precious historical materials

language: zh

definitions

  1. Original documents, artifacts, or records of significant cultural and historical value that are preserved for study and public access due to their rarity and importance.
    zh: 珍贵历史资料
  2. A regulatory classification for state-protected antiquities, manuscripts, and official records whose circulation, export, or modification is strictly controlled by cultural heritage authorities.
    zh: 管制类历史文献
  3. Irreplaceable primary sources and firsthand accounts used by scholars to investigate and interpret past societies, events, and developments.
    zh: 学术原始史料

examples

  1. The university archive carefully restored the precious historical materials before making them available to researchers.

    大学档案馆在将珍贵历史资料提供给研究人员之前，仔细进行了修复。

  2. Customs officials seized several boxes of precious historical materials attempting to leave the country illegally.

    海关官员查获了几箱试图非法出境的珍贵历史资料。

  3. Access to these precious historical materials was granted only to accredited academics after a thorough review.

    经过严格审查后，只有经认证的学者才能查阅这些珍贵历史资料。