feat: add round measure & update ellipse measure

src/translations/zh_CN.ts

@@ -500,6 +500,15 @@
         <source>Area</source>
         <translation>面积</translation>
     </message>
+    <message>
+        <location filename="../src/Rendering/Measure/EllipseAnnotationActor.cpp" line="526"/>
+        <source>Area:%1 %7, Pixel:%2,
+Max:%3, Min:%4,
+Avg:%5, SD:%6</source>
+        <translation>面积:%1 %7, 像素:%2,
+最大值:%3, 最小值:%4,
+平均值:%5, 标准差:%6</translation>
+    </message>
 </context>
 <context>
     <name>ExportDialog</name>
@@ -1037,6 +1046,21 @@
         <source>Area</source>
         <translation>面积</translation>
     </message>
+    <message>
+        <location filename="../src/Rendering/Measure/RoundAnnotationActor.cpp" line="139"/>
+        <source>cm³</source>
+        <translation>立方厘米</translation>
+    </message>
+    <message>
+        <location filename="../src/Rendering/Measure/RoundAnnotationActor.cpp" line="140"/>
+        <source>mm³</source>
+        <translation>立方毫米</translation>
+    </message>
+    <message>
+        <location filename="../src/Rendering/Measure/RoundAnnotationActor.cpp" line="141"/>
+        <source>Volume</source>
+        <translation>体积</translation>
+    </message>
 </context>
 <context>
     <name>RulerAnnotationActor</name>