioxide and hydrogen;the nuclear power generation with heavy hydrogen and so on.

火星上有丰富的能源。如风能比地球上要丰富得多；火星上有地热能；还可利用二氧化碳和氢制造甲烷燃料；也可用重氢进行核发电等等。

A sawtooth pattern in carbon dioxide ice in Mars' south polar region.

阿碳在火星南极地区冰的二氧化碳锯齿模式。

Hydrogenation of carbon dioxide to formic acid was investigated over these catalysts in CO2-expanded solvent and no by-product is detected.

在CO2&膨胀&的溶剂中，研究了此Ru基催化剂上的二氧化碳加氢制备甲酸的反应。

All new ones are required to install filters in their smokestacks to remove sulphur dioxide, the main cause of acid rain.

所有新建电厂都要求在其烟囱上安装过滤装备以去除二氧化硫——酸雨的主要原因。

One is acid rain, which is created by the millions of tones of sulphur dioxide and nitrogen oxides spewed out of North American smokestacks and automobile exhaust pipes.

酸雨是由排放大量的二氧化硫和氧化氮造成的。

Listen,point and check your answers.

听，指出并且检查你的答案。

Warming needle is one of effective treatment methods for knee arthralgia aggravated by cold,and it is simple,safety,so it should be developed in clinical acupuncture and moxibustion extensively.

但以本院科针灸门诊在2005年1月—2006年6月期间共收治膝痛患者100余例，经过临床的诊断后，其中施以温针治疗的48例，疗效显著，报道如下。1临床资料本组病例48