我希望使用MathML将数学方程式复制到Microsoft单词中。该方程式具有积分和垂直线，用于评估积分。整数符号沿Microsoft字延伸，但不沿垂直线延伸。如何使垂直线也伸展？
我尝试将\ bigg插入LaTex代码中，但是Microsoft word无法完全呈现LaTex
\ int 0 ^ 1 x ^ 2 \，dx = \ left。\ frac {x ^ 3} {3} \ right。\ bigg | {0} ^ {1} = \ frac {1} {3}，
<math xmlns="http://www.w3.org/1998/Math/MathML" display="block" data-semantic-type="punctuated" data-semantic-role="endpunct" data-semantic-id="31" data-semantic-children="30,26" data-semantic-content="26" data-semantic-complexity="5.5">
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<mtext data-semantic-complexity="2.5">◂=⋯▸</mtext>
<mrow data-semantic-type="relseq" data-semantic-role="equality" data-semantic-id="30" data-semantic-children="29,21,25" data-semantic-content="9,22" data-semantic-parent="31" data-semantic-complexity="16.7">
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<mrow data-semantic-type="integral" data-semantic-role="integral" data-semantic-id="29" data-semantic-children="3,6,28" data-semantic-content="0" data-semantic-parent="30" data-semantic-complexity="23.9">
<msubsup data-semantic-type="limboth" data-semantic-role="integral" data-semantic-id="3" data-semantic-children="0,1,2" data-semantic-parent="29" data-semantic-complexity="7.6">
<mo data-semantic-type="largeop" data-semantic-role="integral" data-semantic-id="0" data-semantic-parent="3" data-semantic-operator="integral" data-semantic-complexity="1">∫</mo>
<mn data-semantic-type="number" data-semantic-role="integer" data-semantic-font="normal" data-semantic-id="1" data-semantic-parent="3" data-semantic-complexity="1">0</mn>
<mn data-semantic-type="number" data-semantic-role="integer" data-semantic-font="normal" data-semantic-id="2" data-semantic-parent="3" data-semantic-complexity="1">1</mn>
</msubsup>
<msup data-semantic-type="superscript" data-semantic-role="latinletter" data-semantic-id="6" data-semantic-children="4,5" data-semantic-parent="29" data-semantic-complexity="5.8">
<mi data-semantic-type="identifier" data-semantic-role="latinletter" data-semantic-font="italic" data-semantic-id="4" data-semantic-parent="6" data-semantic-complexity="1">x</mi>
<mn data-semantic-type="number" data-semantic-role="integer" data-semantic-font="normal" data-semantic-id="5" data-semantic-parent="6" data-semantic-complexity="1">2</mn>
</msup>
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<mfrac data-semantic-type="fraction" data-semantic-role="division" data-semantic-id="15" data-semantic-children="13,14" data-semantic-parent="17" data-semantic-complexity="9.040000000000001">
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<mn data-semantic-type="number" data-semantic-role="integer" data-semantic-font="normal" data-semantic-id="12" data-semantic-parent="13" data-semantic-complexity="1">3</mn>
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<mn data-semantic-type="number" data-semantic-role="integer" data-semantic-font="normal" data-semantic-id="14" data-semantic-parent="15" data-semantic-complexity="1">3</mn>
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<mn data-semantic-type="number" data-semantic-role="integer" data-semantic-font="normal" data-semantic-id="18" data-semantic-parent="21" data-semantic-complexity="1">0</mn>
<mn data-semantic-type="number" data-semantic-role="integer" data-semantic-font="normal" data-semantic-id="19" data-semantic-parent="21" data-semantic-complexity="1">1</mn>
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<mn data-semantic-type="number" data-semantic-role="integer" data-semantic-font="normal" data-semantic-id="23" data-semantic-parent="25" data-semantic-complexity="1">1</mn>
<mn data-semantic-type="number" data-semantic-role="integer" data-semantic-font="normal" data-semantic-id="24" data-semantic-parent="25" data-semantic-complexity="1">3</mn>
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</maction>
<mo data-semantic-type="punctuation" data-semantic-role="comma" data-semantic-id="26" data-semantic-parent="31" data-semantic-operator="punctuated" data-semantic-complexity="1">,</mo>
</math>
没有错误消息，只是一条垂直线不会拉伸，因此当在Word文档中时方程看起来很奇怪。