“semidefinite programming”的概念、定义、翻译、参考文献-科学参考

单词	semidefinite programming
释义	semidefinite programming Encyclopedia 理学连续优化释 semidefinite programming; SDP半定规划是一个新的数学规划分支，与经典的线性与非线性规划模型的区别在于其决策变量属于一个对称半正定矩阵锥，也属于凸优化问题。
随便看	Railway Port of Suifenhe City railway retaining wall struction railwayretaining wall struction railway roadbed problems and remedial measures railway rolling stock railway rolling stock maintenance and repair railway sand prevention railway section block railway shunting hump railway signal railway signal indication railway signaling railway signaling power supply equipment railway signaling reliability railway signaling vital relay railway sound barrier railways passenger car equipment railway station railway station and terminal railway structural deformation survey railway subgrade engineering railway subgrade maintenance railway subgrade non-destructive detection railway switch transition equipment railway tank car

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。