“普通邮票”的概念、定义、翻译、参考文献-科学参考

单词	普通邮票
释义	普通邮票 Encyclopedia 工学邮资凭证释 regular stamp普通邮票面值种类齐全，供邮寄各类邮件贴用的邮票。是邮票的主要类别。普通邮票多次印刷，发行量大，发售时间长，票幅较小，图案相对固定。简称普票。又称常用邮票。
随便看	Sudbury Sudbury crater Sudbury nickle sulfide deposit sudden approximation sudden blindness sudden collapse of heart yang sudden cosmic noise absorption sudden cough sudden deafness sudden disappearance of filament sudden enhancement of atmospherics sudden eyeball protrusion sudden failure sudden field anomaly sudden frequency drift sudden infant death syndrome sudden ionospheric disturbance sudden magnetic disturbance sudden manhood death syndrome sudden oak death sudden onset sudden phase anomaly sudden precordial pain sudden production sudden short-wave fade-out

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。