捕食

澳大利亚濒危物种委员格雷戈里·安德鲁斯（GregoryAndrews）给芭铎和莫里西写了公开信，文中表示，野猫会捕食澳大利亚的逾百个濒危物种，在过去200年里，它是导致澳大利亚起码27种哺乳动物灭绝的“元凶”。

Gregory Andrews , Australia 's threatened species commissioner , has written open letters to Ms. Bardot and Morrissey saying that feral cats prey on more than 100 of the country 's threatened species and that they were a " major contributor " to the extinction of at least 27 mammal species in the country over the past 200 years .

对捕食家禽的鹰的非专业性称呼。

Nontechnical term for any hawks said to prey on poultry .

这些小鱼很容易被鸟类捕食。

The baby fish are easy prey for birds .

狮子捕食全凭偷袭。

Lions rely on stealth when hunting .

幼虫生活在地面上，不像成虫后那么美丽，但是同样会捕食。

The earthbound larvae from which they develop are less pretty , but just as predatory .

其结果就是破坏食物链，使很多动物和那些以捕食它们为生的动物饿死。

The effect was to disrupt the food chain , starving many animals and those that preyed on them

鹿被狮子捕食了。

The deer fell a prey to the lion .

蜻蜓捕食蚊蝇。

The dragonfly feeds on mosquitoes and flies .

一条腐蚀性的水沟才能保护幼鸟不被捕食者伤害。

The baby birds are kept safe form predators by a corrosive ditch .

当狮子及其他捕食性动物觉得自己正被注视着时，它们就不大可能会继续袭击，这种想法就是基于这一原理。

This idea is based on the principle that lions and other predators are far less likely to attack when they feel they are being watched .

如果捕食者总是吃掉大量的单个物种，那这两个物种就是紧密相连的；如果猎食者靠捕食多个物种为生，那它们之间的联系就比较弱。

When a predator always eats huge numbers of a single prey , the two species are strongly linked ； when a predator lives on various species , they are weakly linked ．

狐狸、野猫及其他一些动物都捕食野兔

Foxes , wild cats and other animals pursue the hare .

科摩多龙是目前存在的最大蜥蜴，它是一种令人恐惧的捕食性动物。

Komodo dragon is the largest living lizard and a fearsome predator .

虽然从外表上看，它们眼睛睁得很大，又可爱，但松貂是长有利爪的捕食性动物。

Wide-eyed and cute as they appear , pine martens are sharp-clawed predators1 .

猫头鹰捕食老鼠

The owl preys on mice .

鸟和地面上捕食它们的动物

birds and their earthbound predators

东某家里养了一百多只猫，老鼠被捕食得一干二净。

He kept over 100 cats in his home , which caught and ate all the rats in the house .

后来，因为猫再也捕食不到老鼠而饿得咪咪直叫。

Later , as there were no more rats , the cats were so hungry that they meowed all the time .

为了不被察觉地捕食一群羊，狼下决心要伪装自己。

A qolf resolved to disguise himself in order that he might prey1 upon a flock of sheep without fear of detection .

青蛙的舌头非常有用，就是依靠它来捕食苍蝇与其他小型昆虫。

The tongue of the frog is most useful to the creature in catching16 the flies and other small insects on which it feeds .

们全家都是捕猎者。千百万年以前，我们蜘蛛就靠捕食苍蝇和虫子为生了。”

er . All our family have been trappers . Way back for thousands and thousands of years we spiders have been laying for flies and bugs . "

日复一日，年复一年，猫儿传宗接代，由于天天吃肉，竟然不知道世上还有老鼠可以捕食。

Day after day , year after year , the cats multiplied . As they ate meat every day , they even didn 't know there were rats in the world which could be caught and eaten .

来自美国阿肯色大学的一组古生物学家在分析了骨骼和化石后说，这表明这些霸王龙曾聚集在一起捕食其它动物，至少在生存艰难、资源日益减少的日子里是这样的。

Analysing the bones and rocks , a team of palaeontologists from the University of Arkansas say it suggests the tyrannosaurs came together to prey1 on other animals , at least when times got tougher and resources were dwindling2 .

这些结论再次证实霸王龙可能并非离群索居的食肉动物，而是像狼一样成群结队地捕食，简直想不到霸王龙还可以比我们原本想象得更可怕。

These conclusions add to mounting3 evidence that they may not so much have been lone4 predators5 , but hunted in packs like wolves , which makes them , as hard to imagine as that may seem , even more terrifying .

以这种方式捕食的鸟类比不以这种方式捕食的鸟类吃塑料制品的可能性要大5到6倍。众所周知，海龟在游向觅食区域时，会周期性地破开水面，并嗅空气中的气味。

which pursue their food in this way are five or six times more likely to eat plastic than those which do not . Since turtles are known to break the surface periodically and sniff the air when navigating12 towards their feeding areas ,

研究了功能反应为x的食饵-捕食系统的渐进性。

This paper investigates the predator prey system with functional reaction function x .

三维捕食链周期非自治扩散系统正w周期解的存在性

Existence of a Positive W-periodic Solution in a Three-Species Predator-prey-chain Periodic Nonautonomous Diffusive System

被捕食者成食物链的一类n对种群捕食&被捕食生态系统的稳定性

A kind of stability of the ecology system of " predator-prey " of n pairs of preys forming food chain

捕食者之间为获取食物开展竞争的捕食与被捕食系统通常用ratiodependent捕食与被捕食系统描述。

Predator prey system of contest for food among predators can usually be described by ratio dependent predator prey system .

RAPD在捕食性真菌遗传特性分析及分类鉴定中的应用

Application of RAPD in Analysis of Genetic Relationship and Identification of Nematophagous Fungi