dual linear meaning in English

对偶线性的

In the process of the software development of well test interpretation , a method for early - stage ( pure wellbore storagy , fracture linear flow , fracture - formation dual linear flow ) and radial flow stage parameters interpretation is proposed
摘要在试井资料解释软件开发过程中，提出了求解早期段（纯井简储集、裂缝线性流、裂缝地层双线性流）和径向流段解释参数的解释方法。
For gantry - moving type machining center servo system , in order to restrain the machine coupling influencing dual motors system , an adaptive decoupling control technology is first presented in this paper , and through feedforward decoupling ; the dual linear motors controller ' s parameters will be modified by the feedback . the synchronous control caused by the feedback resulting from the adaptive control law will keep synchronism with dual motors in position for realized synchrodrive
针对龙门移动式镗铣加工中心伺服系统，为了克服因两个龙门立柱运动状态差异形成的机械耦合对双电机系统的影响，本文采用自适应解耦控制技术，先通过前馈解耦，再经过自适应律产生的反馈作用来修改双直线电机控制器的参数，产生同步控制量，使双电机在位置上保持一致，从而实现了双电机的同步传动。