midges

Insects buzzed around her, lazy dragonflies and glistening green wasps and stinging midges almost too small to see.
昆虫围绕着她嗡嗡而叫，那些懒蜻蜓、发亮的绿蜂还有咬人的蚊蚋小得几乎看不见。
Midges swarmed in the air, and a dragonfly floated over the stream, darting here and there.
蚊虫云集在空中，一只蜻蜓在小溪上悬停着，突然从这边移到另一边。
Methods Curtain traps, lamp traps and capture nets were used to collect midges in Jilin province.
A classic example is provided by bluetongue disease, a virus that affects cattle, sheep, deer and goats and is spread by midges.
举个典型的例子，如蓝舌病，这是一种由蠓传播的病毒，能感染牛、绵羊、鹿和山羊。
They are a key indicator of water quality and a valuable natural predator of mosquitoes and midges .
蜻蜓是关键的水质指示生物，也是具有价值的蚊蠓天敌。
Conclusion The investigation provided the basis for further studies on the population composition of bloodsucking midges in this area.
结论为黑龙江省乌苏里江流域吸血蠓的种群组成研究提供了科学依据。
An effective pest management program requires an accurate analysis of the midges' genotypes.
提出有效的害虫管理方案首先要求对瘿蚊基因型进行精确分析。
Objective The classification of blood? sucking midges in Jilin province was investigated.
Objective To investigate species distribution of blood-sucking midges from Changbaishan of China.
Methods Using human baited net trap, light trap, animal trap and insect net capture to collect blood-sucking midges.
方法采用人帐诱、诱虫灯诱、动物诱和网捕采集吸血蠓。