| 单词 | Mach cone |
| 释义 | Mach cone [`mäk ´kōn] FLUID MECHANICS 1. The cone-shaped shock wave theoretically emanating from an infinitesimally small particle moving at supersonic speed through a fluid medium; it is the locus of the Mach lines. 2. The cone-shaped shock wave generated by a sharp-pointed body, as at the nose of a high-speed aircraft. |
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