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1.引言 用准数的形式研究高温火焰炉的热工行为,就要建立其准数方程。这种准数方程或为包含一个被决定性的准数和一个决定性的准数的二元准数方程,或为一个被决定性的准数对应着多个决定性准数的多元准数方程。以二元准数方程的形式出现的,适用面虽较小,但简单、明瞭、比较实用。多元准数方程,虽具有较大普遍性,但较复杂,对于方程中所出现的系数或指数有时处
1. Introduction In the form of a quasi-numerical study of the thermal behavior of high-temperature flame furnace, it is necessary to establish its quasi-equation. Such a quasi-equation is either a binary quasi-equation containing a decisive criterion and a decisive criterion, or a deterministic criterion corresponding to multiple deterministic polynomial equations. Appears in the form of a binary standard equation, although the applicable surface is smaller, but simple, clear, more practical. Multivariate algebraic equations, though of greater universality, are more complex, and sometimes coefficients or indices appear in the equation