獵食者 的英文怎麼說
中文拼音 [lièshízhě]
獵食者
英文
alien hunter-
Both oxyopes sertatus and harpactor fuscipes are important predators of common cutworm ( spodoptera litura ) on tobacco. the effect of several interference factors on the predations of o. sertatus and h. fuscipes on the larvae of s. litura were examined in laboratory. the results indicated that there were significant mutual interferences on their predations with the existence of other individual in the same / different species. as the number of the predator increased, the predation rates decreased significantly. the interference coefficients ( m ) within h. fuscipes and within o. sertatus were 0. 7278 and 0. 6911, respectively, while the interference coefficient ( m ) between o. sertatus and h. fuscipes was 0. 9464. these results showed that the effect of mutual interference on predation in interspecies was more obvious than that in intraspecies. the number of prey captured and the predation rate of predator dropped with increasing the number of tobacco stalks. this result suggested that spatial heterogeneity was also an important factor affecting the predation of predator on prey
斜紋貓蛛和紅彩真獵蝽均是煙草上斜紋夜蛾的重要捕食性天敵.室內測定幾種干擾因素對斜紋貓蛛和紅彩真獵蝽捕食作用的影響，結果表明這些干擾因素對斜紋貓蛛種內、紅彩真獵蝽種內和兩種捕食者種間的捕食作用均有明顯的干擾作用，隨捕食者數量的增加，其對斜紋夜蛾捕食作用率顯著降低.斜紋貓蛛種內的干擾系數和紅彩真獵蝽種內的干擾系數分別為0 . 7278和0 . 6911 ，而兩者種間的干擾系數為0 . 9464 ，說明兩者種間的干擾作用要明顯高於同一種捕食者種內的干擾作用.兩種捕食性天敵對斜紋夜蛾的捕食量和捕食作用率隨煙草莖桿數的增加而降低，表明空間異質性同樣是影響兩種捕食性天敵捕食作用的一個重要因素These pint sized frogs aren ' t for kissing. their backs ooze a slimy neurotoxin that is meant to keep predators away. each frog produces enough of the toxin to kill 10 humans
這些一品脫大小的蛙類，你可不能吻它們。它們的背上會滲出粘液狀的神經毒素，讓獵食者敬而遠之。每隻蛙分泌的毒素可以殺死10個人。C ) if you are attracting birds to an area, ensure the birds are not exposed to predation from cats and other domestic animals, or dangers posed by artificial hazards
如果你把鳥吸引出來，確定附近沒有貓狗等獵食者，也沒有人為的危險。The results showed that in the single predator - single prey system of d. catalinae and t. nr. fijiensis, the adult female of d. catalinae had significantly different feeding preference in selecting the stages of t. nr. fijiensis, with the most preference of the eggs followed by larva, protonymph, deutonymph and adult respectively
結果表明：在小黑瓢蟲與紅蜘蛛「單種捕食者?單種獵物」作用系統中，小黑瓢蟲雌成蟲對紅蜘蛛各蟲態的取食呈現選擇性，其中最喜取食卵，其次為幼蟎，最不喜食成蟎。The relationship among searching efficiency ( e ), the prey density ( n ) and the adult ladybird density ( p ) was simulated as e = 0. 3 1 10 / ( 0. 7842 + 0. 000404 n + 0. 21 58 p ) by beddington ' s model e = at / [ 1 + athn + btw ( p - 1 ) ], i. e. the searching efficiency declined when the adult ladybird and the prey densities increased. in the single predator - two preys system, the selective predation of the adult female beetle to both eggs of b. tabaci and t. nr. fijiensis was discussed when two preys coexisted
當兩種獵物共存時，在不同總獵物密度下，測定了捕食者對各獵物的喜好性和轉換行為，分析了兩種獵物共存時，小黑瓢蟲雌成蟲對各獵物的功能反應形式，結果表明:當兩種獵物共存時，小黑瓢蟲雌成蟲對煙粉虱卵在低密度下不表現喜好性，而在中等密度和高密度下表現正喜好性，對紅蜘蛛卵在各密度下均不表現喜好性;對煙粉虱卵的轉換效應會由於總獵物密度的不同而呈現不同的效應，而對紅蜘蛛卵則在各總獵物密度下均呈現負轉換效應。The radiant oranges of a monarch butterfly ' s wings alert hungry predators that those insects are poison
大樺斑蝶翅上的鮮?橘紅色，對于饑餓的獵食者具有警告的作用：這個昆蟲有毒。Because sloths move so slowly, it is hard for predators to see them
由於樹獺移動緩慢，獵食者很難發現?們。Mel : if he is our predator,
如果他是我們要抓的獵食者Their amazing eyesight and hearing makes them great hunters too
?們超好的視力與聽覺使?們成為一個好的獵食者。Pliosaurs likely had the most powerful bite force of any predator, living or extinct, he added
他補充說，上龍就像那些具有強大咬合力量的獵食者，不管是活著的或滅絕的Pliosaurs are thought to have been ambush predators, using their giant flippers to launch ferocious attacks
上龍被認為是一種埋伏型獵食者，使用它們巨大的鰭狀肢發動兇猛的進攻During a typical period of stress for a mammal ? say, a sprint across the savanna to escape a predator ? energy is mobilized to power the muscles
對哺乳類而言，在典型的受壓力期間，就說為了逃避獵食者而在草原上奔馳吧，身體會動員能量供應給肌肉。Dominique de villepin, the prime minister at the time and mr sarkozy ' s political arch - rival, then embraced the suez - gdf merger as a means of fending off a foreign predator
於是多米尼克?德維爾潘，當時的政府總理和薩爾科齊先生主要的政治對手，把蘇伊士集團與法國燃氣的合併視作抵禦國外獵食者的手段。The sea underworld is shaken up when the son of the shark mob boss is found dead and a young fish named oscar is found at the scene. being a bottom feeder, oscar takes advantage of the situation and makes himself look like he killed the finned mobster. oscar soon comes to realize that his claim may have serious consequences
碰上蘭尼及法蘭兩條大白鯊，以為今次命仔難保，幸而蘭尼是素食者，保住命仔的奧斯卡，竟沙膽的自稱為礁城的獵鯊英雄，可是黑幫大哥大多連勞又怎會放過這條魚毛！Predators and prey swim and crawl6 among the coral in nature ' s never - ending dance of life and death
捕食者與獵物穿梭、爬行於珊瑚之間，舞出自然界永不停息的生命禮贊。Of course not. dogs are hunting animals, so of course when they see a cat, or any other small animal, they instinctively want to catch it. most things in life have a simple and logical explanation. never look for the complicated answer, my boy, look for the simple one first. that ` s some life wisdom for you
當然不是真的.狗是獵食動物，所以當他們見到貓或者其他小動物時，狗本能地想去抓住他們.生活中很多事情都有簡單而具有邏輯性的解釋.不要試圖找復雜的答案，我的孩子，先找簡單的.這是給你的一點人生哲理B : of course not. dogs are hunting animals, so of course when they see a cat, or any other small animal, they instinctively want to catch it. most things in life have a simple and logical explanation. never look for the complicated answer, my boy, look for the simple one first. that ` s some life wisdom for you
當然不是真的.狗是獵食動物，所以當他們見到貓或者其他小動物時，狗本能地想去抓住他們.生活中很多事情都有簡單而具有邏輯性的解釋.不要試圖找復雜的答案，我的孩子，先找簡單的.這是給你的一點人生哲理Because in many environments, especially the predators have to search for food or maybe the prey is so big or strong that the predators must hunt for the prey with the help of the other predators, then they must share the food with each other
在[ 5 ， 6 ， 9 ， 10 ]中，已驗證出當被捕食者種群十分強壯或者相對于捕食者比例相差很懸殊的情況下，捕食者往往會出現結伴捕食的情況，並在捕食之後，共同分享獵物。Predator - prey interaction
捕食者獵物相亙作用The natural balance between prey and predator has been increasingly disturbed ， most frequently by human intervention
在捕食者和捕獵者之間的平衡被日益擾亂，最經常的是由於人的干涉。分享友人