In this paper, the effect of population dispersal and nonlinear incidence rate on the spread of a disease is investigated.
本文主要讨论了种群迁移和非线性发病率对流行病流行情况的影响。
This paper illustrates the effect of different anaerobic or facultive microbial on the Colloid Dispersal Gel (CDG).
研究分析了多种微生物对胶态分散凝胶（C DG） 体系的作用。
应用推荐