Not only does this make the theoretical math a lot easier, it keeps the errors incurred doing numerical calculations on classical computers from snowballing out of control.
这不仅使理论数学容易的多了，而且还使经典计算机上数字计算中出现的错误不致于象滚雪球般失去控制。
2
The theoretical part of trainings of the helicopter control is read here.
驾驶直升机训练的理论部分是在这里阅读的。
3
It is of great theoretical and practical significance for practical control systems, especially for high speed sampled systems.