“prohibition sign”的概念、定义、翻译、参考文献-科学参考

单词	prohibition sign
释义	prohibition sign Encyclopedia 工学道路交通标志释 prohibition sign禁令标志交通标志中主要标志的一种，对车辆加以禁止或限制的标志。
随便看	knowledge quantity knowledge query and manipulation language knowledge query and manipulation language, KQML knowledge reasoning knowledge reduction knowledge redundancy knowledge representation knowledge representation and reasoning knowledge representation ontology knowledge resources knowledge retrieval knowledge reuse knowledge revolution knowledge science knowledge search knowledge self-organization process knowledge service knowledge services knowledge service system knowledge sharing knowledge sharing culture knowledge sharing mechanism knowledge,skill & ability knowledge society knowledge source

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。