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 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 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

YuYa  Jun 29, 2026, 3:25:56 PM Study time: 1 minute(s)
Today's learning: 14
Consecutive study days: 3
Difficult review: 1
半導体 品質管理 統計学

YuYa  Jun 28, 2026, 4:19:11 PM Study time: 2 minute(s)
Today's learning: 13
New: 2
Consecutive study days: 2
Difficult review: 1
品質管理 統計学 半導体

YuYa  Jun 24, 2026, 4:20:06 PM Study time: 2 minute(s)
Today's learning: 11
Consecutive study days: 6
Difficult review: 1
品質管理 半導体 統計学

YuYa  Jun 22, 2026, 3:03:49 PM Study time: 1 minute(s)
Today's learning: 6
New: 4
Consecutive study days: 4
Difficult review: 1
半導体 統計学

YuYa  Jun 22, 2026, 2:02:05 AM Study time: 49 seconds
Today's learning: 1
New: 4
Consecutive study days: 3
Difficult review: 1
品質管理 半導体

YuYa  Jun 20, 2026, 10:09:58 PM Study time: 2 minute(s)
Today's learning: 14
New: 4
Consecutive study days: 3
Difficult review: 1
品質管理 半導体 統計学