ovipositor

1. Insects having two pairs of membranous wings and an ovipositor specialized for stinging or piercing.
   有两对膜状翅膀和一个专用于刺或叮的产卵器的昆虫。
2. Insect whose female has a saw-like ovipositor for inserting eggs into the leaf or stem tissue of a host plant.
   雌蜂有矩形产卵器的昆虫，可以在宿主植物的叶子和茎干组织中产卵。
3. Two lateral oviducts formed a common oviduct and opened into the ovipositor.
   2条侧输卵管在产卵管基部会合形成1条总输卵管与产卵管相接。
4. The marking pheromone is secreted through the ovipositor after oviposition, and is left on the surface of host eggs as a clue of discrimination.
   松毛虫黑卵蜂标记与识别及标记信息素的研究标记信息素是其完成产卵后由产卵器尖部流出，留在寄主表面作为识别线索的化合物。
5. 88% of the female wasp inserted their ovipositor at the same place climbed up the same position of the pupa.
   88%的雌蜂产卵管插入蛹的位置与上蛹的部位一致。
6. The compare of parasitic wasps ovipositor morphology showed that each species has big difference. The wasps of same host are adaptive convergence in morphology.
   产卵器形态比较可知，各种间产卵器形态存在较大差异，寄生同类寄主的寄生蜂产卵器形态有趋同性。
7. The input sense signals of the hairs on the dorsal valvula of the ovipositor have important function in cricket oviposition behaviour.
   蟋蟀产卵器背侧产卵瓣外侧的感觉毛的感觉信号传入在其产卵过程中有重要的作用。
8. The organ the parasitoid uses to make markings is the ovipositor, and the organ of discrimination is the antennae.
   其标记寄主的器官是产卵器，识别标记的器官是触角；
9. Active experiments are conducted with ovipositor and gland of female insects as induced source. The results show that ovipositor is one of the positions to release sex information element in which sex information element exist.
   以雌虫产卵器及腺体为诱源进行活性试验，结果表明：光肩星天牛雌虫产卵器上有性信息素存在，是释放性信息素的部位之一。

noun

1. egg-laying tubular structure at the end of the abdomen in many female insects and some fishes