翻訳と辞書 Words near each other ・ Two-photon photovoltaic effect ・ Two-photon physics ・ Two-piece ・ Two-Piece Reclining Figure No. 9 ・ Two-player game ・ Two-ply ・ Two-point conversion ・ Two-point discrimination ・ Two-point equidistant projection ・ Two-point tensor ・ Two-pore channel ・ Two-port network ・ Two-price advertising ・ Two-ray ground-reflection model ・ Two-round system ・ Two-seam fastball ・ Two-seater ・ Two-second rule ・ Two-section staff ・ Two-Seed-in-the-Spirit Predestinarian Baptists ・ Two-Shade ・ Two-Sided Fahrenheit ・ Two-sided Laplace transform ・ Two-sided market ・ Two-source hypothesis ・ Two-spaded narrow-mouthed toad ・ Two-spined blackfish ・ Two-Spirit ・ Two-Spirit identity theory ・ Two-spot lizardfish Dictionary Lists mini英和辞書 mini和英辞書 Webster 1913 Latin-English FOLDOC Wikipedia English ウィキペディア

翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク Two-seam fastball ： ウィキペディア英語版 Two-seam fastball A two-seam fastball is a pitch in baseball and a variant of the straight fastball. The pitch has the speed of a fastball, but the general movement of a screwball. It is a close relative to the sinker. ==Grip and action== Several different grips are used for a two-seam fastball, the most common of which is to place the index and middle fingers along the seams where they are closest together (where the horseshoes point in towards each other) with the thumb placed directly below on the leather with the rear of the thumb just touching the bottom near seam.〔(【引用サイトリンク】 Two Seam Fastball Grip )〕 The arm action is identical to a four-seam fastball, although the hand action differs slightly. Typically, the two-seam has more movement if the pitcher applies index fingertip pressure, or holds the baseball deeper in the hand.〔(【引用サイトリンク】 Two Seam Fastball Video )〕 Both techniques cause the ball to spin out of the hand off-center and away from the pitcher, similar to the spin of a changeup. The two-seam fastball often is perceived to be slower than the four-seam fastball, but the slight pronation of the hand and off-center spin on the ball carries the ball down and toward the pitcher's dominant side, down and to the right for right-handers, and down and to the left for left-handers. 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Two-seam fastball」の詳細全文を読む スポンサード リンク 翻訳と辞書 : 翻訳のためのインターネットリソース Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.