版本:Mathtype7.4Word:字号Mathtype:点数Mathtype:磅Mathtype:英寸初号44pt小初36pt一号26pt小一24pt二号22pt小二18pt三号16pt小三15pt四号14pt1.17pi0.19in小四12pt1pi0.18in五号10.5pt小五9pt六号7.5pt小六…