Longitudinal Meaning in English
word
释义
Describes something that goes in the direction of length or from top to bottom; it can also refer to studies or methods that follow subjects or data over a long period of time.
用法与细微差别
Common in scientific and medical contexts, especially for research studies ('longitudinal study'). Opposed to 'cross-sectional' (at one time point). Also used for physical direction, like the 'longitudinal axis'. Usually formal or technical.
例句
The scientist conducted a longitudinal study on child development.
basic
The car was examined along its longitudinal axis.
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We measured the longitudinal growth of the tree every year.
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They tracked participants' health in a longitudinal way over two decades.
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A longitudinal section of the building revealed hidden structural issues.
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He prefers longitudinal research because it shows real changes over time.
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