n.合格品(良品)
Methods for calculating the derivatives of eigenpairs corresponding to simple eigenvalues and nondefective multiple eigenvalues are presented. 提出了阻尼动力系统规范化特征向量的一个策略,分别给出了计算该系统单特征对和重特征对导数的方法。
Auto job change without machine stop,little wastage.15”color monitor with all production data,can increase or decrease the nondefective & defective. 15寸彩色大屏幕画面提供现场全方位生产资料，并可加减良品与不良品，确切掌握生产数量，有效控制生产流程；
Purchases automation online measuring instrument equipment which the large-scale computer controls, addition quality technology checkpoint, enhances the nondefective rate unceasingly. 购置大规模电脑控制的自动化在线测试仪器设备，增设质量技术关卡，不断提高良品率。
Calculation of the Eigenpair Derivatives in Nondefective Dynamic System 非亏损动力学系统特征对导数的计算
