What Is an Expansion Option?
Expansion, pinyin kuò zhn, pointing outwards; expanding foreign trade. [1]
- [kuò zhn]
- Expansion, pinyin kuò zhn, pointing outwards; expanding foreign trade. [1]
- kuò zhn
- 1. Point outwards; expand foreign trade.
- 2. [Expansion] One of the basic operations of moving simplex. When the worst experimental point in the test is used as the base point, and it is reflected at an equal distance along the extension of the base point through the simplex centroid point, if the test effect at the reflection point is the best among the experimental points, You can use a larger step to move the simplex, this operation is called expansion.
- The boundaries of the city have been extended to include the entire county.