The text covers simple hands-on methods and more advanced methods, and emphasises the balance between using available technology, equipment and other facilities, and a sound view of what is needed.
正文包括简单的实践的方法和更多的先进方法， 并且强调在使用可提供的技术，设备和其他设备和所被需要的正确的意见之间的平衡。
This direct calculating method may take place of the illustration methods by hands or interactive illustration method on the computer, and is faster and may take more precise.
采用数据直接计算方法，替代了以前手工图解或计算机交互图解，计算速度快，精度高。
We use a variety of teaching methods including practical exercises, demonstrations, and lots of hands on practice.
我们使用的教学方法，包括各种实际演练，示范，实践和大量的练习。
应用推荐