“航道基本测量”的概念、定义、翻译、参考文献-科学参考

单词	航道基本测量
释义	航道基本测量 Encyclopedia 工学江河湖泊测量释 waterway basic survey航道基本测量对沿海、内河航道进行的基础性测量。又称航道全面测量。包括沿海航道与港区水域的测量和内河长河段航道图测绘。
随便看	mean molecular weight mean moon mean motion mean motion resonance mean noon mean number mean number of sheets mean obliquity mean observatory mean of a probability distribution mean of a random variable mean of a stationary process mean of dynamical variable mean of means mean of statistical data mean on a group mean on a semigroup mean on the space of bounded real functions mean opposition distance mean orbit mean orbital element mean order statistic mean ordinate mean oscillation mean oval

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。