predation
英 [prɪˈdeɪʃn]
美 [prɪˈdeɪʃn]
n. (动物的)捕食，捕猎行为
复数：predations
BNC.27521 / COCA.15336
牛津词典
noun
- （动物的）捕食，捕猎行为
the act of an animal killing and eating other animals
英英释义
noun
- the act of preying by a predator who kills and eats the prey
- an act of plundering and pillaging and marauding
双语例句
- Early in man's history, we literally risked our lives against predation to protect our fat stores.
在人类发展历史的早期，我们曾拼命地冒着风险保护我们的脂肪免受其他捕食动物的掠夺。 - Induction Problem and Its Significance in Scientific Epistemology; The importance of predation as an exploitation strategy may be summarized under four main categories.
科学认识论中的归纳问题及其意义捕食作用作为一种掠夺性的对策其重要意义可归纳为四个主要方面。 - A distributed delay nonautonomous predation system with feedback controls is investigated, conditions are obtained for the persistence of this system.
研究了一类具有反馈控制和连续时滞的两种群非自治捕食系统，利用微分不等式给出了系统持续生存的条件。 - This paper reviewed the new progress in the theory and hypothesis of population regulation in small mammals, focusing on the food hypothesis, predation hypothesis and multi-factorial hypothesis.
对小型哺乳动物种群数量周期性波动的外因调节假说进行介绍，概述了食物假说、捕食假说和复合因子假说的主要内容和研究进展。 - Processes such as cell maintenance, uncoupling, Programmed Cell Death ( PCD), starvation, and predation are reviewed, and state-of-the-art information about these processes is summarized.
随后，分别对内源过程中的细胞维持、解偶联、程序化细胞死亡、饥饿状态、高等微生物捕食等过程作了综述，总结了其在污水生物处理领域的研究进展。 - Predation is even trickier to uncover when goods are sold together.
在捆绑销售商品时，掠夺性定价就更难发现了。 - Because of reasons such as germination, predation and decay, soil seed banks have seasonal dynamics.
土壤种子库、幼苗库和成年植被相互联系相互影响。 - Establishing that a firm is guilty of predation is difficult.
公司如的确存在掠夺性定价的行为，查实将很困难。 - This is part of a larger Government programme to reduce Cormorant predation on commercial fish in the fishponds around Mai Po and Inner Deep Bay.
这样做是为了减少鸬鹚在米埔和内后海湾邻近的商业鱼塘觅食。 - Effect on population dynamics of reed voles Microtus fortis by food, predation and interspecific competition
食物、捕食和种间竞争对东方田鼠种群动态的作用