“whistle board”的概念、定义、翻译、参考文献-科学参考

单词	whistle board
释义	whistle board 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	surface potential surface potential particle size analyzer surface pressure surface processing in vacuum surface properties of polymers surface quality evaluation surface quality of machining surface quenching by flame heat surface quenching by induction heat surface radiation sources surface radiative properties surface reactance surface reaction mechanism surface recombination surface reconstructing promoter surface reconstruction surface reflectance surface reflectance spectroscopy surface reflection model surface region surface relaxation surface relaxation and reconstruction of minerals surface rendering surface replica surface resistance

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。