查询词典 predatory behavior

The effect of transgenx Bt cotton on non-target insects The kinds of the dominant species of pests in transgenic cotton field had obvious change, in which the H. armigera was no longer the main pest and the piercing-sucking pests such as Aphis gossypii, Tetranychus urticae, Thrips tabaci etc. rose the main pests. The kinds of the dominant species of predatory natural enemies seemed to be no variation, which was still Propylaea japonica Thunberg. Because of the effect of transgenic Bt cotton on H. armigera laevae-the development delay, the weight reduction, which affected the qualities of parasitic enemies, leading to the reduction of the weight of cocoon and the weight of adult, and the reduction of H.

转Bt基因棉对节肢动物群落整体结构及时序变化的影响 2001保铃棉与冀抗668的相似系数最高(0.8246)，冀抗668、保铃棉与常规防治的相似系数依次0.6459、0.5829，保铃棉和冀抗668与常规不防治的相似系数为0.5669、0.4485.2002 年与冀杭668的相似系数最高(0 。6887)，保铃棉和冀抗668与常规防治相似系数为0.4739、 0.3828，保铃棉和冀抗668与常规不防治的相似系数为0.3124、0.3999，此结果表明，两转Bt 基因棉田节肢动物群落的整体结构一致，相似性较大，与常规防治相比，相似系数有所降低，表明常规功治棉田中人为控制因素对节肢动物有一定影响；转Bt基因棉对节肢动物群落有一定影响，但并不显著。

Allosaurus was the top predatory dinosaur of the late Jurassic period in North America.

allosaurus是最高掠夺性恐龙的晚侏罗世期间，在北美地区。

Allosaurus was the top predatory dinosaur of the late jurassic period in north america.

一个allosaurus tramps通过一个中生代时期的森林，在这个艺术家的写照。allosaurus是最高掠夺性恐龙的晚侏罗世期间，在北美地区。

Selective predation of predatory fish can largely reduce the abundance of adult copepods, but doesn't have much influence on species richness of copepods.

水库捕食性鱼类对甲壳浮游动物的选择性捕食，对桡足类种类影响较小，对桡足类成体密度影响较大。

And then we do the crawl in a predatory manner again, watching for trout be lo--moving like a tiger in our mind's eye, forepaws padding up and down.

接着，我们还可以换回到状若捕食的爬泳式，留意着身下的鳟鱼。其状令我们想起上下扑动着前爪奔跑的老虎。

The fossilised remains of a gigantic 10m-long predatory shark have been unearthed in Kansas, US.

美国堪萨斯州发现一具10米长的巨大食肉鲨鱼的骨骼化石。

This zone shows the fragile relationship between predators and prey. Large predatory sharks, rays and giant groupers live alongside schools of fish and bottom-dwelling animals.

这个区域呈现掠夺者和被捕食者间的脆弱关系，有巨大掠夺者鲨鱼、魟鱼、与鱼群共居的大石斑鱼和海底动物。

We are used to consider circus an easy genre and if a poster says "A unique show with predatory apes – hamadryas baboons" we will just smile to this "promotional gimmick".

我们所运用的思考马戏容易流派和海报，如果说&与类人猿独特的掠夺性展示-狒狒狒狒&我们只是微笑，这个&噱头&。

Harpies are best known as the loathsome predatory monsters of Greek legend, with the faces of women and the bodies of vultures.

鸟身人是希腊神话中的一种令人讨厌的，同时拥有着女人的脸孔与秃鹰身体的食肉怪物。

For the most predatory or parasitic, are important pollinators and predators, only a small number of herbivores.

大多数为捕食性或寄生性，是重要的天敌和传粉昆虫，只有少数为植食性。

Who? I never heard of him, Paul said, before asking teammate James Posey if he had heard of him.

赛后，科比说，他一直都是一名非常出色的射手，今天他打得很棒。

When I joined the company, I rotated around the different sections.

我加入这个公司时，轮换过几个不同的部门。