该词条未找到_海词词典

您要查找的是不是：

hydrogen sulphide damage 氢硫害
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。