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| | ==表现== | | ==表现== |
| | + | 由于细胞自动机的名字，一些网站把自动机比作大脑，把它的每个细胞比作神经元，神经元可以处于三种不同的状态: 就绪(关闭)、开启(启动)和难控制(死亡)。<ref>{{cite web|url=http://www.msevans.com/automata/briansbrain.html|title=Cellular Automata - Brian's Brain|last=Evans|first=M. Steven|date=2002-01-28|accessdate=2009-05-17}}</ref><ref>{{cite web|url=http://psoup.math.wisc.edu/mcell/rullex_gene.html#Brian%27s%20Brain|title=Cellular Automata rules lexicon - Generations|last=Wójtowicz|first=Mirek |
| | + | |date=2001-09-15|work=Mirek's Cellebration documentation|accessdate=2009-05-17}}</ref> |
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| − | Because of the cellular automaton's name, some websites compare the automaton to a brain and each of its cells to a neuron, which can be in three different states: ready (off), firing (on), and refractory (dying).<ref>{{cite web|url=http://www.msevans.com/automata/briansbrain.html|title=Cellular Automata - Brian's Brain|last=Evans|first=M. Steven|date=2002-01-28|accessdate=2009-05-17}}</ref><ref>{{cite web|url=http://psoup.math.wisc.edu/mcell/rullex_gene.html#Brian%27s%20Brain|title=Cellular Automata rules lexicon - Generations|last=Wójtowicz|first=Mirek
| + | [[Image:Brian's_Brain_P3_oscillator.gif|frame|left|布莱恩大脑中的振荡器]] |
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| − | Because of the cellular automaton's name, some websites compare the automaton to a brain and each of its cells to a neuron, which can be in three different states: ready (off), firing (on), and refractory (dying).<ref>{{cite web|url=http://psoup.math.wisc.edu/mcell/rullex_gene.html#Brian%27s%20Brain|title=Cellular Automata rules lexicon - Generations|last=Wójtowicz|first=Mirek
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| − | 由于细胞自动机的名字，一些网站把自动机比作大脑，把它的每个细胞比作神经元，神经元可以处于三种不同的状态: 就绪(关闭)、开启(启动)和难控制(死亡)。 Http://psoup.math.wisc.edu/mcell/rullex_gene.html#brian%27s%20brain|title=cellular 自动机规则词典-几代 | last w jtowicz | first m
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| − | |date=2001-09-15|work=[[Mirek's Cellebration]] documentation|accessdate=2009-05-17}}</ref>
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| − | |date=2001-09-15|work=Mirek's Cellebration documentation|accessdate=2009-05-17}}</ref>
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| − | | date 2001-09-15 | work Mirek’s Cellebration documentation | accessdate 2009-05-17} / ref
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| − | [[Image:Brian's_Brain_P3_oscillator.gif|frame|left|An [[Oscillator_(cellular_automaton)|oscillator]] in Brian's Brain.]] | |
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| − | oscillator in Brian's Brain.]]
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| − | 布莱恩大脑中的振荡器]] | |
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| − | The "dying state" cells tend to lead to directional movement, so almost every pattern in Brian's Brain is a [[Spaceship (cellular automaton)|spaceship]]. Many spaceships are [[Rake (cellular automaton)|rakes]], which emit other spaceships. Another result is that many Brian's Brain patterns will explode messily and chaotically, and often will result in or contain great diagonal waves of on and dying cells. For example, a 2×2 block of on cells will result in an ever-expanding diamond consisting of four diagonal waves that move across the plane at the pattern's [[Speed of light (cellular automaton)|speed of light]].
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| − | The "dying state" cells tend to lead to directional movement, so almost every pattern in Brian's Brain is a spaceship. Many spaceships are rakes, which emit other spaceships. Another result is that many Brian's Brain patterns will explode messily and chaotically, and often will result in or contain great diagonal waves of on and dying cells. For example, a 2×2 block of on cells will result in an ever-expanding diamond consisting of four diagonal waves that move across the plane at the pattern's speed of light.
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| | “死亡状态”细胞倾向于导致定向运动，所以几乎布莱恩大脑中的每个模式都是一艘宇宙飞船。许多宇宙飞船是耙子，它们发射出其他宇宙飞船。另一个结果是，许多布莱恩的大脑模式将爆炸的混乱和混乱，往往会导致或包含大量对角线波上和死亡的细胞。例如，一个22块的单元将产生一个不断膨胀的钻石，其中包括四个对角线波，它们以光速穿过平面。 | | “死亡状态”细胞倾向于导致定向运动，所以几乎布莱恩大脑中的每个模式都是一艘宇宙飞船。许多宇宙飞船是耙子，它们发射出其他宇宙飞船。另一个结果是，许多布莱恩的大脑模式将爆炸的混乱和混乱，往往会导致或包含大量对角线波上和死亡的细胞。例如，一个22块的单元将产生一个不断膨胀的钻石，其中包括四个对角线波，它们以光速穿过平面。 |
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| − | | + | 然而，在布赖恩的大脑中已经构建了振荡器。一个例子只有四个细胞和四个死亡细胞，周期3振荡。<ref>{{cite web|url=http://midevel.net/forum/viewtopic.php?p%3D178%26sid%3Ddcbc97c2bc13f8a057352434e7b55d0b#187 |title=Archived copy |accessdate=2009-05-17 |url-status=dead |archiveurl=https://web.archive.org/web/20110723210238/http://midevel.net/forum/viewtopic.php?p=178&sid=dcbc97c2bc13f8a057352434e7b55d0b |archivedate=2011-07-23 }}</ref> |
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| − | Nevertheless, [[Oscillator (cellular automaton)|oscillators]] have been constructed in Brian's Brain. An example has just four on cells and four dying cells, and oscillates with period 3.<ref>{{cite web|url=http://midevel.net/forum/viewtopic.php?p%3D178%26sid%3Ddcbc97c2bc13f8a057352434e7b55d0b#187 |title=Archived copy |accessdate=2009-05-17 |url-status=dead |archiveurl=https://web.archive.org/web/20110723210238/http://midevel.net/forum/viewtopic.php?p=178&sid=dcbc97c2bc13f8a057352434e7b55d0b |archivedate=2011-07-23 }}</ref>
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| − | Nevertheless, oscillators have been constructed in Brian's Brain. An example has just four on cells and four dying cells, and oscillates with period 3.
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| − | 然而，在布赖恩的大脑中已经构建了振荡器。一个例子只有四个细胞和四个死亡细胞，周期3振荡。
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| | ==References== | | ==References== |