求翻译：降雨径流过程的非线性水文系统模型，目前是一种富有生命力而实用的方法，如若克服了以上不足，将会体现出更巨大的威力。至于今后研究方向应着重如下几方面;是什么意思？

Rainfall runoff process model for nonlinear hydrological systems, a full of vitality and practical, should overcome the above shortcomings, will reflect the much greater power. As for the direction of future research should focus on the following aspects;

Rainfall run-off of non-linear process hydrological system model, is now a vibrant and useful method, if you have been overcome, and will be more than the greater power. With regard to the future directions of research should be focused on following areas;

正在翻译，请等待...

Hydrologic system of nonlinear model of rainfall-runoff processes, is now a wealthy life and practical way, if more than overcomes lack, will reflect the enormous power. As for the direction of future studies should focus on the following areas;

But the rainfall runoff process non-linear hydrology system model, at present is one kind of full of vitality the practical method, if has overcome above the insufficiency, will be able to manifest a huger might.Will respond the heavy following several aspects as for the next research direction;