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
外項
wài​xiàng

extreme terms

Origin Definitions Defs Strokes Stroke Words Sentences Sents

Senses

外项/ 外項 wài​xiàng extreme terms

The first and fourth terms in a mathematical proportion; for example, in 'a:b=c:d', 'a' and 'd' are the extreme terms.

References

antonym 外项/外項 → 内项/內項
CC BY-SA 4.0 Data licensed under CC BY-SA 4.0