eta
Произношение: [ˈeɪtə]
Слово
Контекст: «science»
(noun) a letter from the Greek alphabet that is often used in math and science. It's the seventh letter and sometimes represents different concepts, like efficiency in physics.
Пример
In my physics class, we learned that eta represents efficiency in calculations.
Пример
I didn't see the letter eta in the equations we studied today.
Пример
What does the letter eta stand for in science?
Контекст: «transportation»
(noun) an abbreviation for Estimated Time of Arrival. This tells you how long it will take to reach a place.
Пример
The GPS said my eta would be in 15 minutes.
Пример
The eta was wrong, and I arrived much later than expected.
Пример
What is the eta for our flight to New York?
0s0s