1.Close, close, see right hand, she quietly into butterflies, opening a two fingers together, clamping the wings of Pieris.
靠近了，靠近了，又见她悄悄地将右手伸向蝴蝶，张开的两个手指一合，夹住了粉蝶的翅膀。
2.Ronaldo confirmed his difficult relationship not only with the Pieris-born tactician, but with the entire Merengues management.
罗纳尔多证实了他不仅和皮耶里斯战术家处得不好，而且也和整个美凌格管理层关系不洽。
3.Matrine had broad-spectrum killing pesticide activity to acaridae, Pieris rapae L. and aphid.
苦参碱具有广谱杀虫活性，对叶螨、菜青虫、蚜虫均具有活性。
4.Effect of different matrine mixtures on the physiological activity of Pieris rapae L .
不同苦参碱混剂对菜青虫的生理活性试验。
5.Bioactivity of Extracts and Fractions from Stem of Mirabilis jalapa L. To Pieris rapae L .
紫茉莉茎提取物及其萃取物对菜粉蝶幼虫的生物活性。
6.Effects of Three Botanical Insecticides Against Pieris rapae L .
三种植物性杀虫剂对菜青虫的毒效。
7.Studies on Antifeedant Activity of Cnidium monnieri against the Larvae of Pieris rapae L .
蛇床子对菜青虫的拒食活性研究。
8.Experiment on the Control of Several Pesticides on Pieris rapae sp .
几种农药对菜青虫的防治试验。
9.Oviposition Deterrent Effect and Killing Egg Activity of Extract from Stellera chameajasme Against Pieris rapae L .
瑞香狼毒提取物对菜粉蝶的产卵忌避与杀卵作用。
10.Study on Extraction and Identification of Toxic Ingredient From Pieris Formosa
美丽马醉木毒性成分提取及初步定性的研究