双翅类昆虫

Omnivorous, feeding on fish, zooplankton, dipteran larvae and plant matter Ref.

参考文献 41236 杂食性，吃鱼，浮游动物，双翅类昆虫的幼生与植物。

Coleoptera species accounted for the greatest share in phytophagous insects, and spiders were the major natural enemies. The largest proportion of neutral insects was dipteran.

稻田节肢动物中各目、科的种类数量所占比例差异很大，在植食性昆虫中鞘翅目所占比例最大；在天敌中以蜘蛛类最多；在中性昆虫中，以双翅目比例最大；同时在物种、功能集团和营养层3个组织层次水平上分析了稻田节肢动物群落的结构和多样性。

A total of 19,781 insect individuals belonging to 959 morphospecies, 145 families and 15 orders were collected. The most abundant orders were Diptera (69.68%), Homoptera (11.19%) and Hymenoptera (10.10%). At the family level, Chironomidae (17.67%), Mycetophilidae (12.32%), Cicadellidae (8.32%), Ceratopogonidae (7.56%), Sciaridae (7.39%) and Cecidomyiidae (5.81%) were the most abundant taxa. Although there were little differences in similarity among the three sampling plots, the dominant orders and families in theses plots differed. The meadow had the highest diversity while the spruce forest had the lowest diversity.

结果：三样区共采集到19，781只昆虫，分属15目、145科、959个形态种；各目的组成百分比，以双翅目(69.68%)、同翅目(11.19%)及膜翅目(10.10%)最为优势；在科的类阶，则是以摇蚊科(17.67%)、蕈蚋科(12.32%)、叶蝉科(8.32%)、糠蚊科(7.56%)、黑翅蕈蚋科(7.39%)及瘿蚋科(5.81%)为优势类群；三个样区的相似度差异不大，但是优势类群则不相同；无论丰度、均匀度及多样性指标，箭竹草原样区均高过於云杉林样区及铁杉林样区。

According to biological classification, fly belongs to cyclorrhapha, diptera, insecta. It has various species, which can be divided into two major categories: house fly and non-house fly.

苍蝇的生物学分类属于昆虫纲、双翅目、环裂亚目，它的种类很多，有住区蝇类和非住区蝇类，与卫生有关的住区蝇类不多。

Either of a pair of anterior wings of a four-winged insect .

有翼或无翼的双翅类昆虫；虱蝇。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了