slide blocks的用法和樣例：
例句
- The method utilizes a plane-layer starting model, each layer of which is divided into several discrete blocks.
該方法利用了一個水平層初始模式，把其中每一層分成一些離散的塊體。 - To describe those blocks and analyze their stabilities, the stereographic projection diagram method is developed and employed.
為了準確地描述這些塊體並進行穩定分析，提出赤平極射投影作圖法。
