“ancient heat treatment”的概念、定义、翻译、参考文献-科学参考

单词	ancient heat treatment
释义	ancient heat treatment Encyclopedia 工学﹝古代机械制造技术﹞释 ancient heat treatment古代热处理技术用火是人类史上一件重大的事件，通常被认为是人类文明史上的革命。
随便看	nearly integrable system nearly optimal nearly parabolic comet nearly parabolic orbit nearly perfect code nearly perfect crystal nearly poised series nearly reducible matrix near-magic nucleus near mapping near-marine sediment geochemical survey near miss near-monochromatic radiation near-natural wetland near nature fiver engineering method near neighbor near neighbor problem nearness nearness product space nearness space near neutral stress corrosion near noble number near-normal distribution near-pencil near point

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。