“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	nested experimental design nested fields nested function nested Hilbert space nested hypothesis nested index nested interrupt nested interval property nested intervals nested iteration nested lateral boundary nested logarithm nested loop method nested mating design nested PCR-DGGE nested PCR-RFLP nested plots nested polygon nested polymerase chain reaction nested query optimization nested radical nested radical constant nested recursion nested root nested sampling

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。