A positive solution的意思|示意

By making use of monotone iterative technique, the iterative scheme and existence theorem of positive solution are established for a nonlinear second-order boundary value system.

利用单调迭代方法对一个非线性二阶边值系统建立了正解的迭代格式和存在性定理。

A class of nonlinear delay difference equations is considered. The non-convergence of nontrivial positive solution of the equations is proved by direct computation method.

考虑一类非线性时滞差分方程，用直接计算的方法，证明了它的所有非平凡正解都是发散的。

The Rational solution has a positive impact on many of the other parameters as well, but for the sake of simplicity, this model only deals with this subset.

Rational解决方案也对很多其它参数有正的影响，但为了简单化，模型仅仅处理这个子集。

This has to be part of the solution to our pensions crisis and, in fact, can be a very positive model for the future.

事实上，这必须是解决我们退休金危机的一部分，因为它将是一个对未来非常有积极作用的模式。

The photo-oxidation reaction of poly (styrene-sulfone)-a novel positive deep UV photoresist including film and solution has been studied by fluorescence spectra.

利用荧光光谱研究了聚苯乙烯砜正性远紫外抗蚀剂薄膜和溶液的光氧化反应。

The limit is a positive solution for equation (1).

其极限就是方程(1)的解。