查询词典 aphid

He used aphid fecundity data to elucidate the theoretical effects of antibiosis on insect population dynamics.

他利用蚜虫繁殖力资料说明了抗生作用对虫口动态的理论效应。

This is the safest place for an aphid- it can wait here until help arrives.

这是蚜虫最安全的地方，它可以在这里等待救兵的援助。

Cotton aphid is one of the most important insect pests of cotton in China.

棉蚜是棉花的重要害虫之一。

Scientists at Rothamsted Research have been monitoring the flying form of all aphid species for 42 years.

科学家在洛桑的研究一直在监测的飞行形式的所有蚜虫物种42岁。

There was high homology of amino acid sequence between the cotton aphid and other insects.

由棉蚜该片段推导的氨基酸序列与其他昆虫的同源性较高。

Making method and skill of glass specimen of aphid were introduced.

介绍了蚜虫玻片标本的制作方法与技巧。

Researches on aphid and epidemic of CTV are of great importance to the control of Citrus Tristeza disease.

开展蚜虫与柑桔衰退病流行关系的研究，对CTV的防治具有极为重要的作用。

The identification experiment of biotype and resistance to the aphid on the wheat of Amigo was designed on the basis of differentiation characteristic of the aphid.

根据麦二叉蚜种下生物型分化特性，设计了小麦品种 Amigo的抗蚜性和麦二叉蚜生物型鉴定试验。

We demonstrated that wheat aphid feeding can induced indirect defense of wheat plant .So we suggested that aphid saliva should elicit the defense response.

麦蚜取食后，诱导小麦幼苗产生防卫反应，其唾液中可能存在诱导活性物质。

It also has the function of stomach toxic and kills on contact , caterpillar ,vegetable aphid .The product are indicated for treatment of cabbage caterpillar , vegetable aphid sheep nose bot.

具有胃毒及触杀作用，对甘兰上的菜青虫，蚜虫，小菜蛾，红蜘蛛，蓟马，斑潜蝇有杀灭作用。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。