Certain aphids seem to prefer waxy leaves, whereas other species are repelled by them.

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.

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.

Clusters of tiny insects called aphids were to be found on the underside of the leaves.

结果在树叶背面找到成串的叫作蚜虫小虫子.

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.

She pinched the aphids off the rose.

她从玫瑰(花)上抓走蚜虫.

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 larvae prey upon small aphids.

这种幼虫以小蚜虫为食。

It has obvious effect to wheat or vegetable aphis, and no harm to and beneficial insect.

本杀虫剂对小麦蚜虫和蔬菜蚜虫防效显著, 对天敌和人畜无害.

If is APHIS offers some suggestions aways to keep away predators . A project.

蚜虫也有一些方法能赶走食肉动物.

The Aphis gossypii Glover is one of the main pests of cotton, cucurbits and other crops.

棉蚜是一种重要的农业害虫,能危害棉花 、 瓜类及多种观赏植物,并能传播植物病毒病,给农业生产带来重大损失.

The Wildlife Services program is part of the Animal and Plant Health Inspection Service, or APHIS.

“野生动植物服务”项目是动植物卫生检疫服务机构(APHIS)的一部分.

Aces APHIS offers some suggestions of ways to keep away predators.

APHIS提供一些远离食肉动物的方法的建议.

APHIS offers some suggestions of ways to keep away predators.

APHIS提供一些的方法建议来赶跑食肉动物.

One thief was stung by scorpion, do not become aware aphonia says: " Very painful! "

一贼被蝎子蜇了一下, 不觉失声说: “ 好痛! ”

While the thenar main points Governance disease cough, hemoptysis, sore throat , aphonia, and fever.

而鱼际穴主治疾病有咳嗽 、 咳血 、 咽喉肿痛、失音和发热.

Hyperactivity, pharynx pain, aphonia: Sydney Daozhi slowly with the pharynx, daily for 3 ~ 4 times.

肺热 、 咽疼 、 失音: 雪梨捣汁徐徐含咽, 每日服3~4次.

Teaching Lou famous aphorism Kai people philosophizing and inspiring.

教学楼里名言警句启人哲思,催人奋进.

Life aphorism: the world is more brilliant because of my exciting.

人生格言: 世界有我更精彩.

Mr Sarkozy offers at least a chance of proving this aphorism wrong.

萨尔科奇的出现,至少给了法国一个机会,去证明此言不可信.