weevil

noun

1. 象鼻虫，象甲，豆象（吃谷物、坚果和种子，危害作物的小甲虫）
   a small insect with a hard shell, that eats grain, nuts and other seeds and destroys crops

1. 象甲;象鼻虫
   A weevil is a small insect which feeds on grain and seeds, and destroys crops.

1. 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。
2. The success of the crop was attributed both to an unusually mild winter and to the virtual disappearance of the spaghetti weevil.
   这种作物的丰收归功于异常温暖的冬天和虚构的意面象鼻虫的消失。
3. The ecological implication of this life history strategy of rice water weevil was discussed.
   文中讨论了双季稻区稻水象甲生活史对策的适应意义。
4. Articles on specific control methods, and application aggregation pheromone of red palm weevil adults to lure field trials.
   文章介绍具体防治方法，并应用聚集信息素对红棕象甲成虫进行田间引诱试验。
5. Comparative study of Phaseolus vulgaris and p.angularis on development of Brazilian bean weevil
   巴比妥酸盐，巴比妥酸酯菜豆和饭豆对巴西豆象发育影响比较研究
6. Sluggish hard-bodied black terrestrial weevil whose larvae feed on e.g. decaying plant material or grain.
   行动迟缓的黑色硬体陆栖象鼻虫，其幼虫吃腐烂的植物或谷物等。
7. 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。
8. Biological character of typical and active type of Cowpea weevil.
   四纹豆象的标准型与活动型之间生物学特性。
9. Red palm weevil is a common import pest in plant quarantine, is highly harmful and has high spreading ability.
   红棕象甲是进境植物检疫性有害生物之一，扩散能力和危害性非常强大。
10. 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。
11. Spatial Pattern and Theoretical Sampling Number of Eggs of Banana Weevil Cosmopolites sordidus ( Germar) in Hainan
    海南香蕉根颈象甲卵的空间分布型及理论抽样数确定
12. Nearly all of the1300 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. The occurrence situation of rice plant weevil along the Yangtze River region in Anhui was described, main reason of its occurrence was analyzed and the related control countermeasure was present.
    简述了稻象虫在安徽省沿江地区发生危害情况，分析了其发生的主要原因，并提出相应的防治对策。
14. The weevil is a shiny, cylindrical beetle. NOTES ON BEROSUS LEACH IN CHINA WITH FOUR NEW SPECIES ( COLEOPTERA: HYDROPILIDAE)
    象甲科害虫是一种发光的圆柱形甲虫。我国刺鞘牙甲属四新种（鞘翅目：牙甲科）
15. The rice weevil is a good example of the high reproducibility of some grain insect species.
    米象是一些谷物昆虫中繁殖能力强的典型。
16. It's called the boll weevil because it destroys the cotton boll, the seed pod that contains the cotton.
    之所以会被称为棉子象鼻虫，是因为这种昆虫会毁坏棉花球，以及含有棉花的种子荚。
17. Fluctuation and control strategy of rapeseed stem weevil in Northwestern China
    中国西北地区油菜茎象甲的消长与防治策略
18. Investigation on Species and Damage of Bamboo Shoot Weevil on Phyllostachys pubescens in Fujian Province
    天然毛竹无性系种群的结构动态与数量统计福建省毛竹林竹笋象种类及危害调查
19. 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。
20. Recent years, the occurrence area of rice water weevil is extending increasing with a certain law and harm character.
    近几年，铁岭地区稻水象甲的发生面积呈逐年扩大趋势，并表现出一定的发生分布规律及危害特点。
21. The country has pretty much defeated the boll weevil, and the Department of Agriculture individually tests every bale on obscure measures such as the tensile strength of the fibres.
    棉铃象虫在美国难以为害，农业部会拿纤维的抗拉强度等玄深标准逐个检测每个棉包。
22. The paper discusses condition of Yang stem weevil in NeHe and puts forward control measure.
    本文论述了讷河市杨干象甲发生现状，并提出了治理对策。
23. Pest infestation also easily occurs, mainly rice weevil and corn weevil, etc.
    害虫感染也易发生，主要感染的害虫有米象和玉米象等。
24. Farm demonstration 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。
25. Haul that weevil to his feet.
    用象鼻虫把他的脚绑起来。
26. Bamboo weevil is a kind of pest damaging bamboo shoot.
    竹笋象甲是危害竹笋的象甲科害虫。
27. The effects of temperature and humidity on the development of Brazilian bean weevil
    温度和湿度对巴西豆象生长发育的影响
28. There were certain relationships between weevil diversity and soil nutrient, restoration time, restoration, and management measures.
    象甲物种多样性与土壤养分、植被恢复时间长短、恢复措施和经营措施存在一定关系。
29. The result showed that the Yunnan pine weevil is a moderate risk pest in Guizhou province.
    本文采用有害生物风险分析中的综合分析方法对云南木蠹象在贵州发生危害的风险性进行综合评价，结果表明云南木蠹象属中等危险性的林业有害生物。
30. The result showed that weevil was dangerous devastator to palm plants and sugarcane in China.
    结果表明，褐纹甘蔗象对我国是具高度危险性的有害生物。

noun

1. any of several families of mostly small beetles that feed on plants and plant products