捕食

Natural selection may have favored this coloration in stonefish because well camouflaged members of the population were better able to surprise small fish and other prey.

自然选择可能垂青石头鱼的这种伪装色，因为种群中伪装良好的成员更能够使小鱼和其他捕食者诧异。

In this thesis, using the qualitative theory and stability theory of ordinary differential equation, we study the global stability of equilibrium, existence and uniqueness of limit cycle for a predator-prey model with sublinear functional response function.

本学位论文利用常微分方程定性理论和李亚普诺夫稳定性理论的基本方法，研究了具次线性功能性反应函数的食饵-捕食者模型的平衡点的全局稳定性，极限环的存在性和惟一性。

The purpose of chapter 4 is to study a predator-prey model with sublinear functional response function and sublinear density control function. Some results dealing with stability of equilibrium, nonexistence , existence as well as uniqueness of the limit cycle around the positive equilibrium of the model are obtained.

第4章分析了一类食饵的相对增长率和功能反应函数均为次线性函数的食饵-捕食者模型，通过分析，得到了该系统的正平衡点全局稳定和存在惟一极限环的充分条件。

The theoretical analysis are verified by numerical simulations.Chapter 3 mainly considers a class of predator-prey model with sublinear functional response function. We deduce some sufficient conditions ensuring stability of equilibrium, nonexistence , existence as well as uniqueness of the limit cycle around the positive equilibrium.

第3章研究了一类食饵为线性密度制约，功能反应函数为次线性函数的食饵-捕食者模型，完整地对模型的平衡点的全局稳定性和极限环的存在惟一性进行了定性分析，得到了该系统不存在闭轨线，正平衡点全局稳定和存在惟一稳定的极限环的充分条件。

This supercharge gives it about 50% more attack power, making it quite a bit stronger than the Predator Tank.

额外的增强可以给她增加50%的攻击力，让她比捕食者更强大。

Progress in the study of the influences of light, water, herbivory and fungal symbiont on the growth and survival of Dipterocarpaceae seedlings is briefly summarized, and the prospects in the future are also discussed.

就光照、水分、动物捕食和菌根共生体对龙脑香科植物幼苗生长与死亡的影响进行了综述，并对未来研究的发展方向作一展望。

Chrysopa sinica is major natural enemy of thrips. Functional response and searching rate of C. sinica larvae on Frankliniellaoccidentalis nymphs were studied in laboratory in order to learn the control efficiency of the C. sinica on F.occidentalis.

中华草蛉是蓟马的重要天敌，为探明其对西花蓟马的控制效能，在室内开展了中华草蛉幼虫对西花蓟马若虫的捕食功能反应与搜寻效应研究。

Add to that a set of Flex-Core Limbs, Double Helix Strings, Speed Bearings in the eccentrics, and a sleek magnesium riser that allows the Saber to tip the scales at a lean 3.5 lbs., and you end up with a predator that practically eats the competition alive.

再加上一设置Flex的核心四肢，双螺旋弦乐，速度在怪人轴承，和圆润镁喉，允许军刀给小费在一个精简的3.5磅的尺度。，你最终的捕食，几乎吃了竞争活力。

On how polar bear moms subtley initiate their young into the rights of predation through tomfoolery.

北极熊母亲是如何通过愚蠢的举动巧妙地让幼仔学会捕食的。

On how polar bear moms subtly initiate their young into the rights of predation through tomfoolery.

北极熊母亲是如何通过愚蠢的举动巧妙地让幼仔学会捕食的。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。