“河道观测”的概念、定义、翻译、参考文献-科学参考

单词	河道观测
释义	河道观测 Encyclopedia 工学河道湖泊管理释 river observation河道观测运用观测手段，量测河道的平面和断面形态要素和水文要素，并以数字或图像的形式加以记录的活动。
随便看	additional structure additional term additional tribute from Northern Song to Liao in the Chongxi era additional wall thickness Additional Works of Criticism of Xitang Yongri addition chain addition conjecture addition curve addition elimination mechanism addition-elimination mechanism addition formula addition logarithm addition method addition model addition-multiplication magic square addition of matrices addition of polynomials in one variable addition of sets addition of tensors addition of the elevated rank to the official's new post addition of vectors addition polymer addition polymerization addition principle addition [reaction]

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。