The amount of random access memory required to run a spreadsheet. Because spread sheets are both visually oriented and use many calculations, they are memoryintensive. Microcomputer spreadsheets typically have minimum memory requirements ranging from 64K (a small and simple spreadsheet) to almost 200K.; 運(yùn)行電子表格軟件所需的隨機(jī)存取存儲(chǔ)器的總?cè)萘俊Ｓ捎陔娮颖砀窦纫嫦蛞曈X又要進(jìn)行大量計(jì)算,因而它們是要求大存 儲(chǔ)容量的。典型的微型計(jì)算機(jī)電子表格的最小存儲(chǔ)器需求量一般從64K(小且簡單的電子表格)到將近200K不 等。