“fish passage facilities”的概念、定义、翻译、参考文献-科学参考

单词	fish passage facilities
释义	fish passage facilities Encyclopedia 工学过鱼建筑物释 fish passage facilities过鱼建筑物帮助鱼类翻越河道中人工或天然障碍物（大坝、水闸、堰、跌水等）的水工建筑物。又称过鱼设施。农学过鱼设施释 fish passage facilities过鱼设施在闸坝或天然障碍等处人工修建用于辅助和引导鱼类通行的通道或采取措施的系统。
随便看	village in the city village-level eco-economic niche village-level survey village office Village Officer village of new harmony village planning village planning content village planning land classification village planning methods village planning system village protection forest village retention fee village road villager participation villager resettlement villagers agreement villagers assembly villagers' autonomous organization villagers' committee villagers convention villagers'self-governance villagers'will villages and small towns in China villages and towns construction

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。