Horseflies

常見例句

Female horseflies transmit a few diseases, but their main significance as pests is in sting of their bite.
雌性蒼蠅傳播一些疾病,不過(guò)它們最大的討厭之処是它們的叮咬。
Objective To study faunal distribution of blood-sucking horseflies in three province of northeast China.
目的研究我國(guó)東北3省吸血虻的區(qū)系分佈。方法採(cǎi)用動(dòng)物誘和網(wǎng)捕法採(cǎi)集虻,收集相關(guān)的研究文獻(xiàn)。
The number of species in Hunchun,Tumen,Antu,Dunhua is showed as following: 31,27,24,28.The percentage of Hybomitra brevis,Atylous miser,(H.stigmoptera) of 39 species of collected horseflies is(20.5%),(15.6%),(14.1%),respectively.
採(cǎi)獲的虻中短小瘤虻佔(zhàn)20.;5%25;騷擾黃虻佔(zhàn)15
Methods Capture the horseflies by animal snare and insect net,and search the papers related to horsefly distribution in northeast China.
方法採(cǎi)用動(dòng)物誘和網(wǎng)捕法採(cǎi)集虻,收集相關(guān)研究文獻(xiàn)。
1. Any of various stout-bodied, blood-sucking flies of the genus Chrysops, closely related to the horseflies but smaller and having spotted or banded wings.
鹿虻：一種躰胖，吸血的虻類鹿蠅屬斑虻與馬蠅是近親，但躰型較之更小，翅上有斑紋