aphid造句
例句与造句
- A field may be smothered with aphids .
一块田的植株可以被蚜虫盖满。 - Wind has little influence on sedentary aphids .
风对不动的蚜虫很少有影响。 - The immobilized aphids quickly died .
被粘住的蚜虫很快死亡。 - Heavy rain or hail may dislodge many aphids from the plants .
大雨和冰雹可从植株上击落很多蚜虫。 - The combined activities of aphidenemies overtake reproduction by the aphids .
蚜虫天敌的联合活动超过蚜虫的繁殖力。 - It's difficult to find aphid in a sentence. 用aphid造句挺难的
- In general an aphid cannot or hardly identify its host at a distance .
在一定距离以外，蚜虫通常不能或难以识别其寄主植物。 - Phloem elements and adjacent tissues are the principal feeding sites for most aphids .
韧皮部及其邻近组织是大多数蚜虫的主要取食部位。 - Aphid count on plants in fields do not correlate with virus spread in the same fields .
田间植株蚜数与同块田内病毒的扩散程度间无相关性。 - However, reproduction rates of some insects such as aphids are influenced by nutrition .
然而，一些昆虫的繁殖率，如蚜虫等是受营养影响的。 - There is adequate variability in plants to breed for resistance to certain aphid vectors .
植物有充分的变异性可用于培育对一些蚜虫介体的抗性。 - Large catches of alates may be trapped in areas where the aphid population in the field is extremely small .
在蚜群极小的田间可诱捕到较多的有翅蚜。 - I bound the base of the tree with sticky tape, making it impossible for the ants to reach the aphids .
我用粘胶带缠在树干底部，使蚂蚁爬不到蚜虫那儿。 - I bound the base of the tree with sticky tape , making it impossible for the ants to reach the aphids .
我用胶带把树干底部捆扎起来，使蚂蚁不能到达蚜虫那里。 - Certain aphids seem to prefer waxy leaves, whereas other species are repelled by them .
有些蚜虫，看来喜欢有蜡质的叶片，而这种叶片对另一些蚜虫却有拒避作用。 - Since aphid population may become resistant to organophosphorus compounds, avoid excessive spraying .
因为蚜虫类对有机磷化物能产生抗性，所以要避免过多的喷洒。
更多例句： 下一页
