“pivoting rules”的概念、定义、翻译、参考文献-科学参考

单词	pivoting rules
释义	pivoting rules Encyclopedia 理学线性规划释 pivoting rules主元规则上述单纯形算法中，元素称为主元，主元的下标对应出基变量，下标对应进基变量。
随便看	presspahn press piercing Press President’s Responsibility System press review press room Press-Schechter approach Press-Schechter formalism Press-Schechter mass function Press-Schechter method Press-Schechter theory press spokesman press spokesman system Press Trust of India PRESS TV Press TV pressure pressure and vacuum metrology pressure angle pressure atomization pressure balance pressure bar pressure-based input pressure broadening pressure buildup testing pressure calibration

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。