z (EN)

barua, ishara

barua “z”

1. umbo la herufi "Z" katika herufi ndogo
   Jisajili ili kuona tafsiri za sentensi za mfano na ufafanuzi wa kila neno kwa lugha moja.

   The word "zip" starts with the letter "z".

ishara “z”

1. kigezo halisi katika hisabati wakati x na y tayari zinatumika
   The the equation is x + 2y + 3z2 + u = 7.
2. kigezo changamano katika hisabati
   Let z = x + yi, where x is the real part and y is the imaginary part of the complex number.
3. kizio cha tatu katika mfumo wa Kikartesia wa 3D katika hisabati
   In the three-dimensional system, a point can be represented as (x, y, z).
4. thamani ya kigezo cha kawaida cha kiholela katika takwimu
   In our study, z > 2 indicated that the test results were significantly above average.
5. ishara ya nambari atomiki katika kemia
   In the periodic table, the element oxygen has a z = 8, indicating it has 8 protons in its nucleus.
6. ishara ya mwekundu katika astronomia
   Astronomers measured z = 1.5 for the distant galaxy, indicating it is moving away from us at a significant speed.