| 单词 | downrange distance |
| 释义 | > as lemmasdownrange distance downrange distance n. the distance along the earth's surface travelled by a missile, space rocket, etc., at a given point in time. ΚΠ 1957 W. H. Allan & E. L. Dunn in Proc. Aerodynam. Range Symp. 98 Figure 24 illustrates the yawing and swerving motions of a finned missile plotted against downrange distance. 1986 New Scientist 6 Feb. 63/2 Velocity 2900 feet per second, altitude 9 nautical miles, down range distance 7 nautical miles. 2009 D. J. Shayler Space Rescue 173 After reaching a peak altitude of 11,094 m a downrange distance of 4,267 m was simulated. < as lemmas |
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