Epistrophe balteata ; Episyrphus balteatus ; Epistrophe balteata De Geer
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双语例句
1
综述了食蚜蝇科昆虫体色变异方面的研究与进展。
The paper summarized the research process of variation in body color of Syrphidae.
2
低海拔样地访花食蚜蝇的多度高于高海拔样地,而物种丰富度低于高海拔样地;
The flower-visiting hoverfly abundance at the low site is higher than that of the high site, while the species richness is lower than that at the high site.
3
文章介绍国内食蚜蝇科昆虫最近几年的分类学、生态学、生物学习性及生物防治的研究现状。
The research advances in the taxonomy, ecology, biological characteristics and biological control of Syrphidaes in recent years were introduced.