“vouchers”的概念、定义、翻译、参考文献-科学参考

单词	vouchers
释义	vouchers Encyclopedia 历史学经济财政释 vouchers钞中国宋代官府发行的一类票据，是官府出售给商人支取、销售茶、盐、矾、香药等禁榷商品的凭证。
随便看	uncountable set uncountable space uncountable system uncountably infinite uncouple uncoupled axle uncoupled modes uncoupled wavefunction uncoupling uncoupling agent uncovered uncovered wooden documents UNCSA UNCTAD/ICC Rules for Multimodal Transport Documents unctuous strangury uncus uncut book uncut lens undamped undamped electrical oscillation undamped natural frequency undamped oscillation undamped oscillator undamped system undec-

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。