“river observation”的概念、定义、翻译、参考文献-科学参考

单词	river observation
释义	river observation 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	quaternion algebra quaternion conjugate quaternion division algebra quaternion division ring quaternion elliptic space quaternion field quaternion function quaternion group quaternion hyperbolic space quaternionic quaternionic analysis quaternionic automorphism quaternionic equation quaternionic extension quaternionic fiber bundle quaternionic Hessian matrix quaternionic Kähler manifold quaternionic manifold quaternionic map between hyperkahler manifolds quaternionic map between hyperkähler manifolds quaternionic matrix quaternionic Monge Ampere operator quaternionic Monge-Ampere operator quaternionic plurisubharmonic function quaternionic projective space

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。