查询词典 insect

Any of numerous small, rounded, usually brightly colored beetles of the family Coccinellidae, often reddish with black spots and feeding primarily on insect pests, such as scale insects and aphids.

瓢虫任一种小而圆的通常具有鲜艳色彩的瓢虫科的甲虫，体常呈红色并带有黑色斑点，主要以介壳虫和蚜虫等害虫为食

All of the McAbs only reacted with the collembola while not cross-reacted with other insect pests and predators.

它们只与弹尾虫发生反应，不与稻田中被检测的其他昆虫种类和蜘蛛发生交叉反应。

Collembola, Protura and Diplura are not only important groups of the soil animal biodiversity, but also one of the key groups in studying the evolution arthropod, because their phylogenetic position are critical to the understanding of the evloution of insect orders.

跳虫、原尾虫和双尾虫不仅是土壤动物多样性研究的重要类群，又是节肢动物低等类群向陆生有翅昆虫演化的中间环节，是节肢动物进化研究中的关键类群之一。

As the body temperature raised,the immunity ability of insect enhanced and the conidia germination and growth was restricted.

近几年的研究发现，主要的原因之一就是与蝗虫的体温调节行为密切相关。

Nature toxin; Coriaria lactone; insect; physiological effect

天然毒素；马桑毒素；昆虫；生理作用；解剖结构

The effect of Coriaria lactone on amino acid nerve transmission substance: Coriaria lactone is a kind of nerve toxicant can made amino acid nerve transmission substance content of insect change and the content of GABA increase obviously, the content of Glu change little or decrease slightly.

马桑毒素对昆虫氨基酸神经递质的影响：马桑毒素是一种神经毒剂，作用于昆虫引起体内的氨基酸神经递质含量发生变化，其中GABA含量明显升高，GLU含量变化不大稍有下降，并且马桑毒素侵入虫体后，试虫具有兴奋-吐出中肠液-瘫软-昏迷-死亡的症状，表明马桑毒素是试虫的神经传导中GABA的特殊拮抗剂。

Chilo suppressalis(Lepidoptera:Crambidae),the striped stem borer or Asian rice borer,is a widespread insect species,extending from Asia and Oceania into the Middle East and Europe.

二化螟Chilo suppressalis属鳞翅目Lepidoptera，草螟蛾科Crambidae，其分布范围广、经济危害重，是水稻种植区的最主要害虫之一。

The rice water weevil (Lissorhoptrus oryzophilus Kuschel)(Coleoptera: Curculionidae) is an alien insect pest which invaded China in the 1980s.

稻水象甲 Lissorhoptrus oryzophilus Kuschel(Coleoptera： Curculionidae)是1980年代传入中国的一种重大外来入侵害虫。

A soft,cushionlike pad on the foot of an insect,such as the housefly ,by which it clings to a surface.

昆虫的复眼实际上是一束丝状的锥形光学纤维丝束。

The growth influence of the Dactylopius confusus under temperature processingRaises the Dactylopius confususunder 21℃-33℃five temperature conditions,the research temperature to the grain various stadiums survival percentage,it\'s body size,the insect heavy and the bosom egg quantity and various insects\' condition growth experience time influence.

温度对胭脂虫生长发育的影响在21℃—33℃五个温度条件下饲养胭脂虫，研究温度对胭脂虫各龄期的存活率，胭脂虫成虫虫体大小、虫重和怀卵量及各虫态的发育历期的影响。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。