“positive real system”的概念、定义、翻译、参考文献-科学参考

单词	positive real system
释义	positive real system Encyclopedia 工学线性系统理论释 positive real system正实系统满足没有特征根在复数平面右侧，并且对复数平面右侧的，传递函数矩阵满足是半正定矩阵的线性时不变系统。
随便看	Youth Film Studio of Beijing Film Academy Youth Geophysical Science & Technology Award of Fu Chengyi Youth in the Fire Youth Journalist Youth League of Three Principles of the People youth league school library youth leisure culture Youth Literary Monthly Youth Magazine youth movements youth movie Youth Olympic Games youth palace Youths Army youths living on the elders youth sport club youth sports youthsstaying in the house and indulging in the internet youth's wear Youth Truth youth violence youth volunteer activity Youtian Xihai Shi Yayan Youwenshuo youwen theory

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。