About: Homogeneity and heterogeneity     Goto   Sponge   NotDistinct   Permalink

An Entity of Type : dbo:Automobile, within Data Space : dbpedia.org associated with source document(s)
QRcode icon
http://dbpedia.org/describe/?url=http%3A%2F%2Fdbpedia.org%2Fresource%2FHomogeneity_and_heterogeneity

Homogeneity and heterogeneity are concepts often used in the sciences and statistics relating to the uniformity of a substance or organism. A material or image that is homogeneous is uniform in composition or character (i.e. color, shape, size, weight, height, distribution, texture, language, income, disease, temperature, radioactivity, architectural design, etc.); one that is heterogeneous is distinctly nonuniform in at least one of these qualities.

AttributesValues
rdf:type
rdfs:label
  • تجانس وتغاير (ar)
  • Homogen (in)
  • Homogeneity and heterogeneity (en)
  • Omogeneità ed eterogeneità (it)
  • Homogeneidade e heterogeneidade (pt)
  • 同質與異質 (zh)
rdfs:comment
  • التجانس والتغاير هما مفهومان يستخدمان بكثرة في المجالات العلمية المختلفة للإشارة إلى تماثل خواص المكونات أو اختلافها سواء في المواد أو الكائنات. يقال عن مادة ما أنها متجانسة إذا كانت واحدة في تركيبها أو سماتها (مثل اللون أو الشكل أو الحجم أو الوزن أو الارتفاع أو التوزيع أو القوام أو اللغة أو الدخل أو درجة الحرارة إلخ..)؛ بالمقابل يقال عن مادة أنها متغايرة أو غير متجانسة إذا كانت مختلفة وغير واحدة في السمات المذكورة آنفاً. أي أن المتغاير heterogeneous هي الكلمة المضادة للمتجانس homogeneous (ar)
  • Homogeneity and heterogeneity are concepts often used in the sciences and statistics relating to the uniformity of a substance or organism. A material or image that is homogeneous is uniform in composition or character (i.e. color, shape, size, weight, height, distribution, texture, language, income, disease, temperature, radioactivity, architectural design, etc.); one that is heterogeneous is distinctly nonuniform in at least one of these qualities. (en)
  • Homogen atau Homogenik atau Homogenic ialah suatu bahan atau sistem yang memiliki sifat yang sama di setiap titik; itu satu ragam tanpa satupun penyimpangan. Medan listrik seragam (yang memiliki kekuatan dan arah yang sama di setiap titik) akan kompatibel dengan homogenitas (semua titik mengalami fisika yang sama). Suatu bahan yang dibangun dengan konstituen yang berbeda dapat digambarkan sebagai homogen efektif dalam domain bahan elektromagnetik, ketika berinteraksi dengan bidang radiasi terarah (Cahaya, Frekuensi Gelombang mikro, dan masih banyak yang lain). (in)
  • Homogeneidade e heterogeneidade são conceitos frequentemente usados ​​nas ciências e estatísticas relacionadas à uniformidade de uma substância ou organismo. Um material de ou imagem que é homogênea é uniforme em composição ou de caracteres (por exemplo, cor, forma, tamanho, peso, altura, distribuição, textura, língua, rendimento, doença, temperatura, radioatividade, projeto de arquitetura, etc.); aquele que é heterogêneo é distintamente não uniforme em uma dessas qualidades. (pt)
  • 同質(Homogeneity )與異質(Heterogeneity)係一對科學與統計學中常用的對一種生物組織或物質的均勻性進行描述的概念。如果一種材料或一幅圖像具有同質性(或者說是同質的),那麼它就是由同樣的單元堆砌而成的,或者它各部分的特徵(如顏色、形狀、大小、重量、高度、分佈、質地、語言、收入、疾病、溫度、放射性、架構設計等)都是相同的。相對的,如果一種物質至少一種特徵的分佈明顯不均勻,那麼它就具有異質性。 英語中的同質與異質(homogeneous and heterogeneous)分別來自中世紀拉丁語中的homogeneus和heterogeneus兩個單詞。後面兩個單詞又來源於兩個古希臘語的單詞「ὁμογενής」(homogenēs)與「ἑτερογενής」(heterogenēs),它們分別由ὁμός(homos,意爲「相同」)和ἕτερος(heteros,意爲「不同」)兩個前綴以及統一的後綴「γένος」(genos,意爲「種」)組成。 (zh)
  • In chimica, l'omogeneità e l'eterogeneità sono proprietà caratteristiche dei corpi (solidi, liquidi o gassosi). Un corpo (o un sistema) è omogeneo se ogni sua parte ha le medesime proprietà fisiche, indipendentemente dalla posizione o se variano con continuità. Ad esempio, un corpo sferico è omogeneo quando la sua densità non è funzione del raggio, ma è una costante. Si può anche dire che si ha un sistema omogeneo quando è possibile suddividerlo in sottosistemi in stati di mutuo equilibrio (cioè quando hanno gli stessi valori di temperatura T, pressione p e di ogni potenziale chimico μ), ciascuno con lo stesso stato intensivo, ovvero l'insieme di valori delle proprietà intensive di ciascun sottosistema è lo stesso. Riassumendo un sistema si definisce puro se è formato da una singola sostan (it)
rdfs:seeAlso
foaf:depiction
  • http://commons.wikimedia.org/wiki/Special:FilePath/Homogène_hétérogène.png
dcterms:subject
Wikipage page ID
Wikipage revision ID
Link from a Wikipage to another Wikipage
Link from a Wikipage to an external page
sameAs
Faceted Search & Find service v1.17_git139 as of Feb 29 2024


Alternative Linked Data Documents: ODE     Content Formats:   [cxml] [csv]     RDF   [text] [turtle] [ld+json] [rdf+json] [rdf+xml]     ODATA   [atom+xml] [odata+json]     Microdata   [microdata+json] [html]    About   
This material is Open Knowledge   W3C Semantic Web Technology [RDF Data] Valid XHTML + RDFa
OpenLink Virtuoso version 08.03.3330 as of Mar 19 2024, on Linux (x86_64-generic-linux-glibc212), Single-Server Edition (61 GB total memory, 44 GB memory in use)
Data on this page belongs to its respective rights holders.
Virtuoso Faceted Browser Copyright © 2009-2024 OpenLink Software