| 摘要 |
A golf ball having a plurality of dimples therein, each of the dimples including a major dimple portion comprising a first recess formed in the surface of the ball, the major dimple portion having a span from side to side, a side wall and a bottom wall, and a minor dimple portion comprising a second recess formed in the bottom wall of the major dimple portion, the minor dimple portion having a span from side to side, parallel to the major dimple portion span, and smaller than the major dimple portion span, a side wall and a bottom wall, the major and minor dimple portions being of similar configuration, with the minor dimple portion being substantially centered in the major dimple portion and interrupting the major dimple portion bottom wall. |
