“Heilongjiang Qixing He National Nature Reserve”的概念、定义、翻译、参考文献-科学参考

单词	Heilongjiang Qixing He National Nature Reserve
释义	Heilongjiang Qixing He National Nature Reserve Encyclopedia 理学〔自然保护区〕释 Heilongjiang Qixing He National Nature Reserve黑龙江七星河国家级自然保护区中国黑龙江省以沼泽湿地生态系统及珍禽为主要保护对象的国家级自然保护区。
随便看	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 circumferential weld defects of oil and gas pipeline circumflect circumflex circumflexion circumfluence

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。