“external schema((of a database))”的概念、定义、翻译、参考文献-科学参考

单词	external schema((of a database))
释义	external schema((of a database)) Computer Another name for user view.
随便看	photopic vision photopolarimeter photopolarimeter-radiometer photo printer photoprotection photoreactivation photorealism photoreceptor photoresist photorespiration photosensitive recording photosensitive substance photosensitivity photoshopped photosphere photosymbiosis photosynthate photosynthesis photosynthetically active radiation photosynthetic carbon reduction cycle photosynthetic nitrogen use efficiency photosynthetic pigments photosystems I and II phototaxis phototransistor

科学参考收录了60776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。