3.The mines of Hymenoptera wasps have more and darker frass than the mines of dipetrous flies.
与双翅目相比,膜翅目蜂类粪便更多更黑;鞘翅目甲虫类则经常造成叶刻。
4.Rub ointment onto the wasp sting.
在黄蜂刺伤处涂些药膏。
5.The results indicated that both the two species of wasps could parasitize all nymphal stages of B. tabaci.
两种寄生蜂均可寄生粉虱1~4龄若虫。
6.Karyotaxonomy of parasitic wasps will probably develop in the future through further data accumulation and increasing use of chromosome banding methods.
通过核型数据进一步积累和染带方法进一步应用,寄生蜂核型分类学将得到进一步发展。
7.A wasp having severely stung a horse, the latter kicked and pranced about, with an intention of destroying its tormentor .
黄蜂把马狠狠地螫了一下。只见那匹马又踢又蹦,一心要把这只使它痛苦飞虫消灭掉。
8.The ichneumon wasp paralyses its prey without killing it and lays its larva inside this convenient source of fresh meat, to eat it slowly alive.