There are many stories about the nymphs in Roman fairy tales.

罗马神话中有许多关于仙女的故事。

Buprofezin has high activity against nymphs of the brown planthopper (BPH) and has effectively ovicidal action.

噻嗪稻虱若虫有很高的生活性，并具有杀卵作用。

On hairy leaves, nymphs and pupae are often small with elongated dorsal setae, their margins are crenelated and sometimes indented deeply.

有的叶片上,若虫和蛹通常体型较小,虫体背面具有大刚,边缘凹陷,有时深凹。