饱和烷烃,alkane英语短句,例句大全

饱和烷烃,alkane
1)alkane[英]['?lkein][美]['?l,ken]饱和烷烃
1.The paper deals with the relationship between the Second Virial Coefficient B of alkanes and their molecular structures by graph theory.本文采用图论方法对饱和烷烃第二维里系数B与分子结构的关系进行了探讨，结果发现烷烃第二维里系数与Wiener指数具有较好的相关性，并建立了它们之间的一个定量关系。
2.Measurement of feed intake of grazing sheep was Conducted by a method using alkane in different seasons.借助饱和烷烃法对不同季节放牧绵羊的采食量进行了测定。
3.The measurement of feed intake of grazing dairy cows was conducted by using alkane in different seasons.用饱和烷烃法对不同牧草时期放牧奶牛的采食量进行了测定。

英文短句/例句

1.AN EMPIRICAI FORMULA OF IMPROVEMENT FOR CAICULATION OF PARAFFIN GYROIDAL RADIUS;一个改进的计算饱和烷烃回转半径的经验公式
2.High Pressure Vapor-Liquid Equilibria of Two Binary Systems Containing Carbon Dioxide and Alkanes;二氧化碳与饱和烷烃二元系统高压气液相平衡的研究
3.Aromatics Hydrogenation Saturation and Naphthene Ring Opening in Diesel;柴油芳烃加氢饱和及环烷烃开环的研究
4.Naphthenic having the characteristics of naphthense， which are saturated hydrocarbons containing molecules with at least one closed ring of carbon atoms.环烷烃具有环烷特性的、少包含一个碳原子团链的饱和烃。
5.Naphthenic having the characteristics of naphthense,which are saturated hy_drocarbons containing molecules with at least one closed ring of carbon atoms.环烷烃具有环烷特性的、至少包含一个碳原子闭链的饱和烃。
6.Theoretical Simulations on the Electron Transfer Properties of the Alkane Thiols and Serveral Unsaturated Aliphatic Hydrocarbons;烷基硫醇与几种不饱和脂肪烃电子传输性能的理论研究
7.Principal component analysis and distribution of paraffinic hydrocarbons in crude oils produced in Asia and Africa常见亚非原油饱和链烷烃分布特征及主成分分析
8.SEPARATION OF SATURATED AND AROMATIC HYDROCARBON USING FINE SILICA GEL细硅胶层析柱对饱和烃和芳烃的分离
9.Saturation and aromatics affect the ductility of asphalt at low temperature.饱和烃和芳香烃影响沥青的低温延度和粘结性。
10.The Study of Non-oxidative Aromatization of Methane with Propane;甲烷和丙烷混合烷烃的无氧芳构化研究
11.Calculating the molar refraction of alkane,alkene and alkadiene using the quantitative structure property relationship;应用QSPR方法计算烷烃和烯烃的摩尔折射度
12.a non-aromatic saturated hydrocarbon with the general formula CnH(2n+2).一种无芳香的饱和烃，通式为CnH（n）。
13.Information Processing Methods and Application of Gas Chromatography of Saturated Hydrocarbons饱和烃气相色谱信息处理方法及应用
14.Designing of the Supports of Diesel Aromatics Saturation Catalysts柴油芳烃加氢饱和催化剂载体的设计
15.Analysis of Paraffin after Low-temperature Oxidization by Gas Chromatography气相色谱法分析低温氧化后的饱和烃
16.The prefixes cis and trans are frequently applied to disubstituted cycloalkanes.词头顺和反常用于双取代的环烷烃。
17.Extractive separation and GC/MS analysis of alkanes from Lingwu coal灵武煤中烷烃的萃取分离和GC/MS分析
18.The Stereodynamics Study of the Reactions Chlorine and Alkane氯和几个烷烃反应的立体动力学研究

相关短句/例句

paraffin[英]['p?r?f?n][美]['p?r?f?n]饱和烷烃
1.Both the reduced Wiener index We and path unmbers P2, P3 were used to correlate with critical parameter of paraffin.利用约化Wiener指数W_c以及路径数P_2、P_3,研究了饱和烷烃临界参数与分子的拓扑结构的关系,通过建立烷烃临界参数与W_c、P_2、P_3之间的QSPR模型,提出了一种直接从分子的拓扑结构预测烷烃临界参数的简便方法。
2.Both the reduced Wiener W C and path numbers P 2,P 3 were used to correlate with standard enthalpy of formation of paraffin.利用约化 Wiener指数 WC以及路径数 P2 、P3研究了饱和烷烃标准生成焓与分子的拓扑结构的关系。
3.The novel index, which is very simple to ca1culate and also has good discrimination between paraffin isomers, is used to correlate paraffin physicochemical properties.在分子图的邻接矩阵和距离矩阵的基础上提出了一个新的拓扑指数Sv,该拓扑指数与饱和烷烃的正常沸点具有较好的性质相关性，且易于计算，并且对饱和烷烃有较好的结构区分能力。
3)alkanes饱和烷烃
1.Second Virial Coefficient of Alkanes and Molecular Topology;饱和烷烃第二维里系数与分子的拓扑
2.Based on the fundamentals of topology and by using the graphic method and the computer as tools, the information of the molecular structure of alkanes was analyzed, and the cohesive index F was defined and used together with the topological indexes W and P.根据拓扑学原理 ,运用图论方法 ,以计算机为工具 ,对饱和烷烃的分子结构信息进行分析处理 ,定义了一个表征分子结构信息的内聚力指数 F ,并和拓扑指数 W,P一道 ,应用于微观结构与物性关系的研究之中 ,与饱和烷烃的热力学性质进行关联拟合 ,给出了相应的定量关系式。
4)paraffinic hydrocarbons饱和链烷烃
1.Principal component analysis and distribution of paraffinic hydrocarbons in crude oils produced in Asia and Africa常见亚非原油饱和链烷烃分布特征及主成分分析
5)Alkane technique饱和烷烃技术
6)saturated hydrocarbon饱和烃
1.Characteristics of saturated hydrocarbons in dustfall from a coal-mining area, Henan, China;煤矿区大气降尘饱和烃分布特征
2.Characterization of saturated hydrocarbon in surface sediments from rivers in Tianjin, China;天津地区主要河流表层沉积物中饱和烃的组成与分布特征
3.Composition and distribution characterization of saturated hydrocarbon pollutant in Tianjin surface soil.;天津表层土中饱和烃污染物的组成及分布特征