查询词典 chlorine dioxide

As carbon dioxide is heavier than air and does not support combustion, it is used in fire extinguishers.

因为二氧化碳比空气重，且不助燃，故使用於灭火器中。

It would be a mistake to think of geo-engineering as a substitute for curbing carbon-dioxide emissions—not merely because of the acidification of the oceans, but also because if you ever stop fertilising the oceans or spraying the atmosphere or whatever, the problem will rapidly return.

认为生物工程可以作为控制二氧化碳排放的替代品的观点是错误的，这不仅因为海洋的酸化，更因为当停止给海洋施放铁物质或者停止向大气层喷洒海水或者停止其他什么方式，原来的问题会迅速再次出现。

This involves fantastic sounding schemes, such as fertilising the oceans with iron (to cause a bloom of planktonic algae, thus sucking carbon dioxide out of the atmosphere) or ejecting carbon from the poles using lasers.

这需要幻想般完美的计划，例如用铁元素使海洋变得肥沃，从而使浮藻生长得格外茂盛，用以吸收大气中的二氧化碳；或者在两极用激光将碳驱逐掉。

Carbon dioxide will convert directly from a liquid to a solid if the liquid is depressurized below76 psia (61 psig).

如果液体压力降到76psia(61psig)以下，直接从液态转化到固态。有些新型的自记加速仪使用了一种可以重复充电的二氧化铝电池。

Carbon dioxide will convert directly from a liquid to a solid if the liquid is depressurized below76 psia (61 psig).

如果液体压力降到76psia(61psig)以下，直接从液态转化到固态。

Carbon dioxide will convert directly from a liquid to a solid if the liquid is depressurized below76 psia (61 psig).

如果液体压力降到76psia(61psig)以下，直接从液态转化到固态。有机的液相就是酸在被消化物中的饱和溶液。

Point (-109.3°F[-78.5°C]) to be attained within the system. Carbon dioxide will convert directly from a liquid to a solid if the liquid is depressurized below76 psia (61 psig).

如果液体压力降到76 psia (61 psig)以下，直接从液态转化到固态。

The results indicated: COD removal efficiency could remain at 70%, the product gas was mainly composed of methane, carbon dioxide and hydrogen, tile maximal methane producing activity sequentially were 211 mLCH4gVSS^(-1)d^(-1), 314 mLCH4gVSS^(-1)d^(-1), 319 mLCH4gVSS^(-1)d^(-1); The main components of effluent were acetic acid and propanoic acid; The dominant microorganisms sequentially were Bacillus, Coccus, Methanothrix and Methanosaet.

实验结果表明：COD的去除率可维持在70%左右，产气主要含有甲烷、二氧化碳和氢气，每格最大产甲烷活性依次为211 mLCH4gVSS^(-1)d^(-1)，314mLCH4gVSS^(-1)d^(-1)，319mLCH4gVSS^(-1)d^(-1)；出水产物为乙酸和丙酸；每格优势菌种依次为杆菌、球菌、甲烷丝状菌和甲烷八叠球菌。

Fluorocarbons, with each gas weighted according to its heat trapping quality, in carbon dioxide equivalents and expressed in metric tons of carbon per capita.

指三种主要的温室气体（二氧化碳、甲烷和氟氯烃）的净排放量，每种气体都按其热吸附质能加权，折算成二氧化碳当量，并以人均碳公吨表示。

Certain gases in the atmosphere, mainly carbon dioxide, methane, nitrous oxide and fluorocarbons, act like the glass in a greenhouse, allowing sunlight through to heat the Earth's surface but trapping some of the heat as it radiates back into space.

在大气中，某些气体二氧化碳、甲烷为主的氧化亚氮和fluorocarbons，像玻璃在温室里，让阳光透过加热地球表面的热陷阱，但作为辐射回宇宙中。

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