α (EN)

barua, ishara

barua “α”

1. herufi ya kwanza ya alfabeti ya Kigiriki, alfa
   Jisajili ili kuona tafsiri za sentensi za mfano na ufafanuzi wa kila neno kwa lugha moja.

   In Greek, the word "ἀγάπη" (agape) begins with α.

ishara “α”

1. (hisabati) kigezo kinachotumika mara nyingi kuwakilisha pembe
   In geometry, angle α is opposite side a.
2. (fizikia) alama inayotumika kuashiria mgawo wa upanuzi wa joto
   The engineer calculated the expansion using α in the formula.
3. (astronomia) kupaa kwa kulia, uratibu angani
   The astronomer recorded the star's α and declination.