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hover fly

  • 食蚜蝇

网络释义专业释义英英释义

  食蚜蝇

这些益虫包括:食蚜蝇hover fly)、捕食性黄蜂(predatory wasps)、小花蝽(minute pirate bug)、狡诈花蝽(insidious flower bug,Orius insidiosus), 寄生蝇...

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  • 食蚜蝇

·2,447,543篇论文数据,部分数据来源于NoteExpress

Hoverfly

  • abstract: Hoverflies, sometimes called flower flies or syrphid flies, make up the insect family Syrphidae. As their common name suggests, they are often seen hovering or nectaring at flowers; the adults of many species feed mainly on nectar and pollen, while the larvae (maggots) eat a wide range of foods.

以上来源于: WordNet

 柯林斯英汉双解大词典 

hover fly

  • 1. 

    N any dipterous fly of the family Syrphidae, with a typically hovering flight, esp Syrphus ribesii, which mimics a wasp 食蚜蝇

双语例句权威例句

  • It's not as dramatic as a hover, but it will fly loops in the air, and it will await further tasking.

    这不象电影上的那种盘旋空中不断绕圈子,直到下一步任务

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  • Pilots who train with this system can learn to fly blindfolded or to carry out complex maneuvers, such as holding the helicopter in a stationary hover.

    经过训练熟练操作这种系统飞行员可以实现或者进行某种复杂飞行动作,例如直升机稳定地停定在半空中

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  • Hummingbirds are well known for their wing speed and ability to hover and fly forward and backward with more precision than a helicopter.

    众所周知蜂鸟翅膀拍打速度极快,它即可以凌空悬停,也可以快速向前飞行向后飞行,其飞行的精准度甚至超过直升机。

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更多双语例句
  • Inventor Elwood "Woody" Norris first developed high-end stereo speakers, an alarm that signals when a hip replacement has worn out, and now the next logical creation the AirScooter II, a personal aircraft that can hover or fly at speeds up to 55 knots.

    ENGADGET: The AirScooter II personal flying vehicle

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