weevil

weevil什么意思,weevil翻译

基本解释

n.: 象甲
网络: 象鼻虫；象鼻虫之类；象虫

权威解释

• 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

• 【虫类】象鼻虫

• 〔虫〕象;象甲科害虫

词性分析

• 复数：weevils

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。