- 更多网络例句与硝酸相关的网络例句 [注:此内容来源于网络,仅供参考]
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The distribution coefficients of rubidium and caesium between Cation-42, a phenolic-sulfonated cation exchange resin manufactured in Shanghai, and nitric acid as well as nitric acid-methanol or butanol mixtures have been determined by the equilibrium method.
本文用平衡法测定铷、铯在稀硝酸或稀硝酸-甲醇与华东化工学院阳-42号树脂间的分配系数,比较用硝酸及硝酸-醇作淋洗液分离铷、铯的效果,并确定0.47M硝酸是较好的淋洗液。
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In order to explore the relationship between structure and properties of hydroxyalkyl cellulose ether nitrate, molecular structures of nitrate ester of hydroxylethyl cellulose ether, nitrate ester of hydroxylpropyl cellulose and nitrate ester of cellulose glycerol ether with molar substitution of 1 were simulated by using Synthia module of Materials Studio, and their performances of nitrogen content, glass transition temperature and Young's modulus were predicted.
为探索羟烷基纤维素醚硝酸酯的结构与性能关系,借助Materials Studio软件中的Synthia模块模拟了摩尔取代度为1的羟乙基纤维素醚硝酸酯、羟丙基纤维素醚硝酸酯和二羟丙氧纤维素醚硝酸酯的结构,并预测了它们的含氮量、玻璃化转变温度和杨氏模量。
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The main products are: calcium sulfate / calcium nitrate / calcium carbonate / copper sulfate / chloride, copper / zinc sulfate / nitric acid zinc / zinc chloride / potassium sulfate / potassium chloride / potassium bromide / potassium aluminum sulfate / potassium dihydrogen phosphate / 2 of potassium hydrogen phosphate / sodium bromide / sodium chloride / sodium nitrate / sodium fluoride / trisodium phosphate / sodium dihydrogen phosphate / disodium hydrogen phosphate / crystallization of sodium carbonate / anhydrous sodium carbonate / aluminum sulfate / nitrate aluminum / crystallization of aluminum chloride / aluminum hydroxide / nitrate Fe / hydrobromide / oxalic acid / boric acid / citric acid / barium chloride / Azone / magnesium sulfate / magnesium nitrate / magnesium chloride / ammonium chloride / ammonium sulfate / Bifluoride ammonium / ammonium aluminum sulfate / ferrous ammonium sulfate / ammonium dihydrogen phosphate / diammonium hydrogen phosphate / bromide / tetrabutylammonium bromide / chloride, nickel / nickel nitrate / sulfate nickel / cadmium chloride / cadmium sulfate / nitrate Cadmium / Cadmium Carbonate / Strontium / strontium nitrate / sulfuric acid manganese / manganese chloride / 50% manganese nitrate solution / stannous chloride / zinc chloride, such as crystallization of the four largest packing of chemical reagents AR and CP level.
主要产品有:硫酸钙/硝酸钙/碳酸钙/硫酸铜/氯化铜/硫酸锌/硝酸锌/氯化锌/硫酸钾/氯化钾/溴化钾/硫酸铝钾/磷酸二氢钾/磷酸氢二钾/溴化钠/氯化钠/硝酸钠/氟化钠/磷酸三钠/磷酸二氢钠/磷酸氢二钠/结晶碳酸钠/无水碳酸钠/硫酸铝/硝酸铝/结晶三氯化铝/氢氧化铝/硝酸铁/氢溴酸/草酸/硼酸/柠檬酸/氯化钡/氮酮/硫酸镁/硝酸镁/氯化镁/氯化铵/硫酸铵/氟化氢铵/硫酸铝铵/硫酸亚铁铵/磷酸二氢铵/磷酸氢二铵/溴化铵/四丁基溴化铵/氯化镍/硝酸镍/硫酸镍/氯化镉/硫酸镉/硝酸镉/碳酸镉/碳酸锶/硝酸锶/硫酸锰/氯化锰/50%硝酸锰溶液/氯化亚锡/结晶四氯化锌等大包装化学试剂的AR和CP级别。
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To oxidizeinto nitric acid,nitrous acid,or any nitrate or nitrite,especially by the action of nitrobacteria.
硝化将氧化成硝酸、亚硝酸或任何硝酸或亚硝酸酯,尤指通过硝化细菌的作用
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To oxidize into nitric acid, nitrous acid, or any nitrate or nitrite, especially by the action of nitrobacteria.
硝化将氧化成硝酸、亚硝酸或任何硝酸或亚硝酸酯,尤指通过硝化细菌的作用
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Nitrite oxidoreductase was responsible for the nitrification of nitrite-oxidizing bacteria, which was coded by norB gene and others.
硝化菌主要由两大生理群组成:氧化氨氮为亚硝酸盐氮的是亚硝酸菌;氧化亚硝酸盐氮为硝酸盐氮的是硝酸菌,硝酸菌中负责硝化作用的酶是亚硝酸氧化还原酶,这个酶由norB等基因编码,因而对这个酶和基因的研究将有助于氮污染的控制和防治。
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Nitrate metal in nitric acid has been most rapid corrosion damage, stainless steel are the most widely-resistant nitrate materials, all under the ambient temperature of nitric acid concentration has a good corrosion resistance, it is worth mentioning that molybdenum stainless steel (such as 316,316 L) of nitrate not only the corrosion resistance of stainless steel is superior to the ordinary (such as 304,321), and sometimes even better.
硝酸 一般金属大多在硝酸中被迅速腐蚀破坏,不锈钢是应用最广的耐硝酸材料,对常温下一切浓度的硝酸都有良好的耐蚀性,值得一提的是含钼的不锈钢(如316、316L)对硝酸的耐蚀性不仅不优于普通不锈钢(如304、321),有时甚至不如。
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Nitric acid media most common metal corrosion in nitric acid was rapidly destroyed, stainless steel is the most Gate Valves widely used nitric acid-resistant materials, all concentrations of nitric acid at room temperature have good corrosion resistance, it is worth mentioning that the stainless steel containing molybdenum ( such as 316,316 L) of nitric acid corrosion resistance is not only no better than ordinary stainless steel (eg 304,321), and sometimes even better.
硝酸介质一般金属大多在硝酸中被迅速腐蚀破坏,水力控制阀不锈钢是应用最广的耐硝酸材料,对常温下一切浓度的硝酸都有良好的耐蚀性,值得一提的是含钼的不锈钢(如316、316L)对硝酸的耐蚀性不仅不优于普通不锈钢(如304、321),有时甚至不如。
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Nitrate metal in nitric acid has been most rapid corrosion, stainless steel is the most widely-resistant nitrate materials, under normal temperature and the concentration of nitric acid all have good corrosion resistance, it is worth mentioning that molybdenum stainless steel (such as 316,316 L) of nitrate not only the corrosion resistance of stainless steel is superior to the ordinary (such as 304,321), and sometimes even better.
硝酸 一般金属大多在硝酸中被迅速腐蚀破坏,不锈钢是应用最广的耐硝酸材料,对常温下一切浓度的硝酸都有良好的耐蚀性,值得一提的是含钼的不锈钢(如316、316L)对硝酸的耐蚀性不仅不优于普通不锈钢(如304、321),有时甚至不如。
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Plants were hydroponically grown in solutions containing 3 mM Ca(NO3)2 or 3 mM NH4NO3 as nitrogen source. Mature plants were harvested eight times in one day at a 3 hr. interval from 8:00PM Aug. 12 to 5:00PM Aug. 13. Diurnal variations of the shoot nitrate content were observed in either Ca(NO3)2 or NH4NO3 treatment. Shoot nitrate content of Ca(NO3)2 treated plants were higher than those treated with NH4NO3 at every harvest. The average shoot nitrate content of lettuce with Ca(NO3)2 was 0.68% of the dry weight, and it was 0.29% for the NH4NO3 treated lettuce. The fresh weight of the NH4NO3 treated lettuce were 1.43 or 1.2 fold heavier than those with Ca(NO3)2 treatment for shoot or root respectively.
R36品种以3mM硝酸钙(6mM N)或3mM硝酸铵(6mM N)处理,於8月12日下午8点开始采收,每隔3小时采收一次,采收至8月13日下午5点。3mM硝酸钙与3硝酸铵两种养液处理的地上部硝态氮含量皆有日变化,而且在8个采收时间,3mM硝酸钙养液处理的地上部硝态含量皆高於3mM硝酸铵处理。8个采收时间的硝态氮含量平均,3mM硝酸钙养液为乾物含量的0.68%,而3mM硝酸铵处理为0.29%。3mM硝酸铵养液处理的地上部与根部鲜重分别为3mM硝酸钙处理的1.43倍及1.2倍。
- 更多网络解释与硝酸相关的网络解释 [注:此内容来源于网络,仅供参考]
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boron nitride:硝酸硼
硝酸镍薄片 NICKEL NITRATE FLAKES | 硝酸硼 Boron Nitride | 硝酸铅 LEAD NITRATE
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Can:醋酸-硝酸纤维素
绍二、醋酸-硝酸纤维素(CAN)行业下游发展状况分析三、醋酸-硝酸纤维素(CAN)行业下游对醋酸-硝酸纤维素(CAN)行业影响力分析第十二章 醋酸-硝酸纤维素(CAN)重点企业发展分析第十三章 醋酸-硝酸纤维素(CAN)行业投资策略分析第
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cellulose nitrate plastics:硝酸纤维素塑料
cellulose nitrate plastic detector 硝酸纤维素塑性检测器 | cellulose nitrate plastics 硝酸纤维素塑料 | cellulose nitrate 硝酸纤维素
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ammonium dichromate:硝酸鋁
29 硝酸鋁 Aluminum nitrate | 30 硝酸鋁 Ammonium dichromate | 31 硝酸鋇 Barium nitrate
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didymium nitrate:硝酸镨铵;硝酸铅
二环已基亚硝酸胺 dicyclohexylammonium nitrite | 硝酸镨铵;硝酸铅 didymium nitrate | 二乙基二氯甲硅烷 diethyl dichlorosilane
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didymium nitrate:硝酸钕镨
1463 Chromium trioxide, anhydrous 无水三氧化铬[铬(酸)酐] 51519 | 1465 Didymium nitrate 硝酸钕镨 51523 | 1466 Ferric nitrate 硝酸铁[硝酸高铁] 51522
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glonoin acid; nitroglycerin:硝化甘油;甘油三硝酸酯;三硝酸丙三醇;丙三醇三硝酸酯
球磺胺 globucid; sulfaethidole; sulphaethidole | 硝化甘油;甘油三硝酸酯;三硝酸丙三醇;丙三醇三硝酸酯 glonoin acid; nitroglycerin | 古吉酮 glucazidone
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guanidine nitrate:硝酸胍[硝酸亚氨脲]
1466 Ferric nitrate 硝酸铁[硝酸高铁] 51522 | 1467 Guanidine nitrate 硝酸胍[硝酸亚氨脲] 51068 | 1469 Lead nitrate 硝酸铅 51065
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nitrobacteria:硝酸菌
第一步先由亚硝酸菌(Nitrosomorms)将氨氮转化为亚硝酸盐(N02),第二步再由硝酸菌(Nitrobacteria)将亚硝酸盐转化为硝酸盐(N03)硝化反应是在硝化细菌作用下完成的,硝化细菌包括两个细菌亚群,一类是亚硝酸细菌(又称氨氧化菌),将氨氧化成亚硝酸,
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Nitrobacter:硝酸菌屬
2.硝酸菌属(Nitrobacter):可将亚硝酸分子氧化再转化为硝酸分子的细菌类. 硝酸菌属细菌,一般被称为"亚硝酸的氧化者",因其所维生的食物来源是亚硝酸(但也不一定是亚硝酸,其他有机物亦有可能),它和氧化合可产生硝酸,所生成的化学能足以使其生存.