常見(jiàn)例句There are as well as density - dependent biological factors such as disease, predation, and intraspecific conpetition.還有密度制約的生物因素,諸如病害 、 捕食和種內(nèi)競(jìng)爭(zhēng)等.The importance of predation as an exploitation strategy may be summarized under four main categories.捕食作用作為一種掠奪性的對(duì)策其重要意義可歸納為四個(gè)主要方面.Predation is even trickier to uncover when goods are sold together.當(dāng)商品一起銷售時(shí),掠奪行為將會(huì)更難發(fā)現(xiàn).The importance of predation as an exploitation strategy may be summarized under four main categories.捕食作用作為一種掠奪性的對(duì)策其重要意義可歸納為四個(gè)主要方面.Now a new NZ chapter focuses on predation problems of the species introduced to that country.現(xiàn)下一新紐西蘭章著重于引進(jìn)到那個(gè)國(guó)家的物種的捕食問(wèn)題.An alternative explanation is defense from predation.一個(gè)替代性解釋是對(duì)被捕食的防范.The early singing may also put the males at greater risk of predation.提早唱歌這種行為也增加了雄鳥(niǎo)被捕食的可能.Predation is even trickier to uncover when goods are sold together.當(dāng)商品一起銷售時(shí),掠奪行為將會(huì)更難發(fā)現(xiàn).In the snow goose's winter habitats , the goose faces no significant natural predation.冬天雪鵝的棲息地沒(méi)有天敵.無(wú)關(guān). 這里討論的是狩獵跟雪鵝的數(shù)量.The predation and spatial heterogeneity on Harmonia axyridis adult to Myzus persicae were determined.測(cè)定異色瓢蟲(chóng)成蟲(chóng)對(duì)桃蚜的捕食功能和空間異質(zhì)性.Predation is even trickier to uncover when goods are sold together.當(dāng)商品一起銷售時(shí),掠奪行為將會(huì)更難發(fā)現(xiàn). 返回 predation