flux and reflux meaning in English

涨潮落潮
涨落

So do flux and reflux - the rhythm of change - alternate and persist in everything under the sky
天下的一切事情，彼此消长，盛衰交替，本来就是这样不断变化的啊。
Nonlinear viewpoints on development of science is depended on that the science is the partial system of society system , and it not only has the nonlinear interaction which is the source and motive force of development , but also has strange attractor which lead to order in the disorder , that is science problem and science theory , matthew effect and priority . the development of science also possesses sensitive dependence to the primary condition . it will flux and reflux suffered from the influence of various random factors inside and outside of system
科学发展的非线性观立足点就在于科学是社会系统的分系统，它不仅有非线性相互作用，这构成了发展的源泉和动力，更有导致无序中产生有序的奇异吸引子(科学问题与科学理论， “马太效应”与“优先权” ) ，在发展过程中对初始条件也具有敏感依赖性，并受到系统内部、外部的各种随机因素的影响而产生涨落，在常规发展时期表现为科学的渐变，也就是量的积累，当涨落放大时就表现为科学革命，即质的改变。