“middle gray areas”的概念、定义、翻译、参考文献-科学参考

单词	middle gray areas
释义	middle gray areas Encyclopedia 艺术学摄影影调释 middle gray areas灰部摄影影像中的密度浓淡深浅介于亮部和暗部之间的部分，如黑白摄影画面中的灰色部分。
随便看	national key ecological function area national key protected wild animal National Key Scientific Instrument Development Program National Knowledge Resources Database Project National Kwangtung Higher Teacher School National Labor Relations Act National Labor Relations Board National Labor Union National Land Day national landscaping and gardening movement National Language national language capacity national language control National Language Institute National Language Monthly National Language Movement National Language Resource Monitor Corpus National Language Resource Monitoring and Research Center National Language Romanization national language situation national language text to speech National Language Weekly national-level teaching group National Liberation Movement national liberation movement

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。