1) simple criteria
简捷判据
1.
Some simple criteria for nonsingular H matrix are given by constructing special positive diagomal factors,they are improvement of previous results,and better results of criteria by matrix entries.
通过构造特殊的正对角乘子,对H-矩阵给出了几个简捷判据。
2) compact representation of data
数据的简捷表示
3) criterion of degeneracy
简并度判据
4) criterion of degeneracy
简并性判据,简并性准则
5) short-cut design
简捷设计
1.
In this paper,the quasi-binary system is introduced,in which the multi-component system is converted into two congregated components and the multi-component rectification design processes are changed into quasi-binary′s short-cut design processes correspondingly.
本文提出将多组分体系转化为拟二元体系的观点,将多组分体系的设计问题转化为拟二元的简捷设计问题。
2.
In this paper a short-cut design equation that applies to plate column for close-boiling fractionation is developed based on the approximate analytical solutions of Ning Hsing Chen s equations.
根据陈宁馨方程的近似解析解,导出了一个适用于精密精馏板式塔的简捷设计方程。
6) simplified calculation
简捷计算
1.
A simplified calculation method for initial prestress distribution of sunflower-patterned cable domes;
葵花型索穹顶初始预应力分布的简捷计算法
补充资料:简捷法
分子式:
CAS号:
性质:一种平衡级精馏计算的简化方法。即由物料平衡计算塔顶和塔釜组成,用泡点露点方程计算塔底塔顶温度,用芬斯克方程确定最少平衡级数,用恩德伍德方程确定最小回流比,用克尔克勃莱特方程确定进料位置,用热平衡方程计算塔顶冷凝器和再沸器负荷。
CAS号:
性质:一种平衡级精馏计算的简化方法。即由物料平衡计算塔顶和塔釜组成,用泡点露点方程计算塔底塔顶温度,用芬斯克方程确定最少平衡级数,用恩德伍德方程确定最小回流比,用克尔克勃莱特方程确定进料位置,用热平衡方程计算塔顶冷凝器和再沸器负荷。
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