본초 자오선을 기준으로 동쪽 또는 서쪽으로 떨어진 거리를 나타내는 좌표.
The angular distance of a place east or west of the Prime Meridian at Greenwich, England, usually expressed in degrees and minutes.
예문:
"The captain adjusted the ship's course after calculating their current longitude."
"GPS technology allows hikers to determine their exact latitude and longitude anywhere on Earth."
"London and Accra are located at nearly the same longitude."
황도나 은하 평면을 따라 측정된 천체의 각거리.
The angular distance of a celestial body measured eastward along the ecliptic or the galactic plane.
예문:
"Celestial longitude is a key coordinate used to map the movement of planets."
"The researcher recorded the galactic longitude of the newly discovered star cluster."
사물의 한쪽 끝에서 다른 쪽 끝까지의 길이.
The measurement or extent of something from end to end; physical length.
예문:
"The old text described the longitude of the temple's main hall in cubits."
"He measured the longitude of the timber to see if it would fit the frame."