| 单词 | tangential velocity |
| 释义 | tangential velocity [tan`jen·chǝl vǝ`läs·ǝd·ē] MECHANICS 1. The instantaneous linear velocity of a body moving in a circular path; its direction is tangential to the circular path at the point in question. 2. The component of the velocity of a body that is perpendicular to a line from an observer or reference point to the body. |
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