nymph GRE专八

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

罗马神话中有许多关于仙故事。

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

噻褐稻虱若有很高生物活，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.

在有毛叶片上,若和蛹通常体型较小,体背面具有大刚毛,边缘凹陷,有时深凹。