cross-sectional

Relating to a sample or study that examines data from a population at a specific point in time, or describing a slice or section cut across something.

ruОтносящийся к выборке или исследованию, которое изучает данные популяции в определенный момент времени, или описывающий поперечный срез чего-либо.esQue se refiere a un estudio o análisis de una población o conjunto de datos en un momento específico del tiempo, o que describe un corte transversal de algo.frQui se rapporte à une étude portant sur un échantillon de population à un moment donné, ou qui décrit une coupe transversale de quelque chose.deEine Stichprobe oder Untersuchung betreffend, die Daten einer Population zu einem bestimmten Zeitpunkt erfasst; auch etwas im Querschnitt darstellend.ptRelativo a uma amostra ou estudo que analisa dados de uma população em um determinado momento no tempo; também se refere a um corte transversal ou seção que atravessa algo.zh指在某一特定时间点对总体进行观察或研究，或指某物的横截面。arصفة تصف دراسة أو بيانات تجمع من أفراد المجتمع في لحظة زمنية واحدة، أو تشير إلى مقطع عرضي يقطع شيئًا طوليًا.

1. Relating to a cross section B2 formal scientific

   Of or relating to a cross section, especially a sample that is representative of a larger group.

   • The study used a cross-sectional sample of the population.
   • Cross-sectional data was collected from various age groups.
   • The research employed a cross-sectional design to analyze trends.

   ruПоперечныйesTransversalfrTransversal, en coupedeQuerschnitts-ptTransversalzh横截面的arمقطع عرضي

   Synonyms: representativesectionaltypical

2. Representing a perpendicular cut B2 formal scientific

   Representing a plane made by cutting across something at right angles to its length.

   • The cross-sectional view of the pipe showed its internal structure.
   • Engineers examined a cross-sectional diagram of the bridge.
   • A cross-sectional slice of the tree trunk revealed its growth rings.

   ruПоперечныйestransversal (corte perpendicular)fren coupe transversaledeQuerschnitt-ptTransversalzh横截面的arمَقْطَعِي

   Synonyms: crosswisetransversaltransverse

• more cross-sectional comparative form
• most cross-sectional superlative form