block graph
noun [ C ] mathematics specialized uk/ˈblɒk ˌɡrɑːf/ us/ˈblɑːk ˌɡræf/
框图
a type of graph that shows different amounts or numbers as rectangular blocks of different sizes
英汉双解词典收录81607条英汉双解翻译词条，基本涵盖了全部常用单词的读音、翻译及用法，是英语学习的有利工具。