1) Herbivore-Plant system
食植系统
1.
In this paper,elaborately qualitative analysis is given for an endless distant drop on a Herbivore-Plant system.
对一类食植系统的无穷远点进行了详尽的定性分析,得到了无穷远奇点存在的充分条件,指明了其性态,并指出了此系统在无穷远处轨线的走向。
2.
And then elaborately qualitative analysis are given for this discrete herbivore-plant system.
首先对一类连续的食植系统进行离散化处理,而后对得到的离散系统进行定性分析,获得了系统正平衡点存在的充要要件。
2) food system
食品系统
1.
Research on Idustrial Integration in Food System;
食品系统中的产业整合研究
2.
The food systematology,the newly theories of the modern food economy,attracts special attention in the international food industry.
食品系统学是现代食品经济的新兴理论,倍受国际食品产业界的关注。
3) predator-prey system
捕食系统
1.
Positive periodic solution of a time-delay predator-prey system with impulsive stocking;
具有脉冲放养的周期时滞捕食系统的正周期解
2.
Uniform persistence for nonautonomous predator-prey systems with delays and general diffusion;
具有多时滞和广义扩散的非自治捕食系统的一致持久性
3.
Periodic solution for a predator-prey system of three species with functional response;
具有功能反应的三维捕食系统的周期解
4) predator-prey model
捕食系统
1.
In this paper,a predator-prey model with time delay is investigated.
研究一类具有时滞的两种群捕食系统,通过分析特征方程讨论了正平衡点的局部稳定性问题。
2.
A predator-prey model with time delay is investigated.
研究一类具有时滞的两种群捕食系统。
3.
An nonautonomous predator-prey model with delayed dispersal is investigated.
研究了一类扩散具有时滞的非自治捕食系统的持久生存与周期解问题,利用微分不等式和L iapunov泛函的方法得到了该系统持久生存与周期解全局吸引的充分条件。
5) predator-prey system
捕-食系统
1.
Qualitative behavior for a predator-prey system with Holling type-Ⅲ functional response and with or without constant rate stocking was studied.
研究了捕食者无密度制约,食饵有密度制约的具有Holling第 类功能性反应的捕-食系统的定性行为。
6) prey-predator system
捕食系统
1.
Qualitative analysis for a prey-predator system of Holling Ⅰ functional response with Ricker-type growth equation;
具Ricker增长率的Holling Ⅰ型捕食系统的性态分析
2.
In this paper we discussed the Hofp bifurcation of the three-dimensional prey-predator system when the switching intensity of predator n is the positive real number.
主要讨论了目标转移强度n为正实数时,三种群捕食系统的Hofp分支情况。
3.
The persistence for a nonautonomous prey-predator system with HollingIV functional response is considered in this paper,and sufficient conditions for the persistence of the system are obtained.
对具有HollingⅣ类功能性的非自治捕食系统进行了研究,得到了系统一致持久生存的充分条件,并且当系统是周期系统时,得到了正周期解的存在唯一性,全局渐近稳定的充分条件。
补充资料：植食
| 植食 herbivory 动物以植物为食的现象。植物不能借行动躲避动物的取食，但可演化出尖刺、毒毛以及使动物不适口或具毒性的次生代谢物质来抵御动物的取食。有些植物可因动物取食而死亡，但多数仍可生存。也有些植物以花蜜和果肉等引诱动物取食，借此得以传种。 |
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条