音標發(fā)音英式音標 [?pred.?.t?r]美式音標 [?pr?d?t?, -?t?r]國際音標 ['pred?t?]英式發(fā)音 美式發(fā)音 基本解釋n.食肉動物；掠奪者；（動物的）捕食性天敵詞根記憶pred(掠奪) + at + or(表人或物，名詞后綴)→掠奪肉食→捕食性動物，食肉動物pred(掠奪) + at + or→食肉動物同根派生adj性質的同根詞predatory：掠奪的，掠奪成性的；食肉的；捕食生物的。n性質的同根詞predation：捕食；掠奪。predator相關詞英漢例句the relationship between predator and prey捕食性動物與獵物之間的關系The arrival of this South American predator threatened the survival of native species.這種南美肉食動物的到來威脅到了當?shù)匚锓N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?這只鳥進退維谷。是應該冒著生命危險攻擊捕食者呢？還是應該及早逃命？the relationship between predator and prey捕食性動物與獵物之間的關系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?這只鳥進退維谷。是應該冒著生命危險攻擊捕食者呢？還是應該及早逃命？predator更多例句詞組短語短語Predator Missile 掠食者導彈;掠奪者導彈;者導彈Predator Hunt 終極戰(zhàn)士狩獵predator model 掠奪者模式Predator B 捕食者B;掠奪者Bpredator chain [生態(tài)]捕食鏈;捕食食物鏈;捕食鏈predator更多詞組英英字典劍橋英英字典 an animal that hunts, kills, and eats other animals柯林斯英英字典 A predator is an animal that kills and eats other animals. People sometimes refer to predatory people or organizations as predators. predator劍橋字典predator柯林斯字典專業(yè)釋義數(shù)學捕食者The stability properties of a predator-prey system with time delay are researched. This system’s Hopf bifurcation and stability switches are investigated.研究了一類時滯捕食者-食餌模型的穩(wěn)定性,并討論了其Hopf分支及開關現(xiàn)象,最后給出了一個應用事例。生物學捕食者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效應和似Allee效應對不同尺度上捕食者.獵物相互關系的影響就具有重要的意義。掠奪者食肉動物捕食性天敵農業(yè)科學天敵 Caused by predator-prey interaction and climate factor, indexes of every communities fluctuated from time to time. 受到害蟲、天敵相互作用以及其它如天氣因素的影響，總群落及各亞群落各項指標出現(xiàn)波動。捕食者醫(yī)藥科學天敵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.這一功能對于應激反應至關重要，如面對天敵時個體對潛在威脅生命的事件的評估。物理學捕獵者肉食性動物掠食性動物