“tourist area sign”的概念、定义、翻译、参考文献-科学参考

单词	tourist area sign
释义	tourist area sign Encyclopedia 工学被动发光标识释 tourist area sign旅游区标识用一个或多个牌面来显示景区重要景点的图案、符号和方向等信息的引导标识。
随便看	upthrow upthrust uptilt Upton Sinclair up-to-standard evaluation of water function zone upturned roof-ridge UPU upward upward bias upward causality upward compatibility upward concave upward continuation upward convex upward cumulation upward cut and fill stoping method upward deviation upward directed set upward/downward atmospheric radiation upward firing upward induction upward invasion of liver qi upward lighting upward-looking bowl sundial upward social comparison

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。