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
  Synonym:depredation

双语例句

• It is particularly important in winter when the risks of predation are high and just one day without food can make the difference between life and death for small birds.
  特别是冬季，捕食风险很高，小鸟就一天没有吃的，就得面临被饿死的境地。
• The time and intensity of seed predation can be a major selective force in the evolution of life-history traits in plants, such as germination rates and production of a soil seed bank.
  捕食者饱和现象被认为是植物和种子捕食者之间的高度协同进化作用的结果，是限制动物破坏种子、提高被扩散种子存活率的一种选择压力。
• Rent-seeking and Poverty: Production, Protection and Predation Model with An Assumption on Heterogeneity
  寻租与贫困：基于异质性假设的生产、保护与分利模型
• The Habitat Use by Red Deer and Roe Deer in Winter and the Home-range Use by Red Deer under Predation Risk
  马鹿和狍的冬季生境选择与捕食风险下马鹿的家域利用
• 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。
• Before civilisation intervened, such chronic loneliness would have been so rare ( because isolated individuals are so vulnerable to predation) that evolution would have ignored it.
  在文明到来之前，这种常态性的孤独非常罕见（因为单独的个体易被捕食），进化就把它忽略了。
• Corporate Governance, Predation of Capital Market and Market-entry Barrier& Case Study on Air China's Bidding for China Eastern
  公司治理、资本市场掠夺和市场进入障碍&国航竞购东航的案例分析
• It was concluded that the fluorescence-labeled bacteria technique would be a potential option for determination of bacterial predation rate by rumen protozoa.
  结果表明荧光标记细菌技术能够应用于瘤胃原虫吞噬细菌速率的研究。
• 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。
• 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