Skip to main content

Prah Sklici in opombe | Viri | Navigacijski meniCOBISSrazširi4057011-300574763

ŠkrbineZrnati materiali in druge snovi


zrakudelcivetruindustrijikozmične materijepelodkoželastekstilnapapirnata










(function()var node=document.getElementById("mw-dismissablenotice-anonplace");if(node)node.outerHTML="u003Cdiv class="mw-dismissable-notice"u003Eu003Cdiv class="mw-dismissable-notice-close"u003E[u003Ca tabindex="0" role="button"u003Eskriju003C/au003E]u003C/divu003Eu003Cdiv class="mw-dismissable-notice-body"u003Eu003Cdiv id="localNotice" lang="sl" dir="ltr"u003Eu003Cdiv style="text-align:right; font-size:80%; margin-right:12px;"u003Eu003Ciu003EDelovanje in razvoj Wikipedije omogočajo vaši u003Ca href="https://foundation.wikimedia.org/wiki/Zbiranje_prispevkov" class="extiw" title="wikimedia:Zbiranje prispevkov"u003Eprispevkiu003C/au003E!u003C/iu003Eu003C/divu003Eu003C/divu003Eu003C/divu003Eu003C/divu003E";());




Prah




Iz Wikipedije, proste enciklopedije






Jump to navigation
Jump to search



Prah so drobni, v zraku lebdeči delci s premerom, manjšim od 0,01 milimetra.


Prah nastaja ob vetru od preperele zemlje in kamnin, ob zgorevanju (zlasti v industriji), z vpadanjem kozmične materije v zemeljsko atmosfero in podobno. Tudi pelod (»cvetni prah«) rastlin lebdi v zraku. Prah v človekovih bivališčih je večinoma sestavljen iz organskih snovi - poleg peloda so v njem še ostanki kože in las ljudi ter domačih živali, tekstilna in papirnata vlakna ter drobci drugih materialov v tem okolju.[1]



Sklici in opombe |




  1. Kathleen Hess-Kosa, Kathleen (2002). Indoor Air Quality: sampling methodologies, str. 216. CRC Press.



Viri |



  • Veliki splošni leksikon, CD-ROM, DZS, Ljubljana, 2005 ISBN 86-341-3085-1 (COBISS)









Vzpostavljeno iz »https://sl.wikipedia.org/w/index.php?title=Prah&oldid=4890358«










Navigacijski meni



























(window.RLQ=window.RLQ||[]).push(function()mw.config.set("wgPageParseReport":"limitreport":"cputime":"0.076","walltime":"0.117","ppvisitednodes":"value":138,"limit":1000000,"ppgeneratednodes":"value":0,"limit":1500000,"postexpandincludesize":"value":5060,"limit":2097152,"templateargumentsize":"value":196,"limit":2097152,"expansiondepth":"value":6,"limit":40,"expensivefunctioncount":"value":0,"limit":500,"unstrip-depth":"value":0,"limit":20,"unstrip-size":"value":352,"limit":5000000,"entityaccesscount":"value":1,"limit":400,"timingprofile":["100.00% 100.765 1 -total"," 35.86% 36.136 1 Predloga:Normativna_kontrola"," 31.50% 31.736 1 Predloga:Stub"," 26.37% 26.567 1 Predloga:Predloga_za_škrbino"," 23.59% 23.770 1 Predloga:Navpolje"," 8.10% 8.162 1 Predloga:For"," 6.91% 6.967 1 Predloga:Opombe"," 2.61% 2.633 1 Predloga:Razpov"," 2.22% 2.236 1 Predloga:COBISS"],"scribunto":"limitreport-timeusage":"value":"0.022","limit":"10.000","limitreport-memusage":"value":917399,"limit":52428800,"cachereport":"origin":"mw1265","timestamp":"20190411042522","ttl":2592000,"transientcontent":false);mw.config.set("wgBackendResponseTime":93,"wgHostname":"mw1254"););

Popular posts from this blog

He _____ here since 1970 . Answer needed [closed]What does “since he was so high” mean?Meaning of “catch birds for”?How do I ensure “since” takes the meaning I want?“Who cares here” meaningWhat does “right round toward” mean?the time tense (had now been detected)What does the phrase “ring around the roses” mean here?Correct usage of “visited upon”Meaning of “foiled rail sabotage bid”It was the third time I had gone to Rome or It is the third time I had been to Rome

Bunad

Færeyskur hestur Heimild | Tengill | Tilvísanir | LeiðsagnarvalRossið - síða um færeyska hrossið á færeyskuGott ár hjá færeyska hestinum