为啥公式的下标位置不对?# TeX - TeX电子排版系统
K*y
1 楼
在这里编辑公式,
http://thornahawk.unitedti.org/equationeditor/equationeditor.php
\frac{\prod_{pword\in Pwords}\mathrm{hits}(word\,\, \mathrm{NEAR}\,\, pword)
\cdot \prod_{nword\in Nwords}\mathrm{hits}(nword)}{\prod_{nword\in Nwords}\
mathrm{hits}(word\,\, \mathrm{NEAR}\,\, nword)\cdot \prod_{pword\in Pwords}\
mathrm{hits}(pword)}
出来的正是我要的结果
但是放进tex文档,pword\in Pwords就都变成旁下标了。
谁给点提示?
http://thornahawk.unitedti.org/equationeditor/equationeditor.php
\frac{\prod_{pword\in Pwords}\mathrm{hits}(word\,\, \mathrm{NEAR}\,\, pword)
\cdot \prod_{nword\in Nwords}\mathrm{hits}(nword)}{\prod_{nword\in Nwords}\
mathrm{hits}(word\,\, \mathrm{NEAR}\,\, nword)\cdot \prod_{pword\in Pwords}\
mathrm{hits}(pword)}
出来的正是我要的结果
但是放进tex文档,pword\in Pwords就都变成旁下标了。
谁给点提示?