[ 'θi:tə ]
■ noun the eighth letter of the Greek alphabet ( Θ , θ ), transliterated as ‘th’.
■ symbol
1》 ( θ ) temperature.
2》 ( θ ) a plane angle.
3》 ( θ ) a polar coordinate. Often coupled with φ.
Origin
from Gk.
[ 'θi:tə ]
■ noun the eighth letter of the Greek alphabet ( Θ , θ ), transliterated as ‘th’.
■ symbol
1》 ( θ ) temperature.
2》 ( θ ) a plane angle.
3》 ( θ ) a polar coordinate. Often coupled with φ.
Origin
from Gk.
Concise Oxford English vocab. Сжатый оксфордский словарь английского языка. 2004