摘要
本文采用分段法和逼近法解决了这样的问题：在捕食和寄生同步且独立的作用下，怎样根据未被捕食部分的被寄生数去计算整个种群的被寄生数；并提供了经过调试的QBASIC程序．
By means of dividing stages and approximations,this paper has solved the problem how to calculate the parasited number of whole population under independent and synchronal ac-tion by parasitism and predation according to the parasited number of unpredated portion and de-bugged calculating programs are offered.
出处
《生物数学学报》
CSCD
1998年第4期450-455,共6页
Journal of Biomathematics
关键词
寄生
种群
同步作用
捕食
Parasitism,population,synchronal action,calculating,program
