YuYa  Aug 2, 2026, 1:28:12 PM Study time: 45 seconds
Today's learning: 2
Consecutive study days: 11
Difficult review: 1
品質管理

YuYa  Aug 2, 2026, 12:00:38 AM Study time: 2 minute(s)
Today's learning: 9
New: 10
Consecutive study days: 10
Difficult review: 1
品質管理 統計学

YuYa  Aug 1, 2026, 1:36:31 AM Study time: 53 seconds
Today's learning: 4
Consecutive study days: 9
Difficult review: 1
品質管理 半導体

YuYa  Jul 30, 2026, 4:12:11 PM Study time: 50 seconds
Today's learning: 3
completion: 1
Consecutive study days: 8
Difficult review: 1
品質管理

YuYa  Jul 29, 2026, 3:55:55 PM Study time: 1 minute(s)
Today's learning: 15
Consecutive study days: 7
Difficult review: 1
品質管理 半導体 統計学

YuYa  Jul 27, 2026, 5:10:59 PM Study time: 1 minute(s)
Today's learning: 7
Consecutive study days: 5
Difficult review: 1
品質管理 統計学 半導体

YuYa  Jul 25, 2026, 9:08:30 PM Study time: 1 minute(s)
Today's learning: 8
Consecutive study days: 4
Difficult review: 1
品質管理 統計学

YuYa  Jul 24, 2026, 3:39:16 PM Study time: 40 seconds
Today's learning: 1
Consecutive study days: 3
Difficult review: 1
品質管理

YuYa  Jul 19, 2026, 2:23:38 PM Study time: 52 seconds
Today's learning: 3
Consecutive study days: 4
Difficult review: 1
品質管理 統計学

YuYa  Jul 18, 2026, 5:01:07 PM Study time: 2 minute(s)
Today's learning: 20
Consecutive study days: 3
Difficult review: 1
品質管理 統計学 半導体

YuYa  Jul 16, 2026, 5:03:01 PM Study time: 1 minute(s)
Today's learning: 12
Consecutive study days: 1
Difficult review: 1
品質管理 統計学 半導体

YuYa  Jul 13, 2026, 4:38:18 PM Study time: 2 minute(s)
Today's learning: 16
Consecutive study days: 3
Difficult review: 1
品質管理 半導体 統計学

YuYa  Jul 12, 2026, 3:57:40 PM Study time: 1 minute(s)
Today's learning: 13
Consecutive study days: 2
Difficult review: 1
品質管理 統計学 半導体

YuYa  Jul 7, 2026, 3:14:17 PM Study time: 58 seconds
Today's learning: 4
Consecutive study days: 10
Difficult review: 1
品質管理 統計学 半導体

YuYa  Jul 6, 2026, 2:59:18 PM Study time: 1 minute(s)
Today's learning: 12
Consecutive study days: 9
Difficult review: 1
品質管理 統計学 半導体

YuYa  Jul 4, 2026, 9:35:00 PM Study time: 2 minute(s)
Today's learning: 14
New: 4
completion: 2
Consecutive study days: 8
Difficult review: 1
品質管理 統計学 半導体

YuYa  Jul 3, 2026, 4:18:09 PM Study time: 2 minute(s)
Today's learning: 14
New: 2
completion: 1
Consecutive study days: 7
Difficult review: 1
品質管理 統計学 半導体

YuYa  Jul 2, 2026, 4:32:55 PM Study time: 1 minute(s)
Today's learning: 6
Consecutive study days: 6
Difficult review: 1
品質管理 半導体

YuYa  Jul 1, 2026, 3:25:26 PM Study time: 1 minute(s)
Today's learning: 4
Consecutive study days: 5
Difficult review: 1
統計学 品質管理 半導体

YuYa  Jun 30, 2026, 3:45:42 PM Study time: 1 minute(s)
Today's learning: 4
Consecutive study days: 4
Difficult review: 1
半導体 品質管理