| 单词 | specific impulse |
| 释义 | > as lemmasspecific impulse specific impulse n. Aeronautics the ratio of the thrust produced in a rocket engine to the rate of consumption of propellant (expressed as mass, or weight, per second). Equivalent to the impulse (sense 2b) obtained per unit mass, or weight, of propellant.extracted from impulsen.specific impulse specific impulse n. (see impulse n. 2c). < as lemmas |
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