“程天固”的概念、定义、翻译、参考文献-科学参考

单词	程天固
释义	程天固 Encyclopedia 工学〔近代﹞释 Cheng Tiangu程天固（1889-04～1974-09-15）中华民国时期广州市首任工务局局长、城市规划专家。
随便看	circulatory integral circulatory motion circulatory system circules circulizer circum-angle circumanticevian triangle circumcenter circumcentre circumcevian triangle circumcircle circumcircle mid-arc triangle circumcircle of a regular polygon circumcircle of a triangle circumcision circumconic circumellipse circumference circumference closure principle circumferential bullet wound circumferential fibre circumferential hemorrhoidectomy circumferential pulmonary vein ablation circumferential seal circumferential splice drilling system

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。