| 释义 |
Free flea
基本例句
寄生蚤
Results There were 5 species of indoor free flea in Hepu County and Pulex irritans was dominant, accounted for 93.40%.结果合浦县黄胸鼠体共有6种寄生蚤;年平均鼠密度为4.;09%;平均染蚤率为43
Objective To survey the species, composition and seasonal fluctuation of Rattus flavipetus and indoor free flea and provide evidences for policy-making in Hepu county of Guangxi.目的研究广西合浦县鼠疫自然疫源地内黄胸鼠及其寄生蚤的种类、构成和季节消长,为制定鼠疫防制对策提供依据。 |