predator
音标发音
- 英式音标 [ˈpred.ə.tər]
- 美式音标 [ˈprɛdətɚ, -ˌtɔr]
- 国际音标 ['predətə]
- 英式发音
- 美式发音
基本解释
- n.食肉动物;掠夺者;(动物的)捕食性天敌
词根记忆
- pred(掠夺) + at + or(表人或物,名词后缀)→掠夺肉食→捕食性动物,食肉动物
- pred(掠夺) + at + or→食肉动物
英汉例句
- the relationship between predator and prey
捕食性动物与猎物之间的关系 - The arrival of this South American predator threatened the survival of native species.
这种南美肉食动物的到来威胁到了当地物种的生存. - The bird is caught on the horns of a dilemma. Should it attack the predator, even though it then risks its own life? Or should it get out while the going is good?
这只鸟进退维谷。是应该冒着生命危险攻击捕食者呢?还是应该及早逃命? - the relationship between predator and prey
捕食性动物与猎物之间的关系 - The bird is caught on the horns of a dilemma. Should it attack the predator, even though it then risks its own life? Or should it get out while the going is good?
这只鸟进退维谷。是应该冒着生命危险攻击捕食者呢?还是应该及早逃命?
词组短语
- Predator Missile 掠食者导弹;掠夺者导弹;者导弹
- Predator Hunt 终极战士狩猎
- predator model 掠夺者模式
- Predator B 捕食者B;掠夺者B
- predator chain [生态]捕食链;捕食食物链;捕食链
短语
英英字典
- an animal that hunts, kills, and eats other animals
- A predator is an animal that kills and eats other animals.
- People sometimes refer to predatory people or organizations as predators.
剑桥英英字典
柯林斯英英字典
专业释义
- 捕食者
The stability properties of a predator-prey system with time delay are researched. This system’s Hopf bifurcation and stability switches are investigated.
研究了一类时滞捕食者-食饵模型的稳定性,并讨论了其Hopf分支及开关现象,最后给出了一个应用事例。生物学
- 捕食者
Hence, researches on influences of Allee effect s and Allee-like effects at different spacial scales on predator-prey interactions appear very important.
因此,研究Allee效应和似Allee效应对不同尺度上捕食者.猎物相互关系的影响就具有重要的意义。 - 掠夺者
- 食肉动物
- 捕食性天敌
- 天敌
Caused by predator-prey interaction and climate factor, indexes of every communities fluctuated from time to time.
受到害虫、天敌相互作用以及其它如天气因素的影响,总群落及各亚群落各项指标出现波动。 - 捕食者
- 天敌
This function is critical to the stress responses, for example in assessing potential threat during a life-threatening situation, as occured with exposure to a predator.
这一功能对于应激反应至关重要,如面对天敌时个体对潜在威胁生命的事件的评估。物理学
- 捕猎者
- 肉食性动物
- 掠食性动物