单词 | terminal velocity |
释义 | Word Frequency terminal velocitynoun 1. the constant maximum velocity reached by a body falling under gravity through a fluid, esp the atmosphere 2. the velocity of a missile or projectile when it reaches its target 3. the maximum velocity attained by a rocket, missile, or shell flying in a parabolic flight path 4. the maximum velocity that an aircraft can attain, as determined by its total drag |
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