Batch Hgdrogenation of Fat Under Pressure;
论油脂加压间歇氢化技术
A single column batch azeotropic distillation method applying to separation of ethanol-water system is suggested.
结合制药厂的规模、现有设备等实际情况,研究了以正己烷作为共沸剂,采用间歇共沸精馏法回收该厂生产废水中乙醇的过程,得到了该条件下间歇共沸精馏的流程,以及共沸剂正己烷与乙醇的最佳配比、回收水相中的共沸剂正己烷和原料乙醇时适宜的回流比等操作参数。
A model has been developed to simulate the operation of multicomponent batch distillation with holdup by a plate to plate method,and has been programmed with FORTRAN.
针对油气田轻烃中组分数较多的特点，从精度、时间、通用性三方面综合考虑，采用ＳＲＫ或ＰＲ方程计算混合物的汽液平衡常数；考虑了持液量的影响，建立了一个基于半连续法的适用于多元物系的间歇精馏模型；开发并编制了模拟间歇精馏过程的软件。
It can be divided into two kinds, continuous disintegration pool and intermittent disintegration pool.
现代医院含有放射性同位素的废水处理通常都是采用衰变法,衰变池有连续式和间歇式,最常用的是连续式。
This paper introduces the latest results of high-speed and intermittent atomization of graphite cream.
本文介绍了关于石墨乳高速间歇雾化的研究成果,包括理论分析和实验研究。
A Study for the Time-division and Characteristics of the Three States of Confrontation, Offense and Defense, and Intermittence in Wushu Sanda Competitions;
武术散打比赛中对峙、攻防、间歇三种状态时间划分与特征的研究
The main body of a book is studied mainly in self dyadic transformation intermittence oil extraction machine,is makes use of may that serial nature SRAM only easy loss designs out to remember navar and their control procedure.
本文主要研究在自纠正间歇式采油机中,利用非易失性串行SRAM设计出的可记忆控制系统及其控制过程。
In terms of methods and combined with the movemnt characteristics of basketball and chemical principles, the essay describes the intermittence coaching method appliation function, characteristics and requirements in the basketball movement briefly.
从方法学角度,结合篮球运动特点,依照人体生理和运动生理生化原理,简要论述了间歇训练法在篮球运动中的运用方法、特点及要求。
Based on this mapping method,the general analysis method of characteristic multiplier,which is originally aimed at parameter bifurcation,can be used for the study of intermittency,i.
鉴于间歇分谐波与间歇混沌的产生可以从电路耦合滤波的角度进行合理的解释 ,则可以此为基础 ,用参数域上的分叉来映射时间域上的分叉 ,从而使得可以用一般的特征值分析方法 (针对参数分叉 )来实现变换器中间歇现象的分析 (针对时间分叉 ) ,特征值、分叉图及最大Lyapunov指数均表明得到的研究结果与仿真及实验是完全一致的 ,这样便从理论上证明了变换器中间歇现象的产生是由于电路中耦合了寄生干扰信号这一设
This paper studies the phenomena of intermittent subharmonics and chaos in DC DC converters according to the consideration of coupling filter,consequently concludes that the origin of intermittency comes from conducted or radiated EMI.
文章从电路耦合滤波的角度考虑 ,分析了一类间歇分谐波与间歇混沌现象产生的原理 ,确定耦合电路传导和辐射干扰是产生该现象的根源 ,并构造了一个开关变换器模型作为研究对象 ,仿真与实验均得到了相似的非线性现象 ,同时对不同的电路参数集 ,讨论并分析了其对间歇现象产生所起的不同影响 ,为变换器的稳定设计提供信息 。
it is shown that an event sample from the Monte Carlo simulation ofa random cascading α model with fixed dynamical fiuctuation strength isintermittent but not chaotic, while the variance of dynamical fluctuation strengthin different events will result in both the intermittency and the chaohcity behavior.
通过研究随机级联α模型，证明了对于固定的动力学起伏强度，多粒子末态相空问有间歇现象，但是没有混沌现象。