氧氣體 的英文怎麼說
中文拼音 [yǎngqìtǐ]
氧氣體
英文
carrier of oxygen-
It contains more then 4, 000 chemicals which includes poisons and carcinogens. e. g. tar, nitcoine, carbon monoxide, ammonia, dimethylnitrosamine, formaldehyde, hydrogen cyanide and acrolein. the u. s. environment protection agency has classified secondhand smoke as a group a carcinogen
二手煙霧含有4 , 000多種的化學粒子和氣體,當中還包括了焦油、尼古丁、苯並芘等粒子,以及有毒氣體如一氧化碳、亞摩尼亞、甲醛、丙烯醛等。The loss of consciousness or asphyxiation of any person at work arising from gas, fume, vapour or the lack of oxygen
指因氣體、煙氣、蒸氣或空氣貧氧而引致任何正在工作的人喪失知覺或窒息的危險;Various sports, surfing, barbecues, scuba diving
各樣體育,沖浪,燒烤,氧氣深海潛水Nitric oxide is a gas found in red blood cells
氧化氮是一種在紅血球中發現的氣體。" blowtorch : a portable burner for mixing gas and oxygen to produce a very hot flame, used for soldering, welding, and glass blowing.
噴燈:使混合氣體和氧氣產生更熾熱火焰的便攜助燃劑,常用於接合、焊接和玻璃吹制。This device helps vent gas that boils off from the liquid oxygen tank, and also bathes the top of the tank in warmed nitrogen to prevent ice from forming.
這個裝置有助於排除液氧燃料箱蒸發的氣體,並且它還可以用加溫氮氣籠罩箱頂,以防結冰。Gear pre - oxidation gas carburizing at low temperatrue
齒輪預氧化低溫氣體滲碳The research status of the world diesel exhaust aftertreatment technology is summarized systemicallyo at the same time, the development status and problems about oxygenation catalysis converter and particulate filter are analyzed on the basis of mentioned informations, we bring up a diesel exhaust cleanse system, that adopts the technique course of catalysis conversion combining particulate collection and regeneration the system collects exhaust particulate by means of efficacious filtering material it can oxidize ho co and macromolecule solvable organic via catalyst and diesel oil additive enhanced temperature will partly oxidize collected particulate and ultimately achieve the aim of exhaust reduction, after processing system frame design and trial matching, it ' s detected that the system can surely cleanse gas exhaust and particulate in addition, gas - ejected combustion - supporting regeneration for diesel particulate filter is also researched, we have rudimentarily designed the software and hardware of the g as - ejected combustion - supporting system having processed a series of trials, we discover the rules of the system credibly working these rules demonstrate the right direction for researching gas - ejected combustion - supporting regeneration technology
本文系統地介紹了國內外柴油機排氣后處理技術的研究現狀,分析了氧化催化轉化器和微粒捕集器的發展現狀及存在的問題,以此為基礎,提出了一種柴油機排氣凈化系統,該系統採用催化轉化與微粒捕集及再生相結合的技術路線,通過過濾材料的有效過濾,將排氣中的微粒進行收集,藉助于催化劑和柴油添加劑使排氣中hc 、 co及高分子可溶性有機物氧化,產生的高溫使得收集到的微粒部分氧化,從而達到降低排放的效果。通過系統結構設計和試驗匹配,實現了對氣體排放物和微粒的凈化。同時,論文中還進行了柴油機微粒捕集器噴氣助燃再生的研究,初步設計了噴氣助燃系統,進行了控制系統軟、硬體的開發,通過正交試驗,摸索出了噴氣助燃系統可靠工作的一般規律,為噴氣助燃再生技術的開發提供了方向。We use the regional air quality model chimere driven by meteorological fields from regional climate change simulations to investigate changes in summer ozone mixing ratios over europe under increased greenhouse gas ( ghg ) forcing
研究者使用區域性的空氣品質模式( chimere )來模擬氣候條件所增加之綠室氣體對于夏季臭氧混和比例之改變情形。Cutaneous gas monitoring devices for oxygen and carbon dioxide
氧和二氧化碳的皮膚氣體監測裝置Advances in the research on deoxidizers used in chemical, material, metallurgical and electronic industries was described, including the deoxidization mechanism, classification, application and development of deoxidizer
摘要概述了化工、材料、冶金和電子行業中氣體凈化用脫氧劑的研究進展,主要包括脫氧機理、脫氧劑分類以及應用和開發情況。Carbon monoxide, chlorine, and sulfur dioxide are examples of these gases.
一氧化碳、氯氣、二氧化硫就是這些氣體的代表。Some gas - sensitive test to deoxidizing gas have carried out based on tio _ 2 films by sputtering and doped some impurity. the experimental results showed that tio _ 2 films have different electron injecting principle and reactive mechanism, the behaviors of gas - sensor for hydrogen and ethanol manifest dissimilitude. this is due to that the oxygen vacancies were compensated by the impurity
用濺射制備的薄膜摻入部分雜質對還原性氣體進行氣敏測試,發現tio _ 2薄膜對酒精氣體和氫氣有不同的反應機制和電子注入機理,氣敏特性也表現出不同,而雜質的引入反而降低了tio _ 2薄膜的敏感性,可能是由於雜質對氧空位的補償所引起。Some electron donor was oxidized to yield oxygen gas.
某些電子供體被氧化產生氧氣。24 male wistar rats ( provided by military medical academy animal center ) were devided randomly into 6 groups ( n = 4 ) : the ground control group, the 3 000m control group, the fulminating altitude hypoxia group, the group breathing 90 % enriched oxygen, the group breathing 100 % oxygen, the group breathing 50 % enriched oxygen
實驗動物為雄性wister大鼠24隻(軍事醫學科學院動物中心提供) ,隨機分為6組:地面對照組、 3000m對照組。 12000tn缺氧組、 12000m吸90富氧氣體防護組、 12000in吸純氧防護組、 12000m吸50富氧氣體防護組。After a switch - off via the emergency stop there will be ozone in the system of the ozat ? cfs ( ozone generator and its lines )
通過緊急停機之後, cfs臭氧發生器及臭氧氣體管路中有臭氧存在Based on advanced technology, this thesis bring forward the optimal scheme and set down general system - drawings and flow charts. using step7 - micro software, we achieve the auto - control aim in drinking water treatment. in practice, the complexity and non - linaerity exit in the system of water treatment, so we apply fuzzy control in water treatment and design a kind of controller which structure can be altered according to the using - rate of ozone and the variety of water quality
實際飲用水處理系統由於存在復雜性、非線性、時變性,本文根據臭氧生物活性炭水處理工藝存在復雜性、非線性、時變性等特點,將模糊控制應用在水處理這一不確定的非線性時變系統,針對不同水溫下臭氧利用率及水質的變化,設計一種基於系統過程狀態的變結構的模糊控制器,以單片機作為主要控制硬體,按查表方式設計軟體,對進水閥門開度進行在線控制,調節臭氧氣體與進水的比例(臭氧流量及濃度不變) ,達到氣水比最優化。Have minimum of 100 logged dives, of which at least 20 dives were made with enriched air nitrox, 25 dives were deeper than 18 meters and at least 15 dives were deeper than 30 meters
擁有至少100次潛水記錄,其中必須包括至少有20次使用高氧氣體, 25次深度有超越18公尺以及至少有15次的深度超過30公尺的潛水記錄The oxygen concentration was monitored by kane - may oxygen detector ( united kingdom ), and the enriched oxygen was provided by dy - 84 oxygen - nitrogen mixer
以kane一may測氧儀(英國)監測氧濃度,富氧氣體由dy ? 84氧氮混合」儀提供。The main results are as following : 1. about electrocardiogram and heart rate, there are no significant difference among the ground control group, the 3 000m control group, the group breathing 90 % enriched oxygen, the group breathing 100 % oxygen and the group breathing 50 % enriched oxygen
從心電圖和心率變化上看,地面對照組、 3000m對照組、 12000m吸90富氧氣體防護組、 12000m吸純氧防護組和12000m吸50富氧氣體防護組這五組大鼠之間無明顯差異,均顯且i且第四軍醫大學碩士學位論文示正常。分享友人