搜尋結果
cross-sectional
- IPA[krɒsˈsɛkʃ(ə)n(ə)l]
- exposed by making a straight cut through a solid form, especially at right angles to an axis;constituting a typical or representative sample of a larger group
- 釋義
形容詞
- 1. exposed by making a straight cut through a solid form, especially at right angles to an axis the cross-sectional area of the wood
- 2. constituting a typical or representative sample of a larger group a cross-sectional survey of high school students