单词 | longitudinal |
释义 | longitudinal (once / 2799 pages) 1adj 2adj Use the adjective longitudinal to describe something that takes place over a long period of time, like a study of the lifetime eating habits of people who live on islands. Sociologists and other scientists use the word longitudinal when they're talking about long-term research. Geographers also describe things as longitudinal, but instead they mean something that relates to the east-west measurement across the Earth. When doctors use the word, it's in yet another way, describing muscles or other body parts that run lengthwise, rather than up-and-down. Longitudinal comes from the Latin word longitudo, "length or duration." WORD FAMILYlongitudinal: longitudinally+/longitude: longitudes, longitudinal USAGE EXAMPLESBut the Dunedin Longitudinal study is a real wake-up call. The Guardian(Dec 30, 2016) The data for the research was taken from a long-running programme in the south-west of England - the Avon Longitudinal Study of Parents and Children. BBC(Nov 23, 2016) Ravenna Helson did the longest study of women’s lives that there is: The Mills Longitudinal Study. Time(Nov 21, 2016) 1 1adj of or relating to lines of longitude longitudinal reckoning by the navigator 2adj running lengthwise 2a thin longitudinal strip longitudinal measurements of the hull Syn lengthways, lengthwise running or extending in the direction of the length of a thing adj over an extended time a longitudinal study of twins Syn long primarily temporal sense; being or indicating a relatively great or greater than average duration or passage of time or a duration as specified |
随便看 |
|
英语词典包含147318条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。