查询词典 predation

In the snow goose's winter habitats, the goose faces no significant natural predation.

冬天雪鹅的栖息地没有天敌。无关。这里讨论的是狩猎跟雪鹅的数量。

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。

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

hellip；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。

The aim of the research was to study the effect of low dose imidaclopri on predation ability and reproduction of Adonia variegate and provide scientific base for guiding rational pesticide application in field.

［目的］研究低剂量的吡虫啉药剂对多异瓢虫捕食力及繁殖的影响，为指导田间合理用药提供科学依据。

Effects of transgenic Bt rice on predation and prey preference of wolf spider Pirata subpiraticus Function responses of spiders fed Bt prey or control prey both followed the Holling type.Ⅱ.

九、转Bt基因水稻对拟水狼蛛捕食功能反应和猎物选择性的影响以不同食料喂饲的两种拟水狼蛛对褐飞虱的捕食功能反应都符合Holling Ⅱ型反应。

Survivorship between sexes differed seasonally at one site, based on differences in seasonal activity patterns and differential exposure to predation by mountain lions, Puma concolor.

日前发生在青岛一家大型门户网社区里的一次宠物交易引起了不少网友热议，记者通过调查，接触到了一个新群体——爬行动物爱好者。

To attract conspecific to increase the predation on rodents

2吸引同种食肉类动物，增加对啮齿类的捕食强度

Odors of carnivore can affect rodents in three ways:(1) to depress behavior such as activity level and feeding of rodents, especially in herbivore, to reduce rodent pest;(2) to attract conspecific to increase the predation on rodents;(3) to inhibit rodent's reproduction.

食肉类的尿，粪便，肛腺分泌物等从三个方面影响啮齿类：(1)抑制啮齿类的取食，引起回避反应等，尤其对植食性的啮齿类影响大，从而减少危害；(2)吸引同种食肉类动物，增加对啮齿类的捕食强度；(3)抑制啮齿类的生殖生理，从而减少啮齿类的繁殖数量。

Low community variability was also observed in the late season for rotifers when fish were excluded and, as a result, they were exposed to high invertebrate predation from cyclopoid copepods.

后期的季节中轮虫的低群体多变性也被观察当鱼类被排除在外，结果，它们被暴露于来自桡足类高无脊椎动物掠食行为

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。