weevil
美 [ˈwiv(ə)l] 
英 [ˈwiːv(ə)l]
词形变化
复数：weevils
英汉双解
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 |
英汉解释
英英解释
例句
There was no significant difference of amount of offspring and sex ratio between rice weevil and maize weevil in rice.
寄生小麦粒中的米象与玉米象的蜂量之间差异不显著，雌雄性比之间也差异不显著。
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。
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。
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。
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。
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。
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。
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。
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。
The weevil is a shiny, cylindrical beetle.
象甲科害虫是一种发光的圆柱形甲虫。
How big do you think a boll weevil is?
你知道棉子象鼻虫有多大吗？
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。
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。
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。
A Study and Application of the Integrated Control Technologic System for the Control of Sweetpotato Weevil
甘薯小象虫综合防治技术体系研究与应用
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
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
Rodent's Ability to Discriminate Weevil-Infested Acorns: Potential Effects on Regeneration of Nut-Bearing Plants
啮齿动物鉴别虫蛀种子的能力及其对坚果植物更新的潜在影响
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
Biological character of mango fruit weevil and its control
芒果果肉象甲的生物学特性与防治
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
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
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
Reasons for the Spreading of Rice Weevil and Controlling Measures
稻水象甲的扩散原因及治理对策
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
methods for quarantine and identification of mango weevil sternochetus olivieri
果核？果象检疫鉴定方法
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
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
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
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
Study on the Occurrence Principle of Quarantine Pest-Rice Plant Weevil
检疫性害虫稻水象甲发生规律研究
Life tables of the banana pseudostem weevil, Odoiporus longicollis population in laboratory
香蕉假茎象甲实验种群生命表的组建
Certificate stating that the goods are free from live weevil
无活虫证明书熏蒸除虫证明书
The extract of Bauhinia Zeeland, Ma Maple seed can made weevil larvae died;
紫茎泽兰、麻风树的种子的提取物可使象甲幼虫致死；
Occurrence and Control Measures of Rice Water Weevil in Tieling
铁岭地区稻水象甲的发生及综合控制措施
Regularity of outbreak and prevention of rice water weevil
稻水象甲发生规律与防治
Controlling Techniques of Rice Water Weevil
稻水象甲防治技术
Ntegrated control technique of chestnut weevil in mountain areas of southern Henan
豫南山区栗实象鼻虫的综合防治技术
Over - wintering rules of rice water weevil in Hunan province
湖南稻水象甲成虫越冬规律研究
Population dynamics and chemical control of rice water weevil, Lissorhoptrus oryzophilus
稻水象甲田间种群动态及化学控制技术
