“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	hollow catchoed light source hollow cathode lamp hollow-cathode lamp hollow cathode lamp (HCL) hollow circular cylinder hollow-core bragg fiber hollow core optical fiber hollow core optical fiber laser hollow cup motor hollow discharge hollow dot hollow dramatic stage in Songjiazhuang Village, Yu County hollow fiber hollow fiber; macaroni fiber hollow fiber membrane for separation hollow fiber quilt hollow fiber reactor hollowing‐out of industry hollow nanomaterial hollow pulse hollow-space oscillator hollow structure hollow-type guide Hollow-valley Garden holly

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。