back and forth method的意思|示意

This article looks back on the prototype research and development summary at South Aeroengine Company and set forth the existing problems with the net working method.

本文回顾了南方公司新机研制概况，阐述了网络工作法存在的问题。

Back and forth method is a new tool in study of model theory and its application. This paper construct short proofs for two theorems in modal logic by back and forth method.

向前向后方法是模型论及其应用研究中的一个新的工具。本文使用向前向后方法，对模态逻辑的两个定理构造了一种简单的证明。

Back and forth method is a new tool in study of model theory and its application.

向前向后方法是模型论及其应用研究中的一个新的工具。

Back-and-forth method is an important tool for studying model theory and its application.

向前向后方法是模型论及其应用研究中的一个很重要的工具。

Also, I enjoyed the teaching method I had experienced her, it was progressive, so testing wasn't as important as the free flow of ideas back and forth between teacher and student.

并且，我非常喜欢这里先进的教学方法，师生之间自由的思想交流比考试重要得多。

Use Method: Hold the handle with hands, put the leg on the rolling wheel and move back and forth.

使用方法：手握把手，将腿放在滚轮上前后滚动。