Borazine can be synthesized from ammonia or ammonium salt and BCl 3.
环硼氮烷可由氨或铵盐与氯化硼合成。
单词 | ammonia |
例句 |
英语例句库
Borazine can be synthesized from ammonia or ammonium salt and BCl 3. 环硼氮烷可由氨或铵盐与氯化硼合成。 Formaldehyde, benzene, ammonia and radioactive pollution' superscale have seriously affected people's health. 甲醛、苯、氨气和放射性污染超标已经严重影响了人们的健康。 The commonly used medicine has ammonia armor pterin (mtx) and Mi Feisi the alkone. 常用的药物有氨甲蝶呤(mtx)和米非司酮。 Adopting prior and posterior deposal system met the demands of filtrating,removing ammonia,rising oxygen,sterilizing and antisepsis. 采用前、后处理系统来满足过滤、除氨氮、杀菌消毒、增氧等需要。 A compound derived from ammonia and containing the bivalent NH group combined with a bivalent nonacid group. 在分析中用作钯或镍的沉淀剂的化合物。 Analysis is carried out in end-point samples by Winkler's titration and indophenol-blue for oxygen and ammonia-N, respectively. 氧及氨氮分别经温克勒滴定及靛酚蓝在终端样品中测出。 Applicable to acid (except vaporish acid),alkali, ammonia, vapor, oil, organic solvent ,chemistry corrosiveness, filling airtight of rotary pump. 适用酸(除发烟硫酸外)碱,,氨,蒸气,油品,有机溶剂,化学腐蚀性介质的各种旋转泵,阀门的填料密封。 ATM is a white crystalline power,easily effloresce in air,Slightly soluble in water,Soluble in ammonia water and alkalies. 四钼酸铵为白色结晶性粉末,在空气中易风化,微溶于水,溶于碱和氨水。 The ethanol was dropped into furnace meanwhile ammonia was put through to nitempering. and the process parameter was optimized. 在通氨的同时,将乙醇直接滴入工作炉内,实现气体软氮化,并对工艺进行了优选。 If there is plasmodium in blood, usable chloroquine, avoid uses quinine, attack the medicaments such as impaludism quinoline, uncle ammonia quinoline. 如血液中有疟原虫,可用氯喹,忌用奎宁、扑疟喹啉、伯氨喹啉等药物。 Rhenate of ammonia, rhenate of potassium, oxide of calcium, oxide of molybdenum, rich-manganese slag, spiegeleisen(containing manganese), lime, lead sulfide, electrode paste. 鳞酸铵、鳞酸钾、氧化钙、氧化钼、高炉富锰渣、镜铁(含锰)、白灰、硫化铅、电极糊。 Diuril may cause a potassium deficit.,which may in turn cause relative alkalosis and result in a lowered blood brain barrier to ammonia. 氯噻嗪可以引起缺钾,缺钾又可以引起相对性碱中毒,并引起氨的血脑屏障低下。 This technology is used in the filtration of cuprammonia liquor in the cuprammonia wash section of an ammonia plant with satisfactory results... 该技术用于合成氨铜洗系统过滤铜氨液,使用效果令人满意。 Calcium ammine catalyst was prepared with metal calcium,dehydrated liquid ammonia as raw materials,nano-silica as a carrier and acetonitrile and propylene epoxide as modifiers. 采用金属钙、脱水液氨、载体纳米二氧化硅及改性剂乙腈与环氧丙烷制备出氨钙体系催化剂。 The results indicate that the modification by heating and acids could not significantly increase the adsorption capacity of the modified stellerite for ammonia nitrogen. 结果表明,加热改性与无机酸改性不能显著提高沸石对氨氮的吸附量。 Presents British AMV ammonia process, the operation of Secondary reformer with natural gas as the feed,air distributor and fractory lining damage and their repair. 介绍英国AMV合成氨工艺,以天然气为原料二段转化炉运行及空气分布器、耐火衬里损坏和检修情况,并对装置出现的问题采取有效的改进措施,以供同行业参考。 In the oral ammonia liquid group, secretion of histamine was reduced, and after regiving of gastrin and muscarine, the secretion of histamine remained in an inhibitory state. 口服氨水组鼠胃组胺分泌减少,再予胃泌素和毒草堿灌流,组胺分泌仍处于抑制状态。 Use of ammonia gas: fertilizer and various ammonia containing compound, various amidogen, acyl and other ammonia containing testing agents (explosives) etc. 化肥和各种含氨化合物。各种胺基、酰基、硝酸和各种含氨制试剂(炸药)等。 Be like a trace still not take out, can twist a cotton cloth after the dip in Wenshui dry, inunction of on drop a few ammonia water, use glazing candle polish finally. 如痕迹仍未去掉,可将一块棉布在温水中浸后拧干,滴上几滴氨水涂擦,最后使用上光蜡抛光。 声明:以上例句、词性分类均由互联网资源自动生成,部分未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。
原声例句
Scishow 精选系列 Mainly, urea and uric acid producing even more ammonia. 同时尿素和尿酸会产生更多的氨。 CNN 听力 2013年4月合集 There were some concerns about a substance, though, called anhydrous ammonia. 尽管称为无水氨,但有些人对这种物质表示担心。 玛丽和马克思 原声版 Mary missed him and often wondered why he had drunk ammonia. 玛丽很想念爷爷,也经常觉得奇怪,他为什么要喝氨水呢?(注:“氨水”与“肺炎”英文发音相近)。 经济学人-科技 Bacteria in the soil, in turn, convert that ammonia into nitrous oxide. 土壤里的细菌反之将氨转化为氧化亚氮。 Scishow 精选系列 Then there's the fact that urine contains ammonia. 事实上呢,尿液中富含氨。 美国历史频道纪录片《宇宙》 There are thunder clouds made of ammonia, sulfur and water. 有氨,硫磺和水组成的雷雨云。 Osmosis-消化 This leads to increased ammonia in the blood. 这导致血氨升高。 TED演讲(视频版)双语精选 That's what makes it " green" ammonia. 这就是为什么它是“绿”氨。 BBC 听力 2020年2月合集 The report says technology could solve both of these problems by creating so-called green ammonia through renewable energy. 报告称,科技可以解决这两个问题,即通过利用可再生能源制造所谓的“绿色氨”。 环境与科学 We start with just three molecules water, methanol and ammonia. 一开始只有3分子水、甲醇和氨。 科学60秒 听力 2015年1月合集 The method was tested with ammonia, cyclohexanone and hydrogen peroxide. 这种方法已经经过氨气,环己酮及过氧化氢的检验。 CNN 听力 2013年5月合集 The orbiter was losing five pounds of ammonia per day. 人造卫星每天正在失去5磅的氨。 Osmosis-微生物 So, with Klebsiella, urease makes urea dissociate into carbon dioxide and ammonia. 肺炎克雷伯杆菌产生的脲酶使得尿素分解成二氧化碳和氨。 《星际穿越》原声版 The ammonia gives way to crystalline hydrocarbons...and breathable air to organics. 氨气也转化成结晶性烃和可供有机体呼吸的空气。 科学大揭秘 Chloramines are a group of chemical compounds that contain chlorine and ammonia. 氯胺是一组含有氯和氨的化合物。 经济学人-科技 In the European Union, livestock farming accounts for around 70% of ammonia emissions. 在欧盟,畜牧业约占氨排放量的70%。 海底两万里(原版) This jellylike substance disappears when the polyp dies, emitting ammonia as it rots. 这种半液体胶质在水熄死后便不再分泌,它同时腐烂了,发出阿摩尼亚气体来。这时候就只剩下那日用海绵所有的角质纤维或胶质纤维了。 环境与科学 We chose three molecules likely to be in such ice, water, methanol and ammonia. 我们选择了三种可能存在于冰中的分子,水,甲醇和氨。 科学大揭秘 Common combustion products include hydrocarbons, oxides of nitrogen and sulfur, ammonia and particulate matter. 常见的燃烧产物包括碳氢化合物、氮和硫的氧化物、氨和颗粒物。 双语版 TED-Ed 演讲精选 Elements and compounds essential to life include hydrogen, methane, nitrogen, carbon dioxide, phosphates, and ammonia. 生命所必需的元素和化合物包括氢、甲烷、氮、二氧化碳、磷酸盐和氨。 |
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