“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	Proofreader's Marks and Their Application proofreading mistakes proofreading of books and periodicals proofreading of man-machine combination Proofreading on the Traditional Chinese Literary and Poetry proof scheme proofs of God's existence proof test of ceramics proof-theoretic proof-theoretical proof-theoretic ordinal proof-theoretic semantics proof theory proof tree proof without words pro-oncogene propa 1,2 diene propa-1,2-diene propachlor propadiene Propaganda propaganda effects propaganda models propaganda motivation Propaganda Movement of Philippines

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。