“照相凹版”的概念、定义、翻译、参考文献-科学参考

单词	照相凹版
释义	照相凹版 Encyclopedia 文学照相凹版？释 Photogravure照相凹版利用照相制版方法制成图像部分低于空白的凹印版。又称影写版。 Physics rotogravure照相凹版，轮转影印
随便看	line emission line emission cloud line emission nebula line entity line equation line feed line flyback pulse line formation line frequency line geometry line graph line grating line group line identification Line Identifications of the Radio Astronomy Spectrum line image sensor line integral line intensity line intercept method line involution Line Islands line-item budget line jump scanning [line] lattice line lattice

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。