“abstract symbol”的概念、定义、翻译、参考文献-科学参考

单词	abstract symbol
释义	abstract symbol Encyclopedia 工学地图符号释 abstract symbol抽象符号图形构成与所指制图对象的形状无联系的地图符号。
随便看	concrete precast pile concrete product concrete pump concrete pump truck concrete realization problem concrete review concrete sample concrete segment concrete shear wall concrete slab concrete spalling concrete structure concrete target testing concrete temperature control concrete thinking concrete vibrator concrete with all of aggregates coming from tailings and waste rocks concreting concretion concretive concretively concretization concret noun（a name for a sub-categorization） Concubine Tian Concubine Yu

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。