ๅœจ YouTube ่ฆ‹ๅˆฐๆœ‰ไบบ็•™่จ€ๆ‰็Ÿฅ้“ๆœ‰ Refinement ้€™ๅ€‹ๆฆ‚ๅฟต๏ผŒๅฎƒๅฅฝๅƒๆ˜ฏ formual method ่ฃ้ข็š„็Ÿฅ่ญ˜๏ผŒๆžœ็„ถๅšไบบไธ่ƒฝ็„ก็Ÿฅ๏ผŒๅญธๅˆฐ้‡Ž ๐Ÿ˜‚

https://en.wikipedia.org/wiki/Refinement_(computing)

#refinement #FormualMethod

Refinement (computing) - Wikipedia