“胸痛”的概念、定义、翻译、参考文献-科学参考

单词	胸痛
释义	胸痛 Encyclopedia 医学胸痛释 chest pain胸痛以膻中或左胸部发作性憋闷、疼痛为主要表现的病症。
随便看	unit system unit system of physical quantities unit tangent bundle unit tangent vector unit tensor unit test unit testing unit theorem Unit train unit triangle unit triangular matrix unit-typed office space unitunicate ascus unituning unit vector unit vector field unit weight unity Unity Agreement unity coupling Unity Dow unity element unity emissivity unity group unity of analysis and synthesis

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。