“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	image of dance image of the country of origin image operation image orientation image orthicon image overlaying image photometry image photon-counting system image plane image-plane beam combiner image plane hologram image plane holography image-plane interferometer image plane scanning image point image processing image processing of forestry remote sensing image pyramid image quality image quality assessment image quality criterion image quality evaluation image quality indicator image quantization imager

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。