MICRONとは意味・読み方・使い方

出典:『Wiktionary』 (2025/08/21 15:32 UTC 版)

発音

IPA: /ˈmaɪkɹɒn/
韻: -aɪkɹɒn

語源 1

From French micron, from Ancient Greek μικρόν (mikrón), neuter of μικρός (mikrós, “small”).

名詞

micron (plural microns)

(physics, metrology) Synonym of micrometre (“one-millionth of a metre”).
- 2009, Jonathan Amos, (bbc.co.uk) Satellites weigh California water
  
  As one spacecraft lurches and drags through the Earth 's uneven gravity field, the second follows 210 km behind, measuring changes in their separation to the nearest micron (a thousandth of a millimetre).
- 2018 February 28, Alexander Klotz, “Microcannons firing Nanobullets”, in Softbites‎:
  
  The microcannon was seen moving at about a micron per second, it was about 15 microns long, and the high speed photograph was done in water (density of 1 kg/L, viscosity of about 0.001 pascal seconds).
- 2020 May, Michael Thomas, David Smith, and Edward Moffatt, “THE USE OF GROUND GLASS AS A POZZOLAN”, in (Please provide the book title or journal name)‎:
  
  Little pozzolanic reaction is evident for glass above 300 microns but the pozzolanic activity increases as the particle size is reduced below this size with good pozzolanic properties generally being achieved below about 45 microns (Federico & Chidiac 2009). […] In a second mix 20% of the Portland cement was replaced with the same Vycor glass which was ground to pass 45-micron (median particle size ~ 10 micron).
(figurative) A very tiny amount.

使用する際の注意点

The sense synonymous with micrometre is a non-SI usage (whereas micrometre is the SI name), but it remains widely used in various industries, alongside its synonym (which is also widely used).

同意語

10 m

micrometer
micrometre
µm

等位語

10 m

ångström

派生語

chylomicron
micronic
micronisation
micronise
micronization
micronize
millimicron
submicron
supermicron

語源 2

From Ancient Greek μικρόν (mikrón), neuter of μικρός (mikrós, “small”).

名詞

micron (plural microns)

(linguistics) Synonym of breve.


	Copyright (c) 1995-2026 Kenkyusha Co., Ltd. All rights reserved.
	Copyright © Benesse Holdings, Inc. All rights reserved.
	© 2000 - 2026 Hyper Dictionary, All rights reserved
	Copyright (C) 1994- Nichigai Associates, Inc., All rights reserved.
	All Rights Reserved, Copyright © Japan Science and Technology Agency
	Copyright (C) 2026 ライフサイエンス辞書プロジェクト
	日本語ワードネット1.1版 (C) 情報通信研究機構, 2009-2010 License All rights reserved. WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved. License
	Copyright(C)2002-2026 National Institute of Information and Communications Technology. All Rights Reserved.
	Copyright © 2026 CJKI. All Rights Reserved
Wiktionary	Text is available under Creative Commons Attribution-ShareAlike (CC-BY-SA) and/or GNU Free Documentation License (GFDL). Weblio英和・和英辞典に掲載されている「Wiktionary英語版」の記事は、Wiktionaryのmicron (改訂履歴)の記事を複製、再配布したものにあたり、Creative Commons Attribution-ShareAlike (CC-BY-SA)もしくはGNU Free Documentation Licenseというライセンスの下で提供されています。
CMUdict	CMUdict is Copyright (C) 1993-2008 by Carnegie Mellon University.

MICRONとは 意味・読み方・使い方

MICRONの品詞ごとの意味や使い方

MICRONの変形一覧

MICRONの学習レベル

micron

「MICRON」を含む例文一覧

micron

micron

micron

micron

micron

micron

micron

micron

Micron

micron

Micron

Micron

micron

micron

micron

micron

発音

語源 1

名詞

使用する際の注意点

同意語

等位語

派生語

語源 2

名詞

同意語

反意語

アナグラム

micron

「MICRON」を含む例文一覧

「MICRON」のお隣キーワード

MICRONとは意味・読み方・使い方

MICRONの
品詞ごとの意味や使い方

MICRONの
変形一覧