翻訳と辞書 Words near each other ・ Hierarchical storage management ・ Hierarchical structure of the Big Five ・ Hierarchical task network ・ Hierarchical temporal memory ・ Hierarchical value cache ・ Hierarchy ・ Hierarchy (disambiguation) ・ Hierarchy (mathematics) ・ Hierarchy and Free Expression in the Fight Against Racism ・ Hierarchy of angels ・ Hierarchy of beliefs ・ Hierarchy of death ・ Hierarchy of evidence ・ Hierarchy of genres ・ Hierarchy of hazard control ・ Hierarchy of precious substances ・ Hierarchy of roads ・ Hierarchy of the Catholic Church ・ Hierarchy of values ・ Hierarchy Open Service Interface Definition ・ Hierarchy problem ・ Hierarchy theory ・ Hieratic ・ Hierax ・ Hierax (ascetic) ・ Hierax (Spartan admiral) ・ Hierbas ・ Hierden ・ Hierges ・ Hieria Dictionary Lists mini英和辞書 mini和英辞書 Webster 1913 Latin-English FOLDOC Wikipedia English ウィキペディア

翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク Hierarchy of precious substances ： ウィキペディア英語版 Hierarchy of precious substances In popular culture, sets of precious substances may form hierarchies which express conventional perceived relative value or merit. Precious metals appear prominently in such hierarchies, but as they grow, gems and semi-precious materials may be introduced as part of the system. The sequences can provide interesting examples of the arbitrariness of semiotic signs. ==Traditional manifestations== Jubilees have a hierarchy of years: silver (25), golden (50) followed by diamond (60), platinum (70 or 75) and titanium (100). Wedding anniversaries extend the jubilee hierarchy with various sequences of substances filling in many of the gaps between the major milestones: bronze (8 years) – silver (25 years) – pearl (30) – ruby (40) – gold (50) – diamond (60) – diamond & gold (75). Ancient Greek mythic-cultural cosmology depicted a decline from a golden age to a silver age followed by an Iron Age. This is even more intense in the Indian Vedic system, where the four ages: Gold, Silver, Bronze, Iron, come with defining characteristics. We are currently in an Iron Age, which will eventually give way to a returning Golden Age. 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Hierarchy of precious substances」の詳細全文を読む スポンサード リンク 翻訳と辞書 : 翻訳のためのインターネットリソース Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.