“雕刻凹版制版”的概念、定义、翻译、参考文献-科学参考

单词	雕刻凹版制版
释义	雕刻凹版制版 Encyclopedia 文学雕刻凹版印刷释 engraved gravure plate making雕刻凹版制版用手工、机械、电子、激光、电子束等技术在版材上雕刻出凹下线条或网穴而制成凹印版的方法。
随便看	time dimension time dimension, temporal dimension time direction time dispersion time displacement time displacement invariance time displacement invariance, time translation invariance time displacement operator time-displacement operator time displacement operator, time translation operator time displacement symmetry time displacement, time translation time dissemination time-distance helioseismology time distribution time diversity and combining time division duplex-long term evolution，TDD-LTE time division duplex-time division multiple access time division duplex-time division multiple access, TDD-TDMA time division multiple access time division multiple access, TDMA time division multiplex communication time division multiplexing time division multiplexing, TDM time division multiplexing，TDM

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。