“鸣笛标”的概念、定义、翻译、参考文献-科学参考

单词	鸣笛标
释义	鸣笛标 Encyclopedia 工学水运交通指示释 whistle board鸣笛标设在通航控制河段或上、下行船舶不能相互通视的急转弯的上下游两端河岸上，指示船舶鸣笛的水上助航标志。
随便看	non-elementary non-elliptic non-emptiness nonempty nonempty intersection non-empty model nonempty set nonempty subset Non endemic economy of ethnic minorities non-endo-non-exogenous cause non-engineering measures on drought mitigation Non-English Foreign Language Tests in China non-enumerability non-enumerable non-enumerable set non-environmental pollution feed non-enzyme browning reaction none-player character non-equilibrium nonequilibrium non-equilibrium borehole temperature logging nonequilibrium carrier non-equilibrium economic theory non-equilibrium flow nonequilibrium majority carrier

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。