“specification for topographic map symbols”的概念、定义、翻译、参考文献-科学参考

单词	specification for topographic map symbols
释义	specification for topographic map symbols Encyclopedia 工学地图设计文件释 specification for topographic map symbols地形图图式对地形图上表示地物、地貌符号和注记的基本要求，以及对使用这些符号和注记的原则和方法做出相应规定与说明的标准性文件。
随便看	quartz spectrograph quartz spring gravimeter quartz thermometer quartz trachyte quartz transducer quartz tube quartz tube atomizer quartz tuning fork gyroscope quartz ultraviolet laser quartz vibrating beam accelerometer quasar quasar astronomy quasar core quasar-galaxy pair quasar halo quasar infrared source quasar jet quasar radio source quashing decision of administrative litigation quasi quasi- quasi-Abelian function quasi-absolute method quasiacoustic wave quasi-adiabatic convection

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。