test-typst/section/introduction.typ

@@ -17,7 +17,7 @@ Furthermore,
   conventional methods for characterizing the doping properties of SiC
     (such as secondary ion mass spectrometry (SIMS) and Hall effect measurements),
   are destructive and time-consuming.
-Therefore, there is a pressing need to develop an ad-hoc and non-destructive characterization techniques.
+Therefore, there is a pressing need to develop an in-situ and non-destructive characterization techniques.
 
 // 声子（量子化的原子振动）在理解晶体的原子结构以及热电性质方面起着重要作用。
 // 声子可以通过多种实验技术来探测，包括 EELS、IR 吸收谱等。