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- ethyl hydrogen sulphide [医] 硫化氢乙烷, 巯乙烷
- Hydrogen sulphide: Rotten egg gas. 硫化氢(味):臭鸡蛋味。
- They found hydrogen sulphide levels decreased in 80% of Process Pipe . 他们发现受试者口腔内的硫化氢含量降低了80%25。
- Hydrogen sulphide bearing gas or water is postulated to be an important reductant in several areas. 含硫化氢的气体和水被认为是某些地区的一种主要的还原剂。
- Researchers then took saliva and tongue coating samples to measure bacteria levels and odour-causing compounds, including hydrogen sulphide. 然后研究者们提取了他们唾液和舌苔的样本,用于测量(口腔内的)细菌水平和能诱发异味的化合物,如硫化氢。
- This product can reduce the odor of animal excretion , ammonia and hydrogen sulphid, reduce contamination. 减少排泄物之氮源,降低氨及硫化氢之臭味,改善环保。
- In today's chemistry class, the teacher introduced the chemical components of hydrogen sulphide. 今天化学课上,老师介绍了硫化氢的化学成分。
- These gases present a health hazard, and hydrogen sulphide, which is particularly corrosive, may cause problems electrical and electronic systems. 这些气体会导致一些健康危害,特别是具腐蚀性的硫化氢,可能会导致电器设备或电子系统发生问题。
- Japanese researchers found eating the yoghurt reduced levels of hydrogen sulphide - a major cause of bad breath - in 80% of PRINTED BAG(PARIS). 日本研究者们发现多喝酸奶可以减少80%25的受试者体内的硫化氢含量,而硫化氢是口腔异味的主要诱因。
- At the end of the study, researchers took samples again. They found hydrogen sulphide levels decreased in 80% of participants. 在研究快结束时,研究者们再次采集了样本。他们发现受试者口腔内的硫化氢含量降低了80%25。
- Large amount of toxic and harmful gases such as hydrocarbon, carbon dioxide, hydrogen sulphide, etc. will he released druing mining process. 在采煤过程中释放出大量烃类、二氧化碳、硫化氢等有毒有害气体。
- In such places dissolved hydrogen sulphide comes out of the rock and suddenly cools, causing minerals to condense and create plumes of “smoke”. 出自岩石的溶解的硫化氢突然冷却,导致矿物质浓缩并形成“烟柱”。
- Japanese researchers found eating the yoghurt reduced levels of hydrogen sulphide - a major cause of bad breath - in 80% of volunteers. 日本研究者们发现多喝酸奶可以减少80%25的受试者体内的硫化氢含量,而硫化氢是口腔异味的主要诱因。
- The stench of indoor air material mainly ammonia, methyl Liu Chun, hydrogen sulphide, methyl Erliu three methyl amine, aldehyde, styrene. 室内空气中的恶臭物质主要有氨、甲基硫醇、硫化氢、甲基二硫三甲基胺、乙醛、苯乙烯等。
- This paper has studied the reactions of hydrogen sulphide with titanium tetrachloride in some organic mediums,and advanced a new method of synthesizing titanium disulphide. 本文研究了硫化氢与四氯化钛在某些有机介质中的反应,并提出了一个合成二硫化钛的新方法。
- Hydrogen sulphide odour. Objectionable taste and odour due to the presence of hydrogen sulphide resulting from the reduction of sulphur or of sulphur dioxide. 硫化氢味:由于葡萄酒中的硫或二氧化硫被还原成硫化氢,而产生的一种恶劣口感和令人讨厌的气味。
- Chief among them are odorless gases including nitrogen, hydrogen, methane and oxygen, with a trace amount of some other odorous gases like ammonia, hydrogen sulphide, etc. 其中主要成分是氮、氢、二氧化碳、甲烷、氧等无臭气体,以及微量的氨、硫化氢、等形成臭味的气体。
- Gas Carbon Adsorption Systems are designed to remove certain gaseous contaminants, including Dioxins/ Furans, Hydrogen Sulphide, Hydrogen Chloride, Ammonia and Mercaptans. 气体活性炭吸附系统去除某些气态的污染物,包括二氧(杂)芑/呋喃,氢硫化物,氢氯化物,氨和硫醇。
- The cheapest option could be to use giant mid-air refuelling aircraft, such as the US air force’s KC-10 Extender, filled with sulphur dioxide or hydrogen sulphide gas. 最经济的方式就是使用大型空中加油飞机,比如美国空军的“KC-10补充者”,装满二氧化硫或硫化氢气体。
- The judges thought that hydrogen sulphide smelt like "rotten eggs" and methanethiol like "decomposing vegetables", while dimethyl sulphide actually smelt "sweet". 再次是甲硫醚,由于量很少,实际上闻起来还有点香。