拟人化:anthropomorphic 哺乳动物:mammal 肉食系动物:predator 草食系动物:prey-predator (电影中出现);也作herbivore 1.家兔rabbit 女主角是有着水汪汪紫色大眼睛的朱迪警官,Judy Hopps!
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prey-predator relationship 食饵与捕鱼者关系
prey-predator systems 食饵捕食者系统
a prey-predator system 食饵捕食者系统
A class of prey-predator model 一类食饵捕食者模型
a generalized prey-predator system 广义的捕食者
Prey & Predator 弱肉强食
Prey-predator model 食饵捕食者模型
Consequently, a prey-predator model with impulsive effect and the prey infected is established. In this model, the disease is controlled by the impulsive culling to the prey.
有时为了对传染病进行控制,常常在固定的时间点对有疾病的种群直接进行捕杀,以降低种群的密度,因此建立了一类具有脉冲效应且食饵有病的捕食与被捕食模型,该模型通过对食饵进行脉冲剔除对其进行疾病控制。
参考来源 - 具有脉冲、阶段结构及食饵染病的传染病模型研究And the numerical simulation is given. In the third chapter, a prey-predator eco-epidemiological system with stage structure is discussed.
第三章讨论了一类具有阶段结构的捕食被捕食生态流行病模型,考虑了特定的功能反应函数和饱和传染率,得到了既有时滞因素又有脉冲效应的微分方程。
参考来源 - 具有时滞和脉冲的传染病模型与生态流行病模型的动力学研究There have been a fair amount of previous works on the standard Lotka - Volterra type prey-predator model (see 1-3),in which the mean predation rate was also assumed to be dependent on the density of the prey.
比如说,对于标准的Lotka-Volterra型捕食被捕食模型(参见1~3),在这些模型中考虑的平均捕食率一般基于食饵种群的密度。
参考来源 - 阶段结构捕食竞争时滞模型分析·2,447,543篇论文数据,部分数据来源于NoteExpress
When experimental populations are set up under simple laboratory conditions, the predator often exterminates its prey and then becomes extinct itself, having nothing left to eat.
当实验种群在简单的实验室条件下建立起来时,捕食者往往会消灭它的猎物,然后自己也走向灭绝,因为没有东西可以吃。
Low prey population levels then provide inadequate food for the predators, causing the predator population to decrease.
较少的猎物数量为捕食者提供了不足的食物,导致捕食者数量减少。
The elements of intelligence and consciousness come together marvelously to produce different styles in predator and prey.
智慧和意识的元素奇妙地结合在一起,在捕食者和猎物身上产生了不同的风格。
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