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deleted file mode 100644
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diff --git a/Data/Xml/17XianWeiJingDeShiYongAnYuZhaoMingFa.xml b/Data/Xml/17XianWeiJingDeShiYongAnYuZhaoMingFa.xml
index 80d8eabf..9fffc81e 100644
--- a/Data/Xml/17XianWeiJingDeShiYongAnYuZhaoMingFa.xml
+++ b/Data/Xml/17XianWeiJingDeShiYongAnYuZhaoMingFa.xml
@@ -50,10 +50,10 @@
           <Action type="Move" value="FlyCamera" to="0.589941,1.875946,3.171882" time="0"></Action>
           <Action type="Rotate" value="FlyCamera" to="38.01199,179.3696,-1.693174E-08" time="0"></Action>
 
-          <Action type="TextTip" title="实验说明"  audio="17/sound_1.mp3" value="暗域照明法 来自底光源的光不直接射向宝石，而是经半球状反射器的反射后再射向宝石。此时光线不直接进入物镜镜筒。当宝石内有裂隙和包体等缺陷导致光线的散射时，则有助于光线进入物镜，宝石的内部特征在暗色背景上显现十分清晰。这是一种最为常用的照明方法，而且有利于长时间观察。"  btns="确定"/>
+          <Action type="TextTip" title="实验说明"  audio="17/AYZM_1.mp3" value="暗域照明法 来自底光源的光不直接射向宝石，而是经半球状反射器的反射后再射向宝石。此时光线不直接进入物镜镜筒。当宝石内有裂隙和包体等缺陷导致光线的散射时，则有助于光线进入物镜，宝石的内部特征在暗色背景上显现十分清晰。这是一种最为常用的照明方法，而且有利于长时间观察。"  btns="确定"/>
           <Condition type="UIClick" value="UIRoot/PopUI/UITextTip/Mask/Content/BtnContent/确定"></Condition>
 
-          <Action type="Hint" value="请打开电源开关，并通过放大倍数调节旋钮，将放大倍数调至最低" time="-1"  audio="17/sound_2.mp3" icon="true" ></Action>
+          <Action type="Hint" value="请打开显微镜仪器电源键，使载物台底下的光源发光。" time="-1"  audio="17/AYZM_2.mp3" icon="true" ></Action>
           <Action type="Move" value="FlyCamera" to="0.6084582,1.497539,2.828647" time="0"></Action>
           <Action type="Rotate" value="FlyCamera" to="46.65573,177.2086,0" time="0"></Action>
 
@@ -70,7 +70,7 @@
     <Step name="2.放置宝石">
       <Start>
         <Action type="Sequence">
-          <Action type="Hint" value="请将已经经过清理的均质体宝石，放置在玻璃载物台上。" time="-1"  audio="17/sound_3.mp3" icon="true" ></Action>
+          <Action type="Hint" value="请将已经经过清理的均质体宝石，放置在玻璃载物台上。" time="-1"  audio="17/AYZM_3.mp3" icon="true" ></Action>
 
           <Action type="Parallel">
             <Action type="Move" value="FlyCamera" to="0.3456906,1.496506,2.243872" time="0"></Action>
@@ -96,7 +96,7 @@
     <Step name="3.请关闭挡光板">
       <Start>
         <Action type="Sequence">
-          <Action type="Hint" value="请关闭挡光板" time="-1"  audio="17/sound_4.mp3" icon="true" ></Action>
+          <Action type="Hint" value="请关闭挡光板" time="-1"  audio="17/AYZM_4.mp3" icon="true" ></Action>
       
           <Action type="Parallel">
             <Action type="Move" value="FlyCamera" to="0.2957526,1.645004,2.067632" time="0"></Action>
@@ -120,7 +120,7 @@
     <Step name="4.打开底光源">
       <Start>
         <Action type="Sequence">
-          <Action type="Hint" value="请打开底光源。" time="-1" audio="17/sound_5.mp3" icon="true" ></Action>
+          <Action type="Hint" value="请打开底光源。" time="-1" audio="17/AYZM_5.mp3" icon="true" ></Action>
 
           <Action type="Parallel">
             <Action type="Move" value="FlyCamera" to="0.309,1.582,2.1508" time="1.0"></Action>
@@ -145,7 +145,7 @@
         <Action type="Sequence">
           <!--<Action type="Anim" value="ChangJing/SM_XianWeiJing/SM_DiZuo/SM_JiaZi" animName="XianWeiJing_SM_JiaZi_FangHui"  frame="0" ></Action>-->
 
-          <Action type="Hint" value="请通过目镜观察宝石内部特征。" time="-1"  audio="17/sound_6.mp3" icon="true" ></Action>
+          <Action type="Hint" value="请通过目镜观察宝石内部特征。" time="-1"  audio="17/AYZM_6.mp3" icon="true" ></Action>
 
           <Action type="Parallel">
             <Action type="Move" value="FlyCamera" to="0.309,1.582,2.1508" time="1.0"></Action>
@@ -157,7 +157,7 @@
           <Action type="Show" value="CustomParent/Canvas" isShow="true"></Action>
           <Action type="Show" value="CustomParent/Canvas/YuanKuang" isShow="true"></Action>
 
-          <Action type="Hint" value="宝石内部特征，在暗色的背景下，显得十分清晰，是常用的一种照明方法。而且有利于长时间的观察。" time="-1"  audio="sound_32.mp3" icon="true" ></Action>
+          <Action type="Hint" value="宝石内部特征，在暗色的背景下，显得十分清晰，是常用的一种照明方法。而且有利于长时间的观察。" time="-1"  audio="AYZM_32.mp3" icon="true" ></Action>
 
     
 
@@ -181,7 +181,7 @@
       <Start>
         <Action type="Sequence">
       
-          <Action type="TipWindow" value="恭喜您完成显微镜暗域照明法鉴定宝石任务，点击确定按钮，返回模块导航页。" btns="确定" audio="17/sound_7.mp3"></Action>
+          <Action type="TipWindow" value="恭喜您完成显微镜暗域照明法鉴定宝石任务，点击确定按钮，返回模块导航页。" btns="确定" audio="17/AYZM_7.mp3"></Action>
           
           
           
diff --git a/Data/Xml/18XianWeiJingDeShiYongLiangYuZhaoMingFa.xml b/Data/Xml/18XianWeiJingDeShiYongLiangYuZhaoMingFa.xml
index 59f038d0..b3339379 100644
--- a/Data/Xml/18XianWeiJingDeShiYongLiangYuZhaoMingFa.xml
+++ b/Data/Xml/18XianWeiJingDeShiYongLiangYuZhaoMingFa.xml
@@ -54,7 +54,7 @@
           <Action type="TextTip" audio="18/LYZM_1.mp3" title="实验说明" value="亮域照明法撤掉挡光板后，来自底光源的光线直接射向宝石，穿过宝石后直接进入物镜。这种照明方式有利于色带、生长纹和低突起包体的观察。"  btns="确定"/>
           <Condition type="UIClick" value="UIRoot/PopUI/UITextTip/Mask/Content/BtnContent/确定"></Condition>
 
-          <Action type="Hint" value="请打开显微镜电源开关，并通过放大倍数调节旋钮，将放大倍数调至最低" time="-1" audio="18/LYZM_2.mp3" icon="true" ></Action>
+          <Action type="Hint" value="请打开显微镜仪器电源键，使载物台底下的光源发光。" time="-1" audio="18/LYZM_2.mp3" icon="true" ></Action>
           <Action type="Move" value="FlyCamera" to="0.6084582,1.497539,2.828647" time="0"></Action>
           <Action type="Rotate" value="FlyCamera" to="46.65573,177.2086,0" time="0"></Action>
 
@@ -158,7 +158,7 @@
           <Action type="Show" value="CustomParent/Canvas" isShow="true"></Action>
           <Action type="Show" value="CustomParent/Canvas/YuanKuang" isShow="true"></Action>
 
-          <Action type="Hint" value="宝石内部特征，在暗色的背景下，显得十分清晰，是常用的一种照明方法。而且有利于长时间的观察。" time="-1"  audio="sound_32.mp3" icon="true" ></Action>
+          <Action type="Hint" value="宝石内部特征，在暗色的背景下，显得十分清晰，是常用的一种照明方法。而且有利于长时间的观察。" time="-1"  audio="LYZM_32.mp3" icon="true" ></Action>