methane acid
英 [ˈmiːθeɪn ˈæsɪd]
美 [ˈmeθeɪn ˈæsɪd]
甲酸
双语例句
- A bigger challenge was installing lights and projectors that would automatically disconnect if chemical sensors detected dangerous gases, including carbon monoxide, methane and sulfuric acid.
一个更大的挑战是安装电灯和放映机，如果化学物质感测器侦测出危险气体（包括一氧化碳、甲烷和硫酸），这些电灯和放映机能够自动断电。 - Methane Partial Oxidation Catalyzed by I_2 in Acetic Acid Solution
醋酸混合溶剂中碘催化甲烷部分氧化过程研究 - Presence of Methane Sulfonic Acid ( MSA) in individual particles was determined with an electron microscope using multiple thin film method.
利用复合薄膜法和电子显微镜检测甲磺酸粒子。 - Methane sulphonic acid ( MSA) has the right combination of properties for electroplating baths containing lead, tin, copper, nickel and some precious metals.
在含有铅、锡、铜、镍和一些贵金属的电镀池中，甲磺酸（MSA）是一种很好的电解质。 - Coherence between Seasonal Variation and Methane Sulfonic Acid Particles in Marine Atmosphere of Zhuhai
珠海海洋大气中甲磺酸粒子与季节变化的相关性 - Study on methane generation from fatty acid hydrogenation catalyzed by minerals at low temperature
可溶脂肪酸低温矿物催化生成甲烷的实验研究 - And simplified the anaerobic digestion process into two sub-processes, i.e., acidification of carbohydrates and methane production from volatile fat acid.
将厌氧消化过程简化为碳水化合物的发酵产酸、挥发性脂肪酸产甲烷两个子过程； - Pharmacokinetics of levofloxacin methane sulfonic acid in patients with pulmonary tuberculosis
甲磺酸左氧氟沙星在肺结核患者体内的药代动力学研究 - Determination of Methane Acid in 4,6-dihydroxypyrimidine Using Ion Chromatography
离子色谱法测定4,6-二羟基嘧啶产品中残留甲酸的含量 - The optimum conditions were as follows: the molar ratio of maleic anhydride to methane alcohol was 1:6, the mass of phosphotungstic acid was 8% of maleic anhydride, the reaction time was 6h. The yield of product can reach 91.7%.
反应的最佳条件是：马来酸酐和甲醇的物质的量比为1∶6，催化剂用量为马来酸酐质量的8%，反应时间6h，产率达91.7%。 - Bi-phenolic methane is synthesized by the reaction of phenol and formaldehyde solution in the presence of acid catalyst.
利用正交实验，研究了苯酚和甲醛在酸性催化剂的作用下合成二酚基甲烷的反应。 - Determination of trace methane in atmospheres of acid rain region by GC-MS
西南酸雨地区大气中痕量甲烷的测定 - The separation of a methane-producing bacilli from Luzhou-flavor aged pits, which could be further developed into dual fermentation technique ( co-fermentation of methane bacteria and caproic acid bacteria);
从浓香型酒老窖中分离出一株产甲烷杆菌，开发出甲烷细菌与己酸菌共酵的二元发酵技术。 - Methane Adsorption and Activation Mechanism by Acid/ Base Pairs over Base Catalysts
纤维素的酸活化甲烷分子在碱性催化剂上的吸附与酸碱活化机理 - A one-step new process of the preparation of 2-sec-butyl-4,6-dinitrophenol ( DNBP) with 2-sec-butylphenol and nitric acid as raw materials and methane sulfonic acid as catalyst is proposed in this paper.
提出了以甲基磺酸作催化剂在硝酸中一步硝化邻仲丁基苯酚制取邻仲丁基-4,6-二硝基苯酚（DNBP）的新工艺。 - The results show that the effects of temperature and pressure on the methane from fatty acid hydrogenation catalyzed by various minerals are important, especially appropriate structure mineral.
实验结果表明，温度、压力及矿物催化剂的结构对十八烷酸低温催化加氢生成甲烷有显著的影响。 - These calculations also indicate that the dimer structure is a reasonable model for the associated molecules of methane-sulfonic acid in the liquid phase.
对单体和二聚体的甲基磺酸进行了简正坐标计算，结果表明二聚体结构是液态甲基磺酸聚积态分子的合理模型。 - Microflora in pit mud is composed of multiple microbes including anaerobe, methane bacteria, hexoic acid bacteria, lactic acid bacteria, sulfate reducing bacteria and nitrate reducing bacteria etc.
窖泥微生态系统是由厌氧异养菌、甲烷菌、己酸菌、乳酸菌、硫酸盐还原菌和硝酸盐还原菌等多种微生物组成的微生物共生群落系统。 - Bis-( 4-N, N-dimethylaminophenyl) methane was synthesized by N, N-dimethylaniline with formaldehyde using p-amino benzene sulfonic acid as catalyst.
研究了以N，N二甲基苯胺与甲醛为原料合成双（4N，N二甲基氨基苯基）甲烷的方法。 - Rapid gas chromatogram determination of methane, organic acid in in vitro ruminal fermentation products
瘤胃体外发酵产物中的甲烷和有机酸含量的快速测定 - The discharge evaluation of green house gases ( methane and nitrous oxide), and acid gases ( ammonia) were also carried out.
3完成了对畜牧生产所导致的温室气体（甲烷和氧化亚氮）、酸性气体（氨气）的排放量估算。 - In this paper, the acidity of methane liquid-phase oxidation esterification synthesis to methyl acetate was researched in the acetic acid mixtures, to characterize this special complex nonaqueous acetic acid mixtures.
本文对醋酸混酸溶液中甲烷液相氧化酯化合成醋酸甲酯过程的溶液酸性进行了研究，对于该特殊的复杂的非水体系进行了酸性表征。 - It is better to lower the methane content by adding methane adsorption device after the acid gas removal unit.
在酸气脱除装置后增加甲烷吸附装置，对降低过程的甲烷含量的效果比较好；引入了CO变换装置之后，可以实现90%以上的甲烷脱除。 - Different pre-treatment methods of the granular sludge was done to suppress the production of methane and stop the process at ethanoic acid stage.
本研究利用厌氧颗粒污泥作为接种污泥，通过不同方式的预处理来抑制产甲烷菌，从而使厌氧消化过程停留在产氢产乙酸阶段。 - The large subunit also showed activity on several alkane derivatives, including nitromethane and methane sulfonic acid, but it did not act on any aromatic hydrocarbons.
该单加氧酶大亚基在以包括硝基甲烷，甲磺酸等几种烷烃衍生物为底物时，也表现了一定的活性，而以芳香烃化合物为底物时则无活性。 - In addition, the present work compared the methane adsorption behaviors over the different activated carbon samples, i.e. AC-P, AC-K and AC-Z prepared through phosphoric acid, potassium hydroxide and zinc chloride activation, respectively under their own optimum conditions.
另外，比较了三种常用的化学活化剂磷酸、氢氧化钾和氯化锌在较佳工艺下制备的活性炭AC-P、AC-K和AC-Z的甲烷吸附性能。