“上限效果理论”的概念、定义、翻译、参考文献-科学参考

单词	上限效果理论
释义	上限效果理论 Encyclopedia 文学效果理论释 ceiling effect theory上限效果理论关于传播效果研究的一种理论。个人对特定知识摄取达到某一饱和点后，知识量增加就会减速甚至停止下来，社会经济地位高者获得知识的速度快，其“上限”到来得就早。反之，经济地位低者虽然知识增加的速度慢，但随着时间的推移，最终能够在“上限”上赶上甚至赶超前者。
随便看	brush brush coating brush-cutter for forest service Brushed fabric Bedding brushes brushes used in oil painting Brush-holder with a Boy on a Buffalo Carved by Wu Zhifan Brushing glaze brushless D.C.motor brushlet transform Brush Notes of Lake Qiu brush plating equipment Brush-pot with a Scene of Enjoying the Cool on a Stream Boat Carved by Shang Xun brush recorder Brush Records of the Eastern Study Brush Stroke Brush Talks from Dream Brook from Family Chen's Collection, block-printed edition by Dongshan Academy (1305), ninth year of the Dade era, Yuan Dynasty brush web forming Brush with Lacquer and Golden Shaft brushwood stumping machine Brusselator Brussels Brussels Conference Brussels Declaration Brussels Museum of Cocoa and Chocolate

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。