τ (EN)

barua, ishara

barua “τ”

1. herufi ya 19 ya alfabeti ya Kigiriki
   Jisajili ili kuona tafsiri za sentensi za mfano na ufafanuzi wa kila neno kwa lugha moja.

   In the Greek word for "life," the letter τ is used to represent the "t" sound.

ishara “τ”

1. (katika fizikia) torque, kipimo cha nguvu kinachosababisha kitu kuzunguka
   The engineer calculated the torque τ needed to turn the gear mechanism.
2. (katika fizikia) mkazo wa shear, nguvu kwa eneo inayosababisha tabaka kuteleza juu ya nyingine.
   The material's deformation was analyzed by applying the shear stress τ.
3. (katika hisabati) kigezo sawa na 6.283, kinachowakilisha uwiano wa mduara wa duara na kipenyo chake.
   By using τ instead of 2π, the formula for a circle's circumference becomes simpler.
4. (katika fizikia) kina cha macho, kipimo cha jinsi ambavyo kati ni kinzani kwa mionzi.
   Scientists measured the optical depth τ to understand the atmosphere's effect on starlight.
5. (katika fizikia) chembe ya tau, chembe msingi inayofanana na elektroni lakini nzito zaidi.
   The researchers observed the decay of the tau lepton τ in their experiments.
6. (katika fonetiki) alama inayowakilisha sauti ya plosivi isiyo na sauti ya meno.
   In some phonetic scripts, τ denotes the dental 't' sound found in certain languages.
7. (katika fonetiki) alama inayowakilisha konsonanti ya kubofya korona yenye sauti
   Linguists use τ to represent specific click sounds in the study of African languages.