“photoetch(ing)”的概念、定义、翻译、参考文献-科学参考

单词	photoetch(ing)
释义	photoetch(ing) 照相版
随便看	discount paper discount period discount policy discount preference discount present value discount quotation discount rate discount rate poilicy discount return rate discount store discount taken discount tellers discount to present value discount window discoupling discourse of trade discovered reserve discovery discovery bonus discovery of documents discovery of facts discovery rate discovery sampling discovery time discovery value method

科学参考收录了1248194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。