“正常二次曲面”的概念、定义、翻译、参考文献-科学参考

单词	正常二次曲面
释义	正常二次曲面 Mathematics proper quadric正常二次曲面，真二次曲面 proper quadric surface常态二次曲面，正常二次曲面
随便看	drug design drug development drug discovery drug disposition in the body analysis drug dissolution drug distribution in tissue drug distributionstudy drug drug interaction drug-drug interaction drug efficacy drug efficacy control drug efficacy testing drug-eluting stent drug emergency inspection drug eruption drug excretion/drug elimination drug excretion study drug external treatment drug film extraction technology drug for anemia druggability druggable target drugged driving drug hypersensitivity drug inclusion technology

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。