1. This article tries to discuss the legal substratum,the nature, the relevant problems and the establishment of the legal system associated with such donations.
   【英文摘要】 Donation of a reliquiae or an organ should be an independent lawful decision and not be treated as a common gift.
2. Current paleoecological studies strongly rely on fossil relics such as footprint, moulage, reliquiae, bone and other materials, but these materials are difficult rarely available and to be preserved.
   而含粪的沉积物在特定的区域则是常见的，特定的海鸟粪标型元素特征是对生物链、气候、冰盖进退、海平面升降等综合环境因素的记录或响应。

声明：以上例句、词性分类均由互联网资源自动生成，未经过人工审核，其表达内容亦不代表本软件的观点；若发现问题，欢迎向我们指正。