dispersion

A noun referring to the process or state of being scattered or spread over a wide area, often used in physics, chemistry, and statistics.

ruСуществительное, обозначающее процесс или состояние рассеивания или распространения на большой площади, часто используемое в физике, химии и статистике.esSustantivo que denota el proceso o estado de dispersarse o extenderse sobre un área amplia, usado frecuentemente en física, química y estadística.frNom désignant le processus ou l'état de dispersion ou de répartition sur une large zone, souvent utilisé en physique, en chimie et en statistique.deSubstantiv, das den Vorgang oder Zustand des Zerstreuens, Verteilens oder Ausbreitens über eine große Fläche bezeichnet, häufig verwendet in Physik, Chemie und Statistik.ptSubstantivo que designa o processo ou estado de dispersão, espalhamento ou distribuição por uma grande área; é usado em física, química e estatística.zh名词，指分散、散布或扩散的过程或状态，常用于物理学、化学和统计学等领域。arاسم يدل على عملية أو حالة التشتت أو الانتشار على مساحة واسعة، ويُستخدم غالبًا في الفيزياء والكيمياء والإحصاء.

1. Spreading of particles B2 formal scientific

   The process by which particles or substances spread out or are distributed over an area.

   • The dispersion of seeds by wind helps plants colonize new areas.
   • Scientists studied the dispersion of pollutants in the atmosphere.
   • The dispersion of light through a prism creates a rainbow.

   ruРассеиваниеesDispersión de partículasfrDispersion de particulesdeDispersionptDispersãozh分散arتشتت

   Sinônimos: diffusiondispersaldisseminationdistributionscatteringspread

   Antônimos: accumulationaggregationcollectionconcentrationgathering

2. Statistical distribution C1 formal technical

   The degree to which data points in a set are spread out from the average value.

   • The dispersion of test scores was higher in the second group.
   • Variance is a common measure of dispersion in statistics.
   • A low dispersion indicates that the data points are clustered closely.

   ruСтатистическое распределениеesDispersión estadísticafrDispersion (statistiques)deStatistische StreuungptDispersão estatísticazh统计离散度arالتوزيع الإحصائي

   Sinônimos: scatterspreadvariability

   Antônimos: centralizationconcentration

3. Wave separation C1 formal scientific

   The separation of a wave into its component frequencies, especially in optics.

   • Dispersion in fiber optics can cause signal distortion.
   • The phenomenon of dispersion is crucial in understanding rainbows.
   • Engineers must account for dispersion when designing communication systems.

   ruДисперсияesDispersión de una ondafrDispersion de la lumièredeDispersionptDispersãozh色散arتشتتُ الموجة

• dispersions plural form
• dispersions' possessive plural form
• dispersion's possessive singular form