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- The spatial niche breadth of target pests was least, and the niche breadths of other functional groups were relatively wide. 鳞翅目害虫的空间生态位宽度最小，其它各功能类群的生态位宽度较大；
- Some have suggested that, in addition to killing the target pests, insecticide-containing crops like Bt cotton would also kill beneficial and non-target arthropods. 一些人担心:含有杀虫剂的作物如生物科技棉花除了杀死靶向害虫,也会杀死有益作物的节肢动物。
- Restrictions relate to such factors as methods of application, qualifications of applicators, amounts to be used, geographic areas of use, and species of targeted pests. 限定的范围包括下列因素：使用方法，使用者的限制条件，使用剂量，使用的地理区域，以及要杀死的害虫种类。
- Effects of transgenic hybrid poplar 741 on the development of target pest 转双抗虫基因741杨对靶标害虫发育的影响
- They use ultraviolet lamp to kill pests. 他们使用紫外线灯杀死害虫。
- Stores of grain are frequently attacked by pests. 储存的谷物经常受到害虫的破坏。
- The potato is vulnerable to several pests. 马铃薯易受几种害虫的侵害。
- The spread of pests damaged countless fruit trees. 虫害的蔓延损害了无数果树。
- The torpedo homed in on its target. 鱼雷射向目标。
- In those days they had to fight the pests barehanded. 那时候他们得赤手空拳和虫害作斗争。
- The company has met their export target. 该公司已经实现了它们的出口目标。
- A stationary target is easiest to aim at. 静止的目标是最容易瞄准的。
- He shot an arrow, but it fell short of the target. 他射了一箭，但没有射中靶。
- He won't hit the target at that distance. 他打不中那样远的目标的。
- Shots were fired at the enemy target. 有人向敌军目标开枪。
- An obtuse, boring, or bothersome person; a pest. 讨厌的人愚钝的、无聊的或讨厌的人; 害人精
- You missed the target by a mile/by miles. 你远未中的。
- He fired several shots (at the target). 他向目标射出了几发子弹。
- Stores of grain are frequently attacked by pests, especially rats. 储存的 物经常受损坏，尤其是老鼠为患最甚。
- I aimed at the target but hit the wall. 我瞄准了靶射击,但却打在了墙上。
