1)four-component四组分
1.According to the commercial data of 3~ # RFCCU processing hydrotreated residuum in Maoming petrochemical company and the character of hydrotreated residuum, the kinetic model with 7 lumps for hydrotreated residuum fluid catalytic cracking based on the four-component of residual was presented.以加工加氢渣油的茂名石化3#重油催化裂化装置的工业数据为基础,针对加氢渣油的特点,提出了以渣油四组分作为划分原料集总基础的催化裂化七集总动力学模型。
英文短句/例句
1.INVESTIGATION ON SEPARATION OF FOUR FRACTIONS AND INTERFACIAL PROPERTIES OF DAQING CRUDE OIL大庆原油四组分分析及界面性质研究
2.She organized the class into four groups.她把全班分成四组.
3.The system consists of four parts.系统由四个部分组成
4.(biology) having or consisting of four similar parts; tetramerous flowers.(生物学)拥有四个相同的部分或者由四个相同的部分组成;四数花。
5.The components can be classified into four functional categories:这些组成部分分成功能不同的四类:
6.Nirogen( forms) about four fifths of the atmosphere.氮气占大气层组成部分的五分之四.
7.There are four levels or teams in the present hierarchical working structure: the Cleaning, Catering, Administration and Stimulation teams.其构架是按照层次分为四个组,即清洁组、厨房组、事务组和激励组。
8.There were four groups: bus group, train group, subway station group and seashore group.测量共分四组,包括汽车组、火车组、地铁站组和海滨组。
9.high-resolution group-4 fax messages高分辨度第四组传真电文
10.The teacher divided our class into four groups.老师把我们班分成四个小组。
11.Structural Modal Analysis for the Crankshaft/flywheel component of a 4-cylinder IC Engine四缸内燃机曲轴-飞轮组结构模态分析
12.The analysis of the tetraploid of Saussurea involucrata Kar.et Kir.四倍体天山雪莲组培苗倍性分析比较
13.Space time block code based on quaternion quasi-orthogonal design基于四元素准正交设计的空时分组码
14.Those who qualify will compete in two groups, and the first four of each group will enter for the finals.半决赛分两组进行,小组前四名进入决赛。
15.RESISTANCE TESTING AND ANALYSIS OF FOUR EVAPORATIVE COOLING AIR-CONDITIONING UNITS COMBINED四级蒸发冷却组合式空调机组阻力测试与分析
16.Energy Consumption Analysis of Four-stage Evaporative Cooler四级蒸发冷却组合式空调机组能耗分析
17.Analysis for Protein Content and QTL Mapping of Four Protein Fraction in Rice;水稻蛋白质含量分析与四种蛋白组分的QTL定位
18.They were divided into c holeric temperament group,melancholic temperament group, phlegmatic temperament group and sanguine temperament group according to the 4 types of temperament in EPQ,and the total score of psychosomatic symptoms in each group was calculated.按艾森克四种气质类型分成胆汁质组、抑郁质组、多血质组、黏液质组,计算各组心身症状总分。
相关短句/例句
Forth component第四组分
1.This paper has a pilot study on the effect of forth component and another conditions of polymerization.实验以Al(i-Bu)_3-Ni(naph)_2-BF_3·OEt_2为催化剂,在加氢汽油中合成了高顺式1,4-聚丁二烯,讨论了催化剂各组分用量、陈化方式以及添加第四组分醇和水(H_2O)并使用超声波振荡等对单体转化率、相对分子质量以及聚合物微观结构的影响。
3)tetrad[英]['tetr?d][美]['t?tr?d]四分组
4)tetrad grouping四素组分组
5)four-polar fraction极性四组分
1.The emulsibility of toluene model-oils with 2% four-polar fractions from Luojia ultra-heavy oil reservoir in Shengli oil field with formation water and alkaline water has been studied through emulsion transmittance and interfacial tension before and after adding OP emulsifier.通过乳状液透光率和界面张力考察胜利油田罗家超稠油极性四组分质量分数为2%的甲苯模型油加OP乳化剂前后与地层水、碱水的乳化性能,发现乳化剂对四组分都起到了强烈的乳化促进作用。
6)composition of quadruplet四组元成分
1.This paper puts forward graphic solution-based AutoCAD2004 to ascertain the composition of quadruplet in the course of material synthesizing,and gives out satisfactory solution aiming at a applying instances.本文就材料合成过程中四组元成分的求解,提出了基于AutoCAD2004的图解法,井针对一个具体的应用实例给出了圆满的解答。
延伸阅读
1,3,5,7-四甲基四乙烯基环四硅氧烷分子式:[CH3(CH2=CH)SiO]4 CAS号:性质:沸点224~224.5℃(101.06kPa)。熔点-43.5℃±0.1℃。相对密度0.9875。折射率1.4342。与八甲基环四硅氧烷性能相似,在微量硅醇钠、硅醇钾或少量浓硫酸作用下,Si-O-Si键断裂重排,生成直链的聚硅氧烷和环状硅氧烷的混合物。 Si-CH=CH2键在有机过氧化物存在下,可进行游离基聚合反应。在铂催化剂存在下,可与Si—H键发生加成反应。可由甲基乙烯基二氯硅烷的水解料催化裂解来制取。用来合成有机硅中间体及高分子化合物提供活性交联点之用,是制备硅橡胶不可缺少的原料之一。