essential idea

• 基本思想

essential idea的用法和样例：

例句

1. The basic idea behind the segmentation model is that memory is managed using a set of segments.
   这种分段模型背后的基本思想是将内存分段管理。
2. Then, the pivotal problem of lunar surface exploration is introduced and the essential idea of lunar rover share control is also discussed.
   然后介绍了月球表面探测的关键性问题，详细阐述了月球车共享控制的基本思想。