“情态算子”的概念、定义、翻译、参考文献-科学参考

单词	情态算子
释义	情态算子 Encyclopedia 文学情态释 modal operator情态算子模态逻辑中表示模态的算子，主要指“必然”（可用符号□或字母L表示）和“可能”（可用符号◇或字母M表示）。又称模态词、模态连接词。
随便看	planning of landscape tourist areas planning of large scale wind power base planning of medical and health facilities Planning of Moscow planning of Nanjing Jiangbei New Area planning of Nansha New District planning of national groundwater utilization and protection Planning of New York City planning of Palace of Versailles Planning of People's Square in Shanghai planning of regional medical center planning of scenic area in city planning of schistosomiasis prevention related with water conservancy planning of soil and water conservation planning of South Manchuria Railway Company attached land planning of the 1999 World Horticultural Exposition Planning of Tianjin Economic and Technological Development Area planning of Tokyo planning of transportation planning of treat and disposal facilities for municipal solid wastes planning of urban environmental protection planning of urban flood control planning of urban sanitation facilities planning of warsaw Planning of Washington D.C.

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。