查询词典 predators

A spicebush swallowtail caterpillar in Cape Cod, Massachusetts, shows off eyespots meant to deter predators looking for an easy meal.

向日葵在农作物中是不同寻常的一种，因为在北美它们最早被驯化。

Spicebush SwallowtailCaterpillar、A spicebush swallowtail caterpillar in Cape Cod,Massachusetts, shows off eyespots meant to deter predators looking foran easy meal

马萨诸塞州鳕鱼岬，Spicebush凤蝶毛虫用它的斑纹模仿成巨大的眼睛来吓退天敌

The present investigations show that Bt rice possesses high efficiencies for controling rice stem borer, yellow stem borer and rice leaf roller, and there are no significant differences in growth and development of non-target organisms, such as rice planthoppers, leafhoppers and predators, and the stability of arthropod community structure between Bt rice and conventional rice paddy habitats.

现有的研究表明，Bt水稻对二化螟、三化螟和稻纵卷叶螟等主要靶标害虫具有较高的抗性水平，对稻飞虱、叶蝉、捕食性天敌等非靶标生物的生长发育和稻田节肢动物群落的稳定性无明显影响。

The effect of the natural enemies were assessed according to the analysis, which revealed that the parasitoids played more significant role than the predators, and that Citrostichus phyllocnistoides which had the closest synchrony and sympatry with citrus leafminer P.citrella, should be considered as dominant natural enemy, and be protected and utilized to control the citrus leafminer. Wide niche and distribution as Orius sauteri has, its narrow overlap showed the less close sympatry and synchrony as well as impossibility to control the prey.

寄生性天敌群子强于捕食性天敌群子，表明在自然环境中寄生性天敌群子对桔潜蛾的控制作用强；捕食性天敌小花蝽Orius sauteri虽然食谱生态位宽，但生态位重叠却小，说明这种天敌尽管分布广泛，可在时间和空间上没能有效"跟随"害虫的发生，对害虫控制作用不大；寄生性天敌短腹桔啮小蜂Citrostichus phyllocnistoides与桔潜蛾在时间上的同步性和空间上的同域性均优于其它天敌，为优势天敌，应加以保护和利用。

Deer, pigs, goats, rabbits, Tahr and Chamois all adapted well to the New Zealand terrain and with no natural predators their population exploded.

鹿，猪，羊，兔，塔尔羊和羚羊都很好地适应了地形和新西兰的人口，没有爆炸的天敌。

Feeling ticklish is our built-in response to predators or threats, and combines the sensations of touch and pain.

怕痒是我们对侵扰者或威胁产生的内在反应，它使触觉和痛觉结合起来了。

They\'re predators at heart, and people can sense as h on an tive level.

他们的本质是掠食者，而人们可以由本能隐约的感觉到。

They have no native predators , no creatures that like to feed on them.

他们没有天敌，没有一种生物以它们为食。

They have no native predators, no creatures that like to feed on them.

他们在当地没有天敌，没有以他们为食的生物

You know how to build topsoil and fight off predators.

你知道，怎样建设党的表土和击退大鳄。

The role of the environment is very important.

的作用，环境是非常重要的。

At that time, the High Court of England and Wales Court of Queen's Bench president of William Murray, Lord Mansfield in June 22, 1772 ruling:"No matter then there is the inconvenience, but there must be a decision, I can not say that this case under the law in England are permitted or authorized; are so black should be released."

当时的英格兰及威尔士高等法院王座法庭院长William Murray， Lord Mansfield于1772年6月22日宣判：「无论有那麽不便，但总要有个决定，我不能说这件案在英格兰法律之下是准许或认可；所以黑人是应该被释放。