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
- 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。 - The course covers productivity and biogeochemical cycles in ecosystems, trophic dynamics, community structure and stability, competition and predation, evolution and natural selection, population growth and physiological ecology.
课程包含生态系之生产力与生物地质化学循环、营养动力学、群落结构与稳定性、竞争与捕食、演化与天择、族群成长，及生理生态学。 - DVM of zooplankton under predation pressure and optimal food intake strategy: simulation analysis
浮游动物在捕食压力下的昼夜垂直迁移与最优食物摄取策略：模拟分析 - Well, ongoing investigations have revealed that predation is the most likely cause of sea otter decline after all.
目前的研究表明天敌捕食是最可能导致海獭数量减少的原因。 - 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。 - And Socrates'answer is, of course, the predation of poetry and the arts in Books II and III.
苏格拉底的回答是，当然，见第，II，与，III，册中，对诗学与艺术的描述。 - 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。 - And third, the uneven pattern of otter decline is better explained by the orca predation theory than by the pollution theory.
第三，海獭数量变化的不均衡性恰好表明了逆戟鲸捕食理论比污染理论更合理。 - Study on Technique for Evaluating Predation on Planthoppers in Rice Ecosystem
天敌对稻飞虱捕食作用的评价方法研究 - The predation of Anguilla japonica on3 different body lengths of Macrobrachium nipponense was studied based on the predator-prey relationship theory.
采用捕食者.猎物间捕食效应研究方法，研究了日本鳗鲡对3种体长规格日本沼虾的捕食效应。