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@ -0,0 +1,193 @@
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<?xml version='1.0' encoding='utf-8'?>
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<graphml xmlns="http://graphml.graphdrawing.org/xmlns" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://graphml.graphdrawing.org/xmlns http://graphml.graphdrawing.org/xmlns/1.0/graphml.xsd">
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<key id="d0" for="node" attr.name="entity_id" attr.type="string" />
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<graph edgedefault="undirected">
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<node id="硝酸">
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<data key="d0">硝酸</data>
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<data key="d1">category</data>
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<data key="d2">硝酸是一种化学物质,化学式为HNO₃,在光照或加热条件下会分解。</data>
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<data key="d3">chunk-fa4cbbef47ac19e90c1a1de96f1ce2f6</data>
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<data key="d4">unknown_source</data>
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<data key="d5">1752042117</data>
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</node>
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<node id="二氧化氮">
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<data key="d0">二氧化氮</data>
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<data key="d1">category</data>
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<data key="d2">二氧化氮是硝酸分解的产物之一,化学式为NO₂,以气体形式释放。</data>
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<data key="d3">chunk-fa4cbbef47ac19e90c1a1de96f1ce2f6</data>
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<data key="d4">unknown_source</data>
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<data key="d5">1752042117</data>
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</node>
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<node id="氧气">
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<data key="d0">氧气</data>
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<data key="d1">category</data>
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<data key="d2">氧气是硝酸分解的产物之一,化学式为O₂,以气体形式释放。</data>
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<data key="d3">chunk-fa4cbbef47ac19e90c1a1de96f1ce2f6</data>
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<data key="d4">unknown_source</data>
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<data key="d5">1752042117</data>
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</node>
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<node id="水">
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<data key="d0">水</data>
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<data key="d1">category</data>
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<data key="d2">水是硝酸分解的产物之一,化学式为H₂O。</data>
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<data key="d3">chunk-fa4cbbef47ac19e90c1a1de96f1ce2f6</data>
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<data key="d4">unknown_source</data>
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<data key="d5">1752042117</data>
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</node>
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<node id="硝酸分解反应">
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<data key="d0">硝酸分解反应</data>
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<data key="d1">event</data>
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<data key="d2">硝酸在光照或加热条件下分解为二氧化氮、氧气和水,是一种典型的化学分解反应。</data>
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<data key="d3">chunk-fa4cbbef47ac19e90c1a1de96f1ce2f6</data>
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<data key="d4">unknown_source</data>
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<data key="d5">1752042117</data>
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</node>
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<node id="光照条件">
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<data key="d0">光照条件</data>
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<data key="d1">event</data>
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<data key="d2">光照是引发硝酸分解反应的重要外部条件之一。</data>
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<data key="d3">chunk-fa4cbbef47ac19e90c1a1de96f1ce2f6</data>
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<data key="d4">unknown_source</data>
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<data key="d5">1752042117</data>
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</node>
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<node id="加热条件">
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<data key="d0">加热条件</data>
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<data key="d1">event</data>
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<data key="d2">加热是引发硝酸分解反应的另一种重要外部条件。</data>
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<data key="d3">chunk-fa4cbbef47ac19e90c1a1de96f1ce2f6</data>
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<data key="d4">unknown_source</data>
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<data key="d5">1752042117</data>
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</node>
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<node id="化学方程式">
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<data key="d0">化学方程式</data>
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<data key="d1">category</data>
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<data key="d2">描述硝酸分解反应过程的符号表示:4HNO₃→4NO₂↑+O₂↑+2H₂O。</data>
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<data key="d3">chunk-fa4cbbef47ac19e90c1a1de96f1ce2f6</data>
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<data key="d4">unknown_source</data>
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<data key="d5">1752042117</data>
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</node>
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<node id="分解反应">
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<data key="d0">分解反应</data>
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<data key="d1">category</data>
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<data key="d2">一种化学反应类型,指单一化合物分解为两种或多种较简单物质。</data>
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<data key="d3">chunk-fa4cbbef47ac19e90c1a1de96f1ce2f6</data>
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<data key="d4">unknown_source</data>
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<data key="d5">1752042117</data>
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</node>
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<edge source="硝酸" target="硝酸分解反应">
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<data key="d6">9.0</data>
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<data key="d7">硝酸是分解反应的反应物,在光照或加热条件下发生分解。</data>
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<data key="d8">化学反应,物质转化</data>
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<data key="d9">chunk-fa4cbbef47ac19e90c1a1de96f1ce2f6</data>
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<data key="d10">unknown_source</data>
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<data key="d11">1752042117</data>
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</edge>
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<edge source="硝酸" target="二氧化氮">
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<data key="d6">9.0</data>
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<data key="d7">硝酸分解产生二氧化氮作为主要产物。</data>
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<data key="d8">产物生成,化学反应</data>
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<data key="d9">chunk-fa4cbbef47ac19e90c1a1de96f1ce2f6</data>
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<data key="d10">unknown_source</data>
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<data key="d11">1752042117</data>
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</edge>
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<edge source="硝酸" target="氧气">
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<data key="d6">8.0</data>
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<data key="d7">硝酸分解产生氧气作为副产物。</data>
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<data key="d8">化学反应,气体生成</data>
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<data key="d9">chunk-fa4cbbef47ac19e90c1a1de96f1ce2f6</data>
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<data key="d10">unknown_source</data>
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<data key="d11">1752042117</data>
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</edge>
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<edge source="硝酸" target="水">
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<data key="d6">8.0</data>
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<data key="d7">硝酸分解产生水作为副产物。</data>
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<data key="d8">化学反应,液体生成</data>
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<data key="d9">chunk-fa4cbbef47ac19e90c1a1de96f1ce2f6</data>
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<data key="d10">unknown_source</data>
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<data key="d11">1752042117</data>
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</edge>
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<edge source="硝酸" target="光照条件">
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<data key="d6">7.0</data>
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<data key="d7">光照是引发硝酸分解的重要条件之一。</data>
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<data key="d8">反应条件,能量输入</data>
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<data key="d9">chunk-fa4cbbef47ac19e90c1a1de96f1ce2f6</data>
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<data key="d10">unknown_source</data>
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<data key="d11">1752042117</data>
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</edge>
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<edge source="硝酸" target="加热条件">
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<data key="d6">7.0</data>
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<data key="d7">加热是引发硝酸分解的另一种重要条件。</data>
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<data key="d8">反应条件,能量输入</data>
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<data key="d9">chunk-fa4cbbef47ac19e90c1a1de96f1ce2f6</data>
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<data key="d10">unknown_source</data>
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<data key="d11">1752042117</data>
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</edge>
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<edge source="硝酸" target="分解反应">
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<data key="d6">9.0</data>
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<data key="d7">硝酸的分解是典型的分解反应实例。</data>
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<data key="d8">化学变化,反应类型</data>
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<data key="d9">chunk-fa4cbbef47ac19e90c1a1de96f1ce2f6</data>
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<data key="d10">unknown_source</data>
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<data key="d11">1752042117</data>
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</edge>
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<edge source="二氧化氮" target="硝酸分解反应">
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<data key="d6">8.0</data>
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<data key="d7">硝酸分解反应生成二氧化氮作为产物之一。</data>
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<data key="d8">化学产物,气体释放</data>
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<data key="d9">chunk-fa4cbbef47ac19e90c1a1de96f1ce2f6</data>
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<data key="d10">unknown_source</data>
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<data key="d11">1752042117</data>
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</edge>
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<edge source="二氧化氮" target="氧气">
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<data key="d6">6.0</data>
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<data key="d7">两者都是硝酸分解的气态产物。</data>
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<data key="d8">共同产物,气体释放</data>
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<data key="d9">chunk-fa4cbbef47ac19e90c1a1de96f1ce2f6</data>
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<data key="d10">unknown_source</data>
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<data key="d11">1752042117</data>
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</edge>
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<edge source="氧气" target="硝酸分解反应">
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<data key="d6">8.0</data>
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<data key="d7">硝酸分解反应生成氧气作为产物之一。</data>
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<data key="d8">化学产物,气体释放</data>
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<data key="d9">chunk-fa4cbbef47ac19e90c1a1de96f1ce2f6</data>
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<data key="d10">unknown_source</data>
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<data key="d11">1752042117</data>
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</edge>
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<edge source="水" target="硝酸分解反应">
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<data key="d6">7.0</data>
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<data key="d7">硝酸分解反应生成水作为产物之一。</data>
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<data key="d8">化学产物,液体生成</data>
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<data key="d9">chunk-fa4cbbef47ac19e90c1a1de96f1ce2f6</data>
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<data key="d10">unknown_source</data>
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<data key="d11">1752042117</data>
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</edge>
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<edge source="硝酸分解反应" target="化学方程式">
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<data key="d6">10.0</data>
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<data key="d7">化学方程式准确描述了硝酸分解的反应过程。</data>
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<data key="d8">反应描述,符号表示</data>
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<data key="d9">chunk-fa4cbbef47ac19e90c1a1de96f1ce2f6</data>
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<data key="d10">unknown_source</data>
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<data key="d11">1752042117</data>
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</edge>
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<edge source="光照条件" target="加热条件">
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<data key="d6">5.0</data>
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<data key="d7">两者都是引发硝酸分解的能量输入方式。</data>
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<data key="d8">反应条件,能量来源</data>
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<data key="d9">chunk-fa4cbbef47ac19e90c1a1de96f1ce2f6</data>
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<data key="d10">unknown_source</data>
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<data key="d11">1752042117</data>
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</edge>
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</graph>
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</graphml>
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