| 1. | The importance of predation as an exploitation strategy may be summarized under four main categories . 捕食作用作为一种掠夺性的对策其重要意义可归纳为四个主要方面。 |
| 2. | Intraguild predation in the insect communities 昆虫群落中的集团内捕食作用 |
| 3. | The consistent and sustained survival of predation system with holling function reaction 功能反应的捕食系统的一致持续生存性 |
| 4. | They seem to be missing the know - how that makes it possible to escape predation “但是要想使它们回到海洋后能顺利成活却十分困难。 |
| 5. | Effect of hippodamia tredecimpunctata and hippodamia vaviegata predation on therioaphis trifolii 十三星瓢虫和多异瓢虫对苜蓿斑蚜的捕食作用研究 |
| 6. | Predation of female adults of erigonidium graminicolum on larvae of plutella xylostella and pieris rapae 草间小黑蛛雌成蛛对小菜蛾和菜青虫幼虫的捕食效应 |
| 7. | Effectiveness of ants in dispersal of seed of codariocalyx motorius and preventing the seed from rodents ' predation 蚂蚁在舞草种子传播及避免其被啮齿类取食中的作用 |
| 8. | First , predation is a constant of history , yet never before did it lead to self sustaining growth anywhere 首先,掠夺行为自古有之,而此前在任何地方都没有带来经济的持续增长。 |
| 9. | About 6 per cent of all a . afarensis bones , however , show tooth marks that are consistent with predation , indicating that this was a major cause of death 不仅可以培养他们在阅读中推测生词的能力,而且把阅读能力与口头表达有机结合。 |
| 10. | 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 如果你把鸟吸引出来,确定附近没有猫狗等猎食者,也没有人为的危险。 |