“engine performance test”的概念、定义、翻译、参考文献-科学参考

单词	engine performance test
释义	engine performance test Encyclopedia 工学液体亚燃冲压发动机试验释 engine performance test发动机性能试验发动机状态确认后，为获得发动机额定工况下的性能参数（推力、比冲等）所进行的热试验。
随便看	negative life event Negative likelihood ratio negative likelihood ratio negative limit point negative limit set negative list approach to foreign investment administration negative list management negative logic negatively definite negatively definite form negatively definite kernel negatively definite matrix negatively definite quadratic form negatively graded module negatively invariant subspace negatively oriented base negatively pressurized irrigation negatively semi-definite negatively stable point negatively stable solution negative magnetoresistance negative mapping negative matrix negative meson negative metric

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。