“hessian matrix”的概念、定义、翻译、参考文献-科学参考

单词	hessian matrix
释义	hessian matrix Encyclopedia 理学计算与理论化学释 hessian matrix黑塞矩阵在数学中自变量为向量的实值函数的二阶偏导数组成的方块矩阵。用来描述多变量函数的局部曲率。
随便看	National Palace Museum of Korea national park National Park of China national park of China emblem National Park of the Upper Niger National Parks of Canada National Parks of Japan National Party of Australia National Party of Nigeria National Peking Higher Normal School National People's Congress of the People's Republic of China National Petroleum and Natural Gas Pipeline Network Group Co., Ltd national pharmaceutical reference substance National Photographic Art Exhibition National Photography Theory Seminar national photo tour of Young Companion National Physical Atlas of the People’s Republic of China National Physical Laboratory national physique national physique monitoring National Pilot Projects of Electronic Records Management National plan for grassland protection, construction and utilization of China National Plan for Library Coordination National Plan for Prevention and Control of desertification （2011-2020） national planning of flash flood disaster control

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。