字 Chinese Character Wiki Wiki
Log in
  • Home
  • Search
  • Articles
  • Lists
  • Recent Changes
  • My Edits
  • Character Builder
Preferences
Theme
Characters
Phonetic
  • Dong Chinese
Read Edit View history
二阶
èr​jiē

second-order

Origin Definitions Defs Strokes Stroke Words Sentences Sents
二阶 二階 èr​jiē
second-order
second-order or quadratic in mathematics
CC BY-SA 4.0 Data licensed under CC BY-SA 4.0