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<feed xmlns="http://www.w3.org/2005/Atom" xml:lang="en">
		<id>https://dictionary.iucr.org/index.php?action=history&amp;feed=atom&amp;title=Local_symmetry</id>
		<title>Local symmetry - Revision history</title>
		<link rel="self" type="application/atom+xml" href="https://dictionary.iucr.org/index.php?action=history&amp;feed=atom&amp;title=Local_symmetry"/>
		<link rel="alternate" type="text/html" href="https://dictionary.iucr.org/index.php?title=Local_symmetry&amp;action=history"/>
		<updated>2026-06-04T11:00:19Z</updated>
		<subtitle>Revision history for this page on the wiki</subtitle>
		<generator>MediaWiki 1.30.0</generator>

	<entry>
		<id>https://dictionary.iucr.org/index.php?title=Local_symmetry&amp;diff=4523&amp;oldid=prev</id>
		<title>BrianMcMahon: Added German and Spanish translations (U. Mueller)</title>
		<link rel="alternate" type="text/html" href="https://dictionary.iucr.org/index.php?title=Local_symmetry&amp;diff=4523&amp;oldid=prev"/>
				<updated>2017-11-14T18:08:44Z</updated>
		
		<summary type="html">&lt;p&gt;Added German and Spanish translations (U. Mueller)&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr style=&quot;vertical-align: top;&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;Revision as of 18:08, 14 November 2017&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l1&quot; &gt;Line 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;font color=&amp;quot;blue&amp;quot;&amp;gt;Symétrie locale&amp;lt;/font&amp;gt; (&amp;lt;&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;i&lt;/del&gt;&amp;gt;&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Fr&lt;/del&gt;&amp;lt;/&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;i&lt;/del&gt;&amp;gt;). &amp;lt;font color=&amp;quot;black&amp;quot;&amp;gt;Simmetria locale&amp;lt;/font&amp;gt; (&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;&amp;lt;i&amp;gt;&lt;/del&gt;It&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;&amp;lt;/i&amp;gt;&lt;/del&gt;). &amp;lt;font color=&amp;quot;purple&amp;quot;&amp;gt;局所対対称&amp;lt;/font&amp;gt; (&amp;lt;&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;i&lt;/del&gt;&amp;gt;&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Ja&lt;/del&gt;&amp;lt;/&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;i&lt;/del&gt;&amp;gt;).&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;font color=&amp;quot;blue&amp;quot;&amp;gt;Symétrie locale&amp;lt;/font&amp;gt; (&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;''Fr''). &lt;/ins&gt;&amp;lt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;font color=&amp;quot;red&amp;quot;&lt;/ins&gt;&amp;gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Lokale Symmetrie&lt;/ins&gt;&amp;lt;/&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;font&lt;/ins&gt;&amp;gt; &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;(''Ge''&lt;/ins&gt;). &amp;lt;font color=&amp;quot;black&amp;quot;&amp;gt;Simmetria locale&amp;lt;/font&amp;gt; (&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;''&lt;/ins&gt;It&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;''&lt;/ins&gt;). &amp;lt;font color=&amp;quot;purple&amp;quot;&amp;gt;局所対対称&amp;lt;/font&amp;gt; (&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;''Ja''). &lt;/ins&gt;&amp;lt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;font color=&amp;quot;green&amp;quot;&lt;/ins&gt;&amp;gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Simetría local&lt;/ins&gt;&amp;lt;/&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;font&lt;/ins&gt;&amp;gt; &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;(''Sp''&lt;/ins&gt;).&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>BrianMcMahon</name></author>	</entry>

	<entry>
		<id>https://dictionary.iucr.org/index.php?title=Local_symmetry&amp;diff=4033&amp;oldid=prev</id>
		<title>BrianMcMahon: Style edits to align with printed edition</title>
		<link rel="alternate" type="text/html" href="https://dictionary.iucr.org/index.php?title=Local_symmetry&amp;diff=4033&amp;oldid=prev"/>
				<updated>2017-05-15T15:29:30Z</updated>
		
		<summary type="html">&lt;p&gt;Style edits to align with printed edition&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr style=&quot;vertical-align: top;&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;Revision as of 15:29, 15 May 2017&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l1&quot; &gt;Line 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;font color=&amp;quot;blue&amp;quot;&amp;gt;Symétrie locale&amp;lt;/font&amp;gt; (&amp;lt;i&amp;gt;Fr&amp;lt;/i&amp;gt;)&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;; &lt;/del&gt;&amp;lt;font color=&amp;quot;black&amp;quot;&amp;gt;Simmetria locale&amp;lt;/font&amp;gt; (&amp;lt;i&amp;gt;It&amp;lt;/i&amp;gt;)&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;; &lt;/del&gt;&amp;lt;font color=&amp;quot;purple&amp;quot;&amp;gt;局所対対称&amp;lt;/font&amp;gt; (&amp;lt;i&amp;gt;Ja&amp;lt;/i&amp;gt;)&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;font color=&amp;quot;blue&amp;quot;&amp;gt;Symétrie locale&amp;lt;/font&amp;gt; (&amp;lt;i&amp;gt;Fr&amp;lt;/i&amp;gt;)&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;. &lt;/ins&gt;&amp;lt;font color=&amp;quot;black&amp;quot;&amp;gt;Simmetria locale&amp;lt;/font&amp;gt; (&amp;lt;i&amp;gt;It&amp;lt;/i&amp;gt;)&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;. &lt;/ins&gt;&amp;lt;font color=&amp;quot;purple&amp;quot;&amp;gt;局所対対称&amp;lt;/font&amp;gt; (&amp;lt;i&amp;gt;Ja&amp;lt;/i&amp;gt;)&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;.&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;A [[Euclidean mapping|motion]] of ''E&amp;lt;sup&amp;gt;n&amp;lt;/sup&amp;gt;'' mapping onto itself a subdomain of a [[crystal pattern]] but not the whole crystal pattern is called a '''local symmetry operation'''. It may be crystallographic or [[noncrystallographic symmetry|noncrystallographic]] depending on whether or not it is possible to extend the subdomain to an ''n''-dimensional crystal pattern invariant under the motion&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;A [[Euclidean mapping|motion]] of ''E&amp;lt;sup&amp;gt;n&amp;lt;/sup&amp;gt;'' mapping onto itself a subdomain of a [[crystal pattern]] but not the whole crystal pattern is called a '''local symmetry operation'''. It may be crystallographic or [[noncrystallographic symmetry|noncrystallographic]] depending on whether or not it is possible to extend the subdomain to an ''n''-dimensional crystal pattern invariant under the motion&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;.&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;==See also==&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;==See also==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>BrianMcMahon</name></author>	</entry>

	<entry>
		<id>https://dictionary.iucr.org/index.php?title=Local_symmetry&amp;diff=3547&amp;oldid=prev</id>
		<title>MassimoNespolo: better translation</title>
		<link rel="alternate" type="text/html" href="https://dictionary.iucr.org/index.php?title=Local_symmetry&amp;diff=3547&amp;oldid=prev"/>
				<updated>2015-03-20T14:07:30Z</updated>
		
		<summary type="html">&lt;p&gt;better translation&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr style=&quot;vertical-align: top;&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;Revision as of 14:07, 20 March 2015&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l1&quot; &gt;Line 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;font color=&amp;quot;blue&amp;quot;&amp;gt;Symétrie locale&amp;lt;/font&amp;gt; (&amp;lt;i&amp;gt;Fr&amp;lt;/i&amp;gt;); &amp;lt;font color=&amp;quot;black&amp;quot;&amp;gt;Simmetria locale&amp;lt;/font&amp;gt; (&amp;lt;i&amp;gt;It&amp;lt;/i&amp;gt;); &amp;lt;font color=&amp;quot;purple&amp;quot;&amp;gt;&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;部分対対称&lt;/del&gt;&amp;lt;/font&amp;gt; (&amp;lt;i&amp;gt;Ja&amp;lt;/i&amp;gt;)&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;font color=&amp;quot;blue&amp;quot;&amp;gt;Symétrie locale&amp;lt;/font&amp;gt; (&amp;lt;i&amp;gt;Fr&amp;lt;/i&amp;gt;); &amp;lt;font color=&amp;quot;black&amp;quot;&amp;gt;Simmetria locale&amp;lt;/font&amp;gt; (&amp;lt;i&amp;gt;It&amp;lt;/i&amp;gt;); &amp;lt;font color=&amp;quot;purple&amp;quot;&amp;gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;局所対対称&lt;/ins&gt;&amp;lt;/font&amp;gt; (&amp;lt;i&amp;gt;Ja&amp;lt;/i&amp;gt;)&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>MassimoNespolo</name></author>	</entry>

	<entry>
		<id>https://dictionary.iucr.org/index.php?title=Local_symmetry&amp;diff=2845&amp;oldid=prev</id>
		<title>MassimoNespolo at 17:35, 28 December 2008</title>
		<link rel="alternate" type="text/html" href="https://dictionary.iucr.org/index.php?title=Local_symmetry&amp;diff=2845&amp;oldid=prev"/>
				<updated>2008-12-28T17:35:02Z</updated>
		
		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;&amp;lt;font color=&amp;quot;blue&amp;quot;&amp;gt;Symétrie locale&amp;lt;/font&amp;gt; (&amp;lt;i&amp;gt;Fr&amp;lt;/i&amp;gt;); &amp;lt;font color=&amp;quot;black&amp;quot;&amp;gt;Simmetria locale&amp;lt;/font&amp;gt; (&amp;lt;i&amp;gt;It&amp;lt;/i&amp;gt;); &amp;lt;font color=&amp;quot;purple&amp;quot;&amp;gt;部分対対称&amp;lt;/font&amp;gt; (&amp;lt;i&amp;gt;Ja&amp;lt;/i&amp;gt;)&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
A [[Euclidean mapping|motion]] of ''E&amp;lt;sup&amp;gt;n&amp;lt;/sup&amp;gt;'' mapping onto itself a subdomain of a [[crystal pattern]] but not the whole crystal pattern is called a '''local symmetry operation'''. It may be crystallographic or [[noncrystallographic symmetry|noncrystallographic]] depending on whether or not it is possible to extend the subdomain to an ''n''-dimensional crystal pattern invariant under the motion&lt;br /&gt;
&lt;br /&gt;
==See also==&lt;br /&gt;
*[[Noncrystallographic symmetry]]&lt;br /&gt;
*[[Partial symmetry]]&lt;br /&gt;
&lt;br /&gt;
[[Category: Fundamental crystallography]]&lt;/div&gt;</summary>
		<author><name>MassimoNespolo</name></author>	</entry>

	</feed>