non sheathed explosive

Researches on Achlamydocarpon Schumacker-Lambry, a Lepidodendrid Megasporangium-sporophyll Unit from the Early Permian of North China;

华北早二叠世鳞木类大孢子囊—孢子叶复合体—无被果孢属（Achlamydocarpon Schumacker-Lambry）的研究

At present,the victimless crime decriminalization has already become the international tide and the tendency.

目前,将无被害人犯罪非犯罪化已经成为国际潮流与趋势,但是我国立法与刑事政策在无被害人犯罪这个问题上一直摇摆不定,其原因有实践中的问题,亦有理论上的困惑。

The western legislative evolution concerning victimless crimes shows the tendency of decriminalization,yet even such accusations are reserved in the penal codes.

国外对无被害人犯罪的立法沿革呈现非犯罪化的趋势,但刑法典中仍保留了许多无被害人犯罪罪名。