“全系数之和等于1”的概念、定义、翻译、参考文献-科学参考

单词	全系数之和等于1
释义	全系数之和等于1 Encyclopedia 工学特征模型释 sum of all coefficients equal to 1全系数之和等于1 研究一定条件下，线性定常连续系统的常微分方程数学模型，经过离散化得到的差分方程的全部系数的和为1的数学理论。又称离散模型参数的规范关系。
随便看	additional provisions of motor vehicle damage insurance additional sampling technique additional structure additional term additional tribute from Northern Song to Liao in the Chongxi era additional wall thickness Additional Works of Criticism of Xitang Yongri addition chain addition conjecture addition curve addition elimination mechanism addition-elimination mechanism addition formula addition logarithm addition method addition model addition-multiplication magic square addition of matrices addition of polynomials in one variable addition of sets addition of tensors addition of the elevated rank to the official's new post addition of vectors addition polymer addition polymerization

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。