impenetrable

　 　 　

WordNet

1. not admitting of penetration or passage into or through; "an impenetrable fortress"; "impenetrable rain forests"
2. impossible to understand; "impenetrable jargon"

PrepTutorEJDIC

1. (森・沼地などが)通り抜けられない;(岩・鋼鉄などが)(…で)貫通できない,(…を)通さない《+『to』+(by』)+『名』》 / (人・心などが)(他の思想・影響などを)受け入れない《+『to』(『by』)+『名』》 / 不可解な,測り知れない

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出典(authority):フリー百科事典『ウィキペディア（Wikipedia）』「2018/04/14 19:45:43」(JST)

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In metaphysics, impenetrability is the name given to that quality of matter whereby two bodies cannot occupy the same space at the same time.The philosopher John Toland argued that impenetrability and extension were sufficient to define matter, a contention strongly disputed by Gottfried Wilhelm von Leibniz.

Locke considered impenetrability to be "more a consequence of solidity, than solidity itself."

See also

• Locke's views on extension
• Interpenetration (disambiguation)

References

1. This article incorporates text from a publication now in the public domain: Wood, James, ed. (1907). "^{article name needed}". The Nuttall Encyclopædia. London and New York: Frederick Warne. 
2. Heinemann, F. H. "Toland and Leibniz." The Philosophical Review, Vol. 54, No. 5. (Sep., 1945), pp. 437-457.

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English Journal

• Extended optical theorem for scalar monochromatic acoustical beams of arbitrary wavefront in cylindrical coordinates.

• Mitri FG1.
• Ultrasonics.Ultrasonics.2016 Apr;67:129-35. doi: 10.1016/j.ultras.2016.01.006. Epub 2016 Jan 16.
• One of the fundamental theorems in (optical, acoustical, quantum, gravitational) wave scattering is the optical theorem for plane waves, which relates the extinction cross-section to the forward scattering complex amplitude function. In this analysis, the optical theorem is extended for the case of
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• Discovery of a Biological Mechanism of Active Transport through the Tympanic Membrane to the Middle Ear.

• Kurabi A1, Pak KK1, Bernhardt M1,2, Baird A3, Ryan AF1,4.
• Scientific reports.Sci Rep.2016 Mar 7;6:22663. doi: 10.1038/srep22663.
• Otitis media (OM) is a common pediatric disease for which systemic antibiotics are often prescribed. While local treatment would avoid the systemic treatment side-effects, the tympanic membrane (TM) represents an impenetrable barrier unless surgically breached. We hypothesized that the TM might harb
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• Indications and immediate and long-term results of a novel pericardium covered stent graft: Consecutive 5 year single center experience.

• Secco GG1,2, Serdoz R1, Kilic ID1,3, Caiazzo G1, Mattesini A1, Parisi R1, De Luca G4, Pistis G2, Marino PN4, Di Mario C1.
• Catheterization and cardiovascular interventions : official journal of the Society for Cardiac Angiography & Interventions.Catheter Cardiovasc Interv.2016 Mar;87(4):712-9. doi: 10.1002/ccd.26131. Epub 2015 Nov 6.
• BACKGROUND: The use of covered stent grafts during percutaneous coronary intervention (PCI) is a life saving solution to seal acute iatrogenic vessel rupture. However, the presence of an impenetrable mechanical barrier is also appealing during treatment of friable coronary plaques but the synthetic
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• "Move the cap" technique for ambiguous or impenetrable proximal cap of coronary total occlusion.

• Vo MN1, Karmpaliotis D2, Brilakis ES3.
• Catheterization and cardiovascular interventions : official journal of the Society for Cardiac Angiography & Interventions.Catheter Cardiovasc Interv.2016 Mar;87(4):742-748. doi: 10.1002/ccd.26079. Epub 2015 Sep 2.
• Antegrade crossing remains the most commonly employed crossing strategy for coronary chronic total occlusions (CTOs) but can be challenging to perform in cases of ambiguous or impenetrable proximal cap. To successfully treat such cases, we describe a technique named "move the cap," in which the subi
• PMID 26332640

Japanese Journal

• Force measurement reveals structure of a confined liquid: Observation of the impenetrable space

• Surface Science 641, 242-246, 2015-11
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• 16aCQ-13 一次元スピンレス準非貫通型引力ボーズ粒子系の相図

• 日本物理学会講演概要集 70.2(0), 2537, 2015
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• Linear viscoelasticity of unentangled corona blocks and star arms

• Rheologica Acta 53(9), 701-714, 2014-09-01
• NAID 120005743908

• 9pAQ-14 1次元非貫通型スピンレスボーズ粒子系の基底状態エネルギーと粒子間相互作用 : 結晶表面ステップによる粒子運動の視覚化(9pAQ 量子スピン系・ボゾン系1,領域11(物性基礎論・統計力学・流体物理・応用数学・社会経済物理))

• 日本物理学会講演概要集 69(2-2), 170, 2014-08-22
• NAID 110009875701

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Impenetrable definition, not penetrable; that cannot be penetrated, pierced, entered, etc. See more. Dictionary.com Word of the Day Translate Games Blog Thesaurus.com Apps Favorites Log Out Log In Word of the Day Translate ...

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