“warning sign”的概念、定义、翻译、参考文献-科学参考

单词	warning sign
释义	warning sign Encyclopedia 工学主动补光标识释 warning sign警告标识警告车辆、行人注意危险地点的标识。通常为等边三角形（或菱形），黄（白）底黑（红）边，黑色（或深蓝色）图案。用于警告驾驶人员注意前方路段存在的危险和必须采取的措施。如预告交叉口、公路转弯、铁路道口、易滑路段、可能落石路段、不平路面、合流交通等。
随便看	homomorphism of Lie algebras homomorphism of Lie groups homomorphism of measure spaces homomorphism of modules homomorphism of ordered sets homomorphism of polygons homomorphism of presheaves homomorphism of rings homomorphism of semigroups homomorphism of sheaves homomorphism of structures homomorphism of topalogical groups homomorphism of topological groups homomorphism of vector spaces homomorphism theorem homomorphous homomorphous group homomorphous mapping homomorphy homonology homonuclear homonuclear decoupling homonuclear molecule homonym homonymous term

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