learn off meaning in English

记牢, 背熟
记熟,背下来
记熟，背下来

The actor has learned off his lines .
那位演员已经把他的台词背熟了。
Can you learn off the part by the end of the week
你能在本周末之前背熟这部分吗？。
Rolling dice : this was the tut i learned off of . very good tut but not very noob friendly
这是我民领教过的文件拓展名，是一个非常好但不适于网络新手。
First in the paper network parameter is processing , learning off - line and revising accidence , then learning on - line at real control
论文中对网络参数先进行离线学习，使得参数基本稳定下来；随后在实际控制中采用在线学习，进行微调。
The proposed approach overcome the disadvantages which the neural network need learning off - line before using as a controller and lack of real - time and can not guarantee stability of the system , hi order to eliminate the extern disturbance and approximation error of network , the controller design combine with robust control approach and the system possess robustness
基于lyapunov稳定性理论，推导出了神经网络权值在线学习规律，保证了系统的全局稳定性，同时，为了消除或减小外部干扰以及神经网络逼近误差，在控制器设计时结合了鲁棒控制方法，使得系统具有一定的鲁棒性。