“improper conic section”的概念、定义、翻译、参考文献-科学参考

单词	improper conic section
释义	improper conic section Mathematics improper conic section反常圆锥曲线，退化圆锥曲线
随便看	smuts of grasses SMW工法 SMY S/N SN Sn SNA snack food snack foods Snadbar Story snail snail form Snail Girl Snail Nebula snake snake-belly ding Snake Boxing snake eels snake-eye ding snake eyes snake gall Snake Goddess snake gourd snakegourd fruit snakegourd root

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。