epigraph design碑文设计
epigraph h墓志铭;题辞
Behistun Epigraph贝希斯墩铭文
Epigraph esthetics碑学审美
local epigraph地方碑刻文献
epigraph at埃兰铭文
epigraph convergenceepi收敛
epigraph topology上方图形拓扑
epigraph epigraphy impresa题铭
Because of the above, properties of functional operations will be discussed in a new way according to convexity and operational properties of sets. Moreover the epigraph will be discussed in order to characterize functions intuitively.
基于上述原因，本文通过研究集合的凸性及运算性质，从新的侧面研讨函数的属性及运算，并通过研究上图象达到形象直观地刻画函数的目的。
参考来源 - 集合的凸性及其应用N-COUNT（可数名词） An epigraph is a quotation at the beginning of a book or chapter of a book. (卷首或章节前的)格言; 引语 [usu N 'to' n]
The epigraph to O'Rourke's book is from de Quincey's Confessions of an English Opium Eater.
奥罗克著作卷首的引语取自德·昆西的《瘾君子自白》。