“放木道”的概念、定义、翻译、参考文献-科学参考

单词	放木道
释义	放木道 Encyclopedia 工学过木建筑物释 log sluice放木道水利枢纽中以水力浮运散漂原木过坝（闸）的水槽。又称漂木道。是过木建筑物的一种。
随便看	lower Darboux integral lower Darboux sum lower decimal approximation lower degree lower Denjoy sum lower density lower derivative lower deviation lower directed lower Dirichlet density lowered isothermal model lower end lower end of an integral lower envelope lower envelope principle lower estimate lower factorial lower-flow system lower function lower gastrointestinal bleeding lower half-disk lower half-martingale lower half-plane lower half-space lower heating value

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。