- 更多网络例句与烷系相关的网络例句 [注：此内容来源于网络，仅供参考]
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In the first part, the structures of two orthorhombic forms of trypsin crystals in cyclohexane were studied.
本论文的第一部分工作研究了胰蛋白酶正交晶系两种不同晶型的晶体在环己烷中的晶体结构。
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The water used as extractor, ethanol aqueous solution and cyclohexane were obtained by means of extraction.
研究了物理化学二元液系相图实验中产生的乙醇－环己烷废液的回收利用方法。
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It provides the theoretical basis and the feasible process parameters for the industrialization of expoxy cyclohexane compounds.
为绿色催化合成环氧环己烷系化合物的工业化合成新工艺开发提供了理论依据和可行的工艺参数组合。
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The Ni-based extensive hydrogenation catalyst and the process developed by us were applied to the industrial equipment with an annual production capacity of 20 thousand tons of foaming agents in the Meilong Cyclopentane Co., Ltd of Jilin Chemical Industry Co., Ltd. In 2002, the feed and trial was successful with one attempt and produced high-quality cyclopentane foaming agents.
我们开发的 Ni 系深度加氢催化剂及其工艺在吉林化学工业公司美龙环戊烷公司年产2万吨发泡剂工业装置上应用，于2002年一次投料试车成功，生产出高质量的环戊烷发泡剂。
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"Decane:any of various liquid isomers, CH, of the methane series."
"癸烷：甲烷系的任何一种液体异构体，CH"
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Some relative characters of reverse micro emulsions of reacting substance/AOT/iso-octane were studied. The phase graphs of the reverse micro emulsions at different temperatures were drawn. And the charts of relationship between conductivity of the reverse micro emulsions and the solubility of H2O or the solution of RDX in them were also done. On the base of them as well as characters and rules of preparation of nanometer materials by the method of micro emulsions, the best conditions were found in the preparation of the reverse micro emulsions.
论文摘要本文首先对反应物/AOT/异辛烷微乳液体系进行了研究，得出了该体系在不同温度下的相图和微乳液体系电导率与反应物的增溶量之间关系图，结合纳米材料微乳液制法的原则和特点，确定了微乳液配制的最佳条件。
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The biomarkers such as the n-Alkanes, the isoprenoids, the terpane, and cholestane were detected through GC-MS analysis. Based on the study of the biomarkers, the biological evolution during Permian and Triassic can be divided as three stages, namely, the mixing source stage of low biota such as thallose and advanced plant in late Permian (below bed 63), the stage of low biota such as thallose in the boundary transitional layer (bed 63-69) and the mixing source stage of advanced plant and low biota such as thallose in early Triassic (above bed 69). What's more, the second stage near the boundary transitional layer can be subdivided into 4 stages. The stages of biota evolution is close related with sedimentary environment changing and the boundary transitional layer.
利用GC—MS分析技术，在陆相地层中检测出正构烷烃、类异戊二烯烷烃、萜烷和甾烷类生物标志化合物并根据生物标志化合物和特征值研究，将二叠系—三叠系生物演化划分为三个大的阶段，即晚二叠世的菌藻类低等生物与高等植物混源阶段（63层以下），界线异常层的菌藻类低等生物阶段（63-69层）和早三叠世高等植物与菌藻类低等生物混源阶段（69层以上），界线附近异常层的第二阶段又进一步细分为4个次一级阶段，生物演化阶段与沉积环境变化及界线异常层具有非常密切关系。
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With benzoic acid, terephthalic acid, 2. 6naphthalene dicarboxylic acid, dimethyl-2, 6-naphthalene dicarboxylate as solutes, water, acetic acid, N, N-dimethylformamide, N, N-dimethylacemide, dimethyl sulphoxide, N-methl2-ketopyrolidine, and the mixture of water and acetic acid as solvents respectively, the solubilities of 15 binary systems and 4 ternary systems were determined.
实验以苯甲酸、对苯二甲酸、2，6-NDCA、2，6-萘二甲酸二甲酯为溶质，以水、醋酸、N，N-二甲基甲酰胺、N，N-二甲基乙酰胺、二甲基亚砜、N-甲基-2-吡咯烷酮以及水和醋酸的混合溶液为溶剂，测定了十五个二元物系和四个三元物系的溶解度数据。
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According to the geochemical characteristics of Upper Palaeozoic oil and the relationship between the above characteristics and hydrocarbon resource meks of Carboniferous coal series in Konggu-4 well in the Huanghua depression, this paper elaborates the "fingerprints" of sterene and terpane in saturated hydrocarbon fraction from Tertiary oil.
通过对黄骅孔古4井上古生界原油的地球化学特征及其与石炭系煤系烃源岩的亲缘关系研究，特别是与奥陶系原油、灰岩、下第三系原油饱和烃的甾、萜烷精细&指纹&对比研究后，我们认为孔古4井原油应属于上古生界煤系地层自生自储的原生油气藏，而并非下第三系抑或下古生界碳酸盐岩所生。
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The logarithm difference values of partition coefficients of the compounds in butyl ether/water and in cyclohexane/water system were used for the measurement of the Lewis acidity, while the logarithm difference values of partition coefficients in trichloromethane/water and in tetrachloromethane/water system were used for the measurement of the Lewis basicity, and they were used successfully to differentiate the relative strength of Lewis acidity and basicity for 59 benzene and its derivates.
以化合物在正丁醚/水和环己烷/水溶剂体系中分配系数的对数差作为酸性指数，以其在氯仿/水和四氯化碳/水溶剂体系分配系数的对数差作为碱性指数，提出了一种新的度量有机物Lewis酸碱性的方法，按此方法成功地区分了59种苯系物Lewis酸碱性的相对强弱；并成功地将上述酸碱性指数引入定量结构—性质/活性相关研究之中，探讨了苯系物的正辛醇/水分配系数、水溶解度和土壤有机碳吸附系数等常见理化性质与其Lewis酸碱性间的相关性并建立了相应的定量模型，发现它们之间存在良好的相关性。
- 更多网络解释与烷系相关的网络解释 [注：此内容来源于网络，仅供参考]
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flash point：闪火点
生质柴油(Biodiesel)系经有关专业单位证明为有效的柴油车辆引擎的燃料,可改善引擎排放废气的品质并不需修改既有石化柴油引擎有关设备,直接可使用或做为石化柴油添加剂,其十六烷值比石化柴油为高,闪火点(Flash point)较低,可安全使用并经美国环保署(EPA)将B100(纯生质柴油,
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isograft：同系移植物
isogenous 同源的 | isograft 同系移植物 | isohopane 异何帕烷
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methane series：烷系
methane recorder 瓦斯记录器 | methane series 烷系 | methane sulfonate phentolamine 甲磺酸酚安拉明
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naphthene：环烷
naphthene series 环烷系 | naphthene 环烷 | naphthenic acid 环烷酸
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naphthene index：环烷烃指标
naphthene hydrocarbon 环烷烃 | naphthene index 环烷烃指标 | naphthene series 环烷系
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naphthene series：环烷系
naphthene index 环烷烃指标 | naphthene series 环烷系 | naphthene 环烷
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naphthene series：环烷系,(环石蜡族)环烷族
naphthene base lubrication oil 环烷基润滑油 | naphthene series 环烷系,(环石蜡族)环烷族 | naphthene soaps 环烷皂
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trichroism：三色性
trichlorosilane 三氯硅烷 | trichroism 三色性 | triclinic system 三斜晶系
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tricosane：廿三烷
triclinic system 三斜晶系 | tricosane 廿三烷 | tricresyl phosphate 磷酸三个甲苯酯
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paraffin hydrocarbon：石蜡系碳氢化合物,烷属烃
paraffin grade wax ==> 商品石蜡 | paraffin hydrocarbon ==> 石蜡系碳氢化合物,烷属烃 | paraffin immersion method ==> 石蜡浸渍法