“方向余弦法”的概念、定义、翻译、参考文献-科学参考

单词	方向余弦法
释义	方向余弦法 Encyclopedia 工学〔导航算法〕释 direction cosine algorithm方向余弦法利用方向余弦矩阵来解算载体相对于参考坐标系的姿态的方法。
随便看	timberline change timberline/treeline timber members timber price timber production forest timber production machinery timber revenue timber structure system timber transportation timbre Tim Brown Timbuktu Timbuktu Kou'an Tim Burton Time time time accuracy time and frequency dissemination time and frequency measurement instruments time and frequency measurements time and frequency metrology time and frequency primary standard time and frequency service time and frequency signal time and frequency synchronization

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。