集总的 meaning in English

concentrated
lumped

Systems are lumped, time-invariant, or linear if all their elements have these properties .
如果一个系统的所有元素都有集总的，非时变的或线性的性质，则该系统是集总的，非时变的，或线性的。
An element is lumped if its terminal relation is an ordinary differential equation as opposed to a partial differential equation .
如果一个元素的端子关系是一个常微分方程，其反面为一个偏微方程，则它是集总的。
The process mechanism of tar cracking was investigated in kinetics view , in which a five - lump kinetic model was erected . the whole tar was divided into five lumps of different kinetic behavior in cracking process , and the kinetic parameters used to construct the kinetic model of each lump was achieved by optimally fitting experiment data
在从动力学角度研究焦油催化裂化过程中，采用集总的思想将整体焦油划分为具有不同动力学行为的五个集总，集总中的各组分的动力学行为都由集总来代表。