N期环差值

src/lang/modules/EtaBase/commonLang.js

@@ -466,7 +466,7 @@ export default {
       en: 'N-Period Period-over-Period Value'
     },
     period_difference: {
-      zh: 'N期环比值',
+      zh: 'N期环差值',
       en: 'N-Period Difference Value'
     },
     annualized: {