percolation

• n.

• 浸出、パーコレーション

関

effuse、effusion、exudation、exude、imbibition、leach、leaching、percolate

　 　 　 　

WordNet

1. the slow passage of a liquid through a filtering medium; "the percolation of rainwater through the soil"; "the infiltration of seawater through the lava" (同)infiltration
2. the act of making coffee in a percolator
3. the filtration of a liquid for extraction or purification
4. spread gradually; "Light percolated into our house in the morning"
5. the product of percolation
6. pass through; "Water permeates sand easily" (同)sink in, permeate, filter
7. cause (a solvent) to pass through a permeable substance in order to extract a soluble constituent
8. prepare in a percolator; "percolate coffee"
9. cause (a liquid) to leach or percolate
10. the process of leaching (同)leaching
11. permeate or penetrate gradually; "the fertilizer leached into the ground" (同)percolate
12. remove substances from by a percolating liquid; "leach the soil" (同)strip
13. make apparent by ones mood or behavior; "She exudes great confidence"
14. release (a liquid) in drops or small quantities; "exude sweat through the pores" (同)exudate, transude, ooze out, ooze
15. flow under pressure
16. an unrestrained expression of emotion (同)gush, outburst, blowup, ebullition
17. pour out; "effused brine" (同)pour_out
18. give out or emit (also metaphorically); "The room effuses happiness"

PrepTutorEJDIC

1. ろ過,浸透;伝播(でんば),普及
2. (…を通して)〈液体〉‘を'ろ過する,こす《+『名』+『through』+『名』》 / (液体が)…‘に'しみ込む / (また《話》『perk』)〈コーヒー〉‘を'パーコレーターで入れる / (…を通って)にじみ出る,しみ出る《+『through』+『名』》 / 《話》元気になる / (また)《話》『perk』)〈コーヒーが〉パーコレーターでろ過される
3. 〈水など〉‘を'こす,ろ過する / (灰・土・鉱石などから)〈可溶成分〉‘を'こして取る《+『out』+『名』(+『名』+『out』)+『from』+『名』》
4. 〈汗など〉‘を'にじみ出させる;〈気分など〉‘を'発散する / 〈液体・気分などが〉にじみ出る
5. 〈U〉流出,噴出;〈C〉流出物(量) / 〈C〉(感情・言葉などの,通例過剰な)吐露,ほとばしり

Wikipedia preview

出典(authority):フリー百科事典『ウィキペディア（Wikipedia）』「2015/10/11 00:10:19」(JST)

wiki en

[Wiki en表示]

In coffee percolation, soluble compounds leave the coffee grounds and join the water to form coffee. Insoluble compounds remain within the coffee filter.

In physics, chemistry and materials science, percolation (from Lat. percōlāre, to filter or trickle through) refers to the movement and filtering of fluids through porous materials.

Background

During the last five decades, percolation theory, an extensive mathematical model of percolation, has brought new understanding and techniques to a broad range of topics in physics, materials science, complex networks, epidemiology, and other fields . For example, in geology, percolation refers to filtration of water through soil and permeable rocks. The water flows to groundwater storage (aquifer).

Percolation typically exhibits universality. Statistical physics concepts such as scaling theory, renormalization, phase transition, critical phenomena and fractals are used to characterize percolation properties. Combinatorics is commonly employed to study percolation thresholds.

Due to the complexity involved in obtaining exact results from analytical models of percolation, computer simulations are typically used. The current fastest algorithm for percolation was published in 2000 by Mark Newman and Robert Ziff.

Examples

• Coffee percolation, where the solvent is water, the permeable substance is the coffee grounds, and the soluble constituents are the chemical compounds that give coffee its color, taste, and aroma
• Movement of weathered material down on a slope under the earth's surface
• Cracking of trees with the presence of two conditions, sunlight and under the influence of pressure
• Robustness of networks to random and targeted attacks
• Transport in porous media
• Epidemic spreading
• Surface roughening

See also

• Branched polymer
• Conductance
• Critical exponents
• Fragmentation
• Gelation
• Groundwater recharge
• Immunization
• Percolation critical exponents
• Polymerization
• Self-organization
• Self-organized criticality
• Septic tank
• Supercooled water
• Water pipe percolator

References

Further reading

• Harry Kesten, What is percolation? Notices of the AMS, May 2006.
• Muhammad Sahimi. Applications of Percolation Theory. Taylor & Francis, 1994. ISBN 0-7484-0075-3 (cloth), ISBN 0-7484-0076-1 (paper)
• Geoffrey Grimmett. Percolation (2. ed). Springer Verlag, 1999.
• D.Stauffer and A.Aharony. Introduction to Percolation Theory
• A. Bunde, S. Havlin (Editors) Fractals and Disordered Systems, Springer, 1996
• S. Kirkpatrick Percolation and conduction Rev. Mod. Phys. 45, 574, 1973
• D. Ben-Avraham, S. Havlin Diffusion and Reactions in Fractals and Disordered Systems, Cambridge University Press, 2000
• Edouard Rodrigues, Remarkable properties of pawns on a hexboard

External links

• Introduction to Percolation Theory: short course by Shlomo Havlin

English Journal

• Gene expression profiling analysis of osteosarcoma cell lines.

• Sun L1, Li J1, Yan B1.
• Molecular medicine reports.Mol Med Rep.2015 Sep;12(3):4266-72. doi: 10.3892/mmr.2015.3958. Epub 2015 Jun 18.
• Osteosarcoma (OS) is the most common type of primary bone malignancy and has a poor prognosis. To investigate the mechanisms of osteosarcoma, the present analyzed the GSE28424 microarray. GSE28424 was downloaded from the Gene Expression Omnibus, and included a collective of 19 OS cell lines and fou
• PMID 26096802

• Gastroprotective activity of the hydroethanolic extract and isolated compounds from the leaves of Solanum cernuum Vell.

• Abreu Miranda M1, Lemos M2, Alves Cowart K3, Rodenburg D4, D McChesney J5, Radwan MM6, Furtado NA7, Kenupp Bastos J8.
• Journal of ethnopharmacology.J Ethnopharmacol.2015 Aug 22;172:421-9. doi: 10.1016/j.jep.2015.06.047. Epub 2015 Jul 2.
• ETHNOPHARMACOLOGICAL RELEVANCE: Solanum cernuum Vell. (Solanaceae) is a Brazilian medicinal plant, traditionally known as "panaceia". Its folk name is probably due to its wide range of applications in traditional medicine including the treatment of ulcers.AIM OF THE STUDY: To evaluate the gastroprot
• PMID 26144696

• Electron transport within transparent assemblies of tin-doped indium oxide colloidal nanocrystals.

• Grisolia J1, Decorde N, Gauvin M, Sangeetha NM, Viallet B, Ressier L.
• Nanotechnology.Nanotechnology.2015 Aug 21;26(33):335702. doi: 10.1088/0957-4484/26/33/335702. Epub 2015 Jul 30.
• Stripe-like compact assemblies of tin-doped indium oxide (ITO) colloidal nanocrystals (NCs) are fabricated by stop-and-go convective self-assembly (CSA). Systematic evaluation of the electron transport mechanisms in these systems is carried out by varying the length of carboxylate ligands protecting
• PMID 26225820

• A lattice model for connectedness percolation in mixtures of rods and disks.

• Chatterjee AP1.
• Journal of physics. Condensed matter : an Institute of Physics journal.J Phys Condens Matter.2015 Aug 12;27(31):315303. doi: 10.1088/0953-8984/27/31/315303. Epub 2015 Jul 22.
• Geometric percolation in mixtures of isotropically oriented rods and disks is examined from the perspective of a tree-like lattice model with a distribution over the co-ordination numbers (or vertex degrees). Correlations between the particle locations are described within a mean-field approximation
• PMID 26199128

Japanese Journal

• Interfacial and Network Characteristics of Silicon Nanoparticle Layers Used in Printed Electronics

• Männl Ulrich,Chuvilin Andrey,Magunje Batsirai,Jonah Emmanuel Ohieku,Härting Margit,Britton David Thomas
• Jpn J Appl Phys 52(5), 05DA11-05DA11-3, 2013-05-25
• … In our approach high quality silicon nanoparticles with stable, essentially oxide-free surfaces are used to replace the pigment in water-based graphic inks, which on curing have unique semiconducting properties, arising from the transport of charge through a percolation network of crystalline silicon nanoparticles. …
• NAID 150000106875

• Network-Growth Rule Dependence of Fractal Dimension of Percolation Cluster on Square Lattice

• Tanaka Shu,Tamura Ryo
• J Phys Soc Jpn 82(5), 053002-053002-5, 2013-05-15
• … To investigate the network-growth rule dependence of certain geometric aspects of percolation clusters, we propose a generalized network-growth rule introducing a generalized parameter q and we study the time evolution of the network. … As q increases, the percolation step is delayed. … Moreover, we also study the q-dependence of the roughness and the fractal dimension of the percolation cluster. …
• NAID 150000107067

• Optimization of Conductive Filament of Oxide-Based Resistive-Switching Random Access Memory for Low Operation Current by Stochastic Simulation

• Huang Peng,Deng Yexin,Gao Bin,Chen Bing,Zhang Feifei,Yu Di,Liu Lingfeng,Du Gang,Kang Jinfeng,Liu Xiaoyan
• Jpn J Appl Phys 52(4), 04CD04-04CD04-4, 2013-04-25
• … In this paper, large operation current caused by the current overshoot effect during forming process is investigated using a stochastic simulator based on the percolation theory. …
• NAID 150000106696

• Controlling 3D Percolation Threshold of Conductor-Insulator Composites by Changing the Granular Size of Insulators

• Shida Kazuhito,Sahara Ryoji,Mizuseki Hiroshi [他]
• Materials Transactions 54(1), 110-113, 2013-01-00
• NAID 40019530435

Related Links

• percolationの意味 - 英和辞書 - 英語辞書 - goo辞書

percolationとは。意味や和訳。[名][U]1 （液体の）濾過(ろか)；浸透，浸出，（ニュースなどの）伝播(でんぱ), 普及.2 《薬学》パーコレーション，浸出処理. - goo英和辞書は14万項目以上を収録し、発音、音声、慣用句、例文が分かる英和 ...

• HOME [www.percolation.jp]

費用対効果の高い広告媒体・広告手法の提案や

• Percolation | Define Percolation at Dictionary.com

Castro would slide from view for weeks or months until the percolation of rumors roared to a fierce bubbling.

Related Pictures

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★リンクテーブル★

リンク元	「effusion」「leach」「imbibition」「percolate」「exude」

「effusion」

　　[★]

• n.

• 浸出液、滲出液

関

decoction、effuse、exudate、exudation、exude、imbibition、leach、leachate、leaching、oozing、percolate、percolation

　 　 　

「leach」

　　[★]

• 浸出する、濾過する

関

effuse、effusion、exudation、exude、filter、filtrate、filtration、imbibition、leaching、percolate、percolation

　 　 　 　 　

「imbibition」

　　[★]

吸水、(標本などの)浸染、浸出

関

effuse、effusion、exudation、exude、leach、leaching、percolate、percolation、water absorption、water-absorbable

　

「percolate」

　　[★]

• 浸出させる、パーコレートする

関

effuse、effusion、exudation、exude、imbibition、leach、leaching、percolation

　 　 　 　 　 　

「exude」

　　[★]

• 滲出する、浸出する

関

effuse、effusion、exudation、imbibition、leach、leaching、oozing、percolate、percolation