“航空发动机尾喷管”的概念、定义、翻译、参考文献-科学参考

单词	航空发动机尾喷管
释义	航空发动机尾喷管 Encyclopedia 工学航空发动机排气系统释 aero-engine exhaust nozzle航空发动机尾喷管把喷气发动机产生的高温高压燃气（或空气）转变为动能，使气流在其中膨胀加速以高速向外喷射而产生推进力的装置。又称喷管、排气喷管或推力喷管。是飞机推进系统重要部件。
随便看	spectral line of absorption spectral line of emission spectral line of radio astronomy spectral-line photometer spectral line profile spectral line receiver spectral line self absorption spectral line self-absorption spectral line self reversal spectral line self-reversal spectral line shape spectral lineshape spectral line shift spectral line source spectral line splitting spectral line width spectral linewidth spectral luminous efficacy function spectral luminous efficiency spectrally isomorphic operator spectrally unique spectral manifold spectral mapping spectral mapping theorem spectral matching

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。