| 释义 |
horseflies
基本例句
虻
Femalehorsefliestransmit a few diseases, but their main significance as pests is in sting of their bite.雌性苍蝇传播一些疾病,不过它们最大的讨厌之处是它们的叮咬。
Objective To study faunal distribution of blood-suckinghorsefliesin three province of northeast China.目的研究我国东北3省吸血虻的区系分布。方法采用动物诱和网捕法采集虻,收集相关的研究文献。
The number of species in Hunchun,Tumen,Antu,Dunhua is showed as following: 31,27,24,28.The percentage of Hybomitra brevis,Atylous miser, of 39 species of collectedhorsefliesis,,,respectively.采获的虻中短小瘤虻占20.;5%;骚扰黄虻占15
Methods Capture thehorsefliesby animal snare and insect net,and search the papers related tohorseflydistribution in northeast China.方法采用动物诱和网捕法采集虻,收集相关研究文献。
1. Any of various stout-bodied, blood-sucking flies of the genus Chrysops, closely related to thehorsefliesbut smaller and having spotted or banded wings.鹿虻：一种体胖，吸血的虻类鹿蝇属斑虻与马蝇是近亲，但体型较之更小，翅上有斑纹 |