查询词典 carbon dioxide

The concentration of carbon dioxide and other heat-absorbing molecules has increased by almost 25 per cent since World War II, posing a worldwide threat to the earth's ability to regulate the amount of heat from the sun retained in the atmosphere.

过去四十年中大气层氯的含量增加了百分之六百，这不仅发生在那些生产与此直接相关的氟里昂的国家，而且发生在所有国家的上空，还同样发生在南极上空、北极上空和太平洋上空——从地球表面一直到天空深处。

Little doubt remains that burning fossil fuels for energy is playing a sigi iificant role in global warming, by spewing carbon dioxide and other heat-absorbing , or "greenhouse," gases into the air.

很少有人再怀疑燃烧矿物燃料提取能源在全球变暖中起着重要作用，因为它会向空中散发二氧化碳和其它吸热的或导致温室效应的气体。

A production method as defined in claim 2, wherein phosphoric acid, sulfuric acid or carbon dioxide is employed as the neutralizer for neutralizing the catalyst composed of alkaline material contained in the heavy solution.

生产方法所界定的索赔二，其中，磷酸，硫酸或二氧化碳是受雇于作为中和剂为中催化剂组成的碱性物质，载于沉重的解决办法。

The mice's consumption of oxygen and production of carbon dioxide dropped ten minutes after they began inhaling hydrogen sulphide and remained extremely low as long as the gas was administered.

老鼠的氧气消耗量和二氧化碳排放量在接触二氧化硫后的十分钟内都有所降低，并且在硫化氢环境中维持在了极低的水平。

The solubility of 2 -hydroxybenzoic acid was measured in supercritical carbon dioxide with and without cosolvents, such as cyclohexane and ethanol,within a temperature range of 308.15-328.15 K,and a pressure range of 10.0-24.0 MPa,by flow method.

该模型迭代速度快，需要的物性参数少。用流动法测定了2-羟基苯甲酸在温度308.15，328.15 K、压力10.0，13.0，16.0，20.0，24.0 MPa条件下，在超临界CO2中及有夹带剂环己烷、乙醇存在时的溶解度数据。

Sleep apnea hypopnea is one of the most important factors for exacerbating hypoxemia,carbon dioxide retention and acidosis.

睡眠呼吸紊乱是造成OS患者高碳酸血症及缺氧难以纠正的重要原因。

For small areas freeze each piece of chewing gum with a carbon dioxide aerosol or dry ice and remove with a scraper or chisel.

用二氧化碳气雾剂或干冰对付小面积的口香糖，并用刮刀或凿子清除。

In order to meet various type of vehicle service needs, the corporate invests nearly 2,000,000 Yuan purchased some domestic first-class engine malfunction diagnosis equipment such as Launch X431TOOL series decoder, Launch KES-200 engine comprehensive analyzer, the exhaust analyzer, the automobile multimeter and so on and the international top malfunction diagnosis equipment such as BOSCH KTS540 decoder, BOSCH FSA740 engine comprehensive analyzer; also purchased some chassis test and service equipment such as lifting machine, four wheel aligner, the detection line, the wheel dynamic balancer, the tire sufficient nitrogen machine and so on; as well as purchased the automobile body adjuster ,the outline repair machine, the carbon dioxide protection welding machine, the roasts tand japanning room and so on; also purchased various oil route exempt opening type cleaner and ultrasonic wave dirt clearer; The company has also purchased various vehicle necessary special-purpose removal and installation tools.

为满足各类型轿车维修需要，公司投资近200万元购置了元征X431TOOL系列解码器、元征KES-200发动机综合分析仪、尾气分析仪、汽车万用表等国内一流的发动机故障诊断设备和国际顶级发动机故障诊断设备博世KTS540解码器、博世FSA740发动机综合分析仪；购置了举升机、四轮定位仪、检测线、轮胎平衡机、轮胎充氮机等底盘检测维修设备；购置了车身矫正仪、外形修复机、二氧化碳保护焊机、烤漆房等钣金喷涂设备；购置了各类油路免拆清洗机及超声波污垢清洗机等清洗设备；公司还购置了与各车型配套的专用拆装工具。

"We proposed that the crust of Enceladus was composed of two layers: One, a surface layer of ice with carbon dioxide, and two, starting at no more than 3 kilometers, a mixture of icy clathrates that overlaid the core," Kieffer said.

&我们认为恩塞拉都斯卫星的壳是由两层组成的：第一层是含有二氧化碳的表面冰层，第二层是开始于不超过3公里深的包着核的冰笼混合层。&

According to measurement, in summer the temperature in the park is 7 to 8 degrees of centigrade lower than that in surrounding areas; in winter, the temperature gains 4 to 5 degrees of centigrade and the humidity has an increase of 10% to 20%. Such a green corridor can produce 6,000 kilolitres oxygen and absorb 8,000 kilolitres carbon dioxide everyday. It play an immeasurable role in improving the environment of the heart of capital by preventing dust, reducing noise, killing bacteria.

据测算，公园夏天的温度将比周边低7至8摄氏度，冬季温度则增加4至5摄氏度，平均湿度会增加10—20%，这条绿色长廊每天可制造氧气6000公升，吸收二氧化碳8000公升，并具有防尘、减噪、杀菌诸多功能，对改善首都中心地带的生态环境起到不可估量的作用。

They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.

他们没有侵略性，但我大喊，并在他们的方向扔石头让他们过的线索，远离我，以防万一。

In slot 2 in your bag put wrapping paper, quantity does not matter in this case.

在你的书包里槽2把包装纸、数量无关紧要。