“有心二次曲面”的概念、定义、翻译、参考文献-科学参考

单词	有心二次曲面
释义	有心二次曲面 Mathematics centered quadric surface有心二次曲面 central quadric surface中心二次曲面，有心二次曲面
随便看	finger citron finger city finger cymbals finger-feeling of pulse fingering fingerleaf ghost lampstand fingermark development and enhancement finger-nail pressing finger of God finger-painting finger plate of track beam finger-pressing manipulation fingerprint fingerprint characteristics of crude drug fingerprint compound correlation fingerprint feature fingerprint identification fingerprint of chemical constituents of Chinese materia medica fingerprint recognition fingerprint region fingerprint reproducibility of crude drug fingerprints of forage varieties fingerprint systematization of crude drug fingers of instantiation model finger spelling

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。