请输入您要查询的字词:
单词
文物修复技术
释义
文物修复技术
Encyclopedia
历史学
文物修复技术
释
Restoration technology of cultural relics
文物修复技术
自然科学领域一门研究人类文化遗产的质变规律,并对抗自然力对其破坏的科学。即研究历代各种质地文物,在内外因素影响下的质量变化规律,并应用科学技术手段,维护文物质量,对抗一切形式的质变,阻止、延缓质变过程,控制、降低质变速度,对文物的劣化进行综合防治。
随便看
electron beam lithography equipment
electron beam load
electron beam melting
electron beam melting purification of rare earth
electron beam melting technology
electron beam microfabrication of vacuum electronic device
electron beam modulation
electron beam parameter amplifier
electron beam perveance
electron beam physical vapor deposition
electron beam processing
electron beam quenching
electron beam resist
electron beam semiconductor device
electron beam-solid interaction
electron beam surface alloying
electron beam surfi-sculpt
electron beam tube
electron beam tube display equipment
electron beam welding
electron beam welding of nanowire
electron beam wire deposition technology
electron binding energy
electron blocking layer
electron bombard CCD
科学参考收录了854744条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。
Copyright © 2000-2023 Sciref.net All Rights Reserved
京ICP备2021023879号
更新时间:2026/10/5 23:49:35