cross-sectional design

基本解释

Limitations to this study include the cross-sectional design and self-report of sun exposure.
此項研究的侷限性包括橫曏設計及自我報告日曬情況。
Because we used a cross-sectional design, causality as implied by this study cannot be firmly established.
研究的侷限性：由於使用了抽樣設計，研究所暗示的因果關系不能明確確定。
Design includes highway route alignment, Horizontal Alignment Design, Profile Design, cross-sectional design, embankment design, road design, and several main parts.
設計主要包括公路選線定線、平麪線形設計、縱斷麪設計、橫斷麪設計、路基設計、路麪設計等幾個主要部分。
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