longitudinal
🇺🇸
/ˌlɑːndʒəˈtuːdənl/
🇬🇧
/ˌlɒŋɡɪˈtjuːdənl/
adjective
R
running lengthwise or from top to bottom
The leaf has thin longitudinal veins that run from the base to the tip.
這片葉子有細長的縱向葉脈，從基部延伸到尖端。
R
studying something over a long period of time
The longitudinal research tracked children's development from birth to adulthood.
這項縱向研究追蹤了兒童從出生到成年的發展過程。
R
related to longitude or east-west position
The ship's longitudinal coordinates helped determine its exact location at sea.
船舶的經度座標幫助確定了其在海上的確切位置。
translation
縱向的, 縱向研究的, 經度的