Re: [新聞] SPC-比賽用球送檢結果出爐:符合標準已回收
看板Baseball (棒球)作者WillWaiting (Creep)時間10年前 (2016/04/29 16:46)推噓19(35推 16噓 70→)留言121則, 47人參與討論串2/7 (看更多)
0.576一定是測多顆球的結果 不會只測一顆球
只測一顆球一定是搞笑
這篇的數字跟你說了 NPB換統一球的影響
彈性係數 總全壘打數
2010 0.418 1605
2011 0.408 939
2012 0.408 881
2013 0.416 1311
日職0.41-0.44約等於台美的0.54-0.58
可以繼續堅持差那0.005不會造成HR變多嘛
※ 引述《murray (無)》之銘言:
: http://sports.ltn.com.tw/news/breakingnews/1680341
: 〔體育中心/綜合報導〕中華職棒本季全壘打產量驚人,開季至今共55場比賽,已擊出
: 123發全壘打,引發球員及球迷質疑比賽用球,日前聯盟將球送交專業機構檢驗,結果於
: 今天出爐確定合格。
: 今年比賽用球是華櫻990,與過去幾年都相同。中職比賽用球的彈性係數範圍為0.56到
: 0.58,華櫻990之前測得數據為0.571,今年檢測結果彈性係數為0.576,符合標準。
: 中華職棒聯盟新聞稿全文
: 中華職業棒球大聯盟本季比賽用球檢測結果出爐,九種測試項目均合格,恢復係數(彈性
: 係數)為0.576。
: 此次測試由台北市立大學運動器材科技研究所進行,測試項目包括外觀、縫線數、重量、
: 圓周、直徑、縫線高度、縫線寬度、恢復係數(COR)及壓縮值(C-D)等共九項。
: 聯盟歷年來均委託台北市立大學運動器材科技研究所進行比賽用球檢測,該單位亦曾接受
: 世界棒壘球總會委託進行相關檢驗。
: ※檢驗報告請參閱附件。因個資考量,故檢測人員姓名予以隱藏。
: http://img.ltn.com.tw/Upload/sports/page/800/2016/04/29/phpKO0Ksp.jpg

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※ 編輯: WillWaiting (96.93.71.126), 04/29/2016 16:47:27
推
04/29 16:47, , 1F
04/29 16:47, 1F
噓
04/29 16:47, , 2F
04/29 16:47, 2F
※ 編輯: WillWaiting (96.93.71.126), 04/29/2016 16:49:06
→
04/29 16:47, , 3F
04/29 16:47, 3F
→
04/29 16:48, , 4F
04/29 16:48, 4F
→
04/29 16:48, , 5F
04/29 16:48, 5F
我發現看錯了 但是以日職的數據來說 差0.01全壘打就剩七成而已
→
04/29 16:48, , 6F
04/29 16:48, 6F
→
04/29 16:49, , 7F
04/29 16:49, 7F
※ 編輯: WillWaiting (96.93.71.126), 04/29/2016 16:49:59
→
04/29 16:49, , 8F
04/29 16:49, 8F
我看錯了QQ
※ 編輯: WillWaiting (96.93.71.126), 04/29/2016 16:50:13
推
04/29 16:50, , 9F
04/29 16:50, 9F
→
04/29 16:50, , 10F
04/29 16:50, 10F
→
04/29 16:51, , 11F
04/29 16:51, 11F
噓
04/29 16:51, , 12F
04/29 16:51, 12F
推
04/29 16:51, , 13F
04/29 16:51, 13F
推
04/29 16:51, , 14F
04/29 16:51, 14F
噓
04/29 16:51, , 15F
04/29 16:51, 15F
→
04/29 16:51, , 16F
04/29 16:51, 16F
主要是飛行距離的分配改變 要用日職那篇的模型去看
→
04/29 16:51, , 17F
04/29 16:51, 17F
推
04/29 16:51, , 18F
04/29 16:51, 18F
推
04/29 16:51, , 19F
04/29 16:51, 19F
※ 編輯: WillWaiting (96.93.71.126), 04/29/2016 16:52:45
噓
04/29 16:52, , 20F
04/29 16:52, 20F
噓
04/29 16:53, , 21F
04/29 16:53, 21F
→
04/29 16:53, , 22F
04/29 16:53, 22F
噓
04/29 16:53, , 23F
04/29 16:53, 23F
→
04/29 16:54, , 24F
04/29 16:54, 24F
→
04/29 16:54, , 25F
04/29 16:54, 25F
那是我的錯 但是我也秀了日職彈性係數差0.01就差了七百隻全壘打
從900隻爆增到1600隻
推
04/29 16:54, , 26F
04/29 16:54, 26F
噓
04/29 16:54, , 27F
04/29 16:54, 27F
→
04/29 16:55, , 28F
04/29 16:55, 28F
※ 編輯: WillWaiting (96.93.71.126), 04/29/2016 16:56:07
→
04/29 16:55, , 29F
04/29 16:55, 29F
→
04/29 16:55, , 30F
04/29 16:55, 30F
→
04/29 16:55, , 31F
04/29 16:55, 31F
還有 51 則推文
→
04/29 17:23, , 83F
04/29 17:23, 83F
→
04/29 17:23, , 84F
04/29 17:23, 84F
→
04/29 17:23, , 85F
04/29 17:23, 85F
推
04/29 17:23, , 86F
04/29 17:23, 86F
→
04/29 17:24, , 87F
04/29 17:24, 87F
推
04/29 17:24, , 88F
04/29 17:24, 88F
→
04/29 17:24, , 89F
04/29 17:24, 89F
→
04/29 17:24, , 90F
04/29 17:24, 90F
推
04/29 17:24, , 91F
04/29 17:24, 91F
→
04/29 17:25, , 92F
04/29 17:25, 92F
推
04/29 17:25, , 93F
04/29 17:25, 93F
→
04/29 17:27, , 94F
04/29 17:27, 94F
→
04/29 17:28, , 95F
04/29 17:28, 95F
推
04/29 17:31, , 96F
04/29 17:31, 96F
→
04/29 17:31, , 97F
04/29 17:31, 97F
→
04/29 17:32, , 98F
04/29 17:32, 98F
噓
04/29 17:32, , 99F
04/29 17:32, 99F
推
04/29 17:34, , 100F
04/29 17:34, 100F
→
04/29 17:34, , 101F
04/29 17:34, 101F
推
04/29 17:34, , 102F
04/29 17:34, 102F
推
04/29 17:36, , 103F
04/29 17:36, 103F
→
04/29 17:36, , 104F
04/29 17:36, 104F
噓
04/29 17:44, , 105F
04/29 17:44, 105F
推
04/29 17:59, , 106F
04/29 17:59, 106F
推
04/29 18:01, , 107F
04/29 18:01, 107F

→
04/29 18:05, , 108F
04/29 18:05, 108F
噓
04/29 18:21, , 109F
04/29 18:21, 109F
推
04/29 18:21, , 110F
04/29 18:21, 110F
推
04/29 18:22, , 111F
04/29 18:22, 111F
→
04/29 18:22, , 112F
04/29 18:22, 112F
※ 編輯: WillWaiting (96.93.71.126), 04/29/2016 18:26:24
噓
04/29 18:54, , 113F
04/29 18:54, 113F
→
04/29 19:49, , 114F
04/29 19:49, 114F
→
04/29 19:51, , 115F
04/29 19:51, 115F
→
04/29 19:57, , 116F
04/29 19:57, 116F
→
04/29 19:59, , 117F
04/29 19:59, 117F
→
04/29 20:11, , 118F
04/29 20:11, 118F
→
04/29 20:12, , 119F
04/29 20:12, 119F
→
04/29 20:19, , 120F
04/29 20:19, 120F
推
04/29 21:28, , 121F
04/29 21:28, 121F
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