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weevil

美 [ˈwiv(ə)l]英 [ˈwiːv(ə)l]

n.象甲
网络象鼻虫；象鼻虫之类；象虫

复数：weevils

weevil

weevil

权威英汉双解英-汉英-英网络释义

weevil

n.

2

But in the early years of the century , the boll weevil began devastating the cotton farms in the south .

然而在上世纪初期，棉铃象甲开始侵嗜美国南部的棉花农场。

4

In the long run , they saw that the boll weevil had, in fact, done them a favor by destroying their crops .

从长远来看，他们发现棉铃象甲虫虽破坏了农作物，但实际上反倒帮了他们的忙。

6

Gossypol, which is produced by gland cells in the leaves of cotton, is an attractant to the boll weevil .

棉叶腺胞分泌的棉酚对棉铃象鼻虫是一种引诱剂。

7

Ok , let 's just say , tomorrow a tobacco weevil comes and eats every last Old Gold on the planet .

好吧，我们假设哈，明天一只象鼻虫把地球上所有的流金岁月烟都吃掉了。

8

small weevil having a prolonged snout ; destructive to e. g. grains and nuts.

嘴巴长的小象鼻虫；对谷物和坚果等有破坏作用。

9

brown weevil that infests stored grain esp. rice .

在储存的谷物特别是稻谷中褐色象鼻虫。

10

The weevil is a shiny, cylindrical beetle .

象甲科害虫是一种发光的圆柱形甲虫。

11

How big do you think a boll weevil is?

你知道棉子象鼻虫有多大吗？

12

Nearly all of the 1300 known weevil species in Madagascar, including the hairy andronomay farut, above, are endemic to the island .

在马达加斯加有已知的 1300 种象鼻虫，比如毛毛象鼻虫和上面所说的长颈象鼻虫都是这个岛上所有的。

13

In 1993 , Cano worked with Poinar and others to remove DNA from a 125 million-year-old Lebanese weevil entombed in amber.

1993年，卡诺曾与坡因纳尔以及其他人一道，试图从琥珀中一只一亿两千五百万年前的象鼻虫体内提取 DNA 标本。

14

work in the South helped to fight the cotton boll weevil .

南部农场示范工作大大帮助了对棉花象鼻虫的防治。

16

Trapping of Red Palm Weevil with Several Attractants and Monitoring of Its Population in the Field

几种引诱物对红棕象甲的诱集和田间监测

17

Field distribution pattern of beet weevil larva and its sampling technique

甜菜象虫幼虫田间分布型及抽样研究

18

19

Detection of Contact Toxicity of Several Chemical Pesticides Against Cashew Bud-eating Weevil in the Laboratory

几种杀虫剂对腰果害虫食芽象甲触杀毒力测定

20

Biological character of mango fruit weevil and its control

芒果果肉象甲的生物学特性与防治

21

Field Investigation and Inspection Methods of Rice Water Weevil in Liaoning Province

辽宁省稻水象甲田间调查与检验方法

22

precaution of an alien pest invasion - asiatic palm weevil , rhabdoscelus lineaticollis

警惕外来危险害虫褐纹甘蔗象入侵

23

Migration and Diffusion Regularity and Outfield Control of Rice Water Weevil

稻水象甲迁移扩散规律及其田外防治研究

24

Reasons for the Spreading of Rice Weevil and Controlling Measures

稻水象甲的扩散原因及治理对策

25

Population Dynamics and Distribution of the Rice Water Weevil, Lissorhoptrus oryzophilus, in Direct Seeded Rice Area

直播稻区稻水象甲种群动态及分布

26

methods for quarantine and identification of mango weevil sternochetus olivieri

果核？果象检疫鉴定方法

27

Measurement of cold hardiness in overwintering adults of the rice water weevil, Lissorhoptrus oryzophilus

稻水象甲越冬成虫的耐寒力测定

28

The Damaging Reason and Control Countermeasure of Rice Plant Weevil

沿江稻区稻象虫上升危害原因及防治对策

29

An analysis of possibility of occurrence of potato weevil in Jilin province

马铃薯甲虫在吉林省发生的可能性分析

30

Effect of Different Rice Varieties on Feeding of the Rice Water Weevil

不同水稻品种对稻水象甲取食选择性的影响

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