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对称与不对称
释义
对称与不对称
Encyclopedia
哲学
自然界的辩证发展
释
symmetry and asymmetry
对称与不对称
概括自然界辩证发展的基本概念之一,指事物、现象、过程或规律,包括物质或能量的转换、运动以及物质的条件、结构、属性和关系等以一定的中介进行某种变换时的不变性和可变性,是世界统一性和多样性的一种表现。对称是指任何在经受各种操作之后仍基本保持不变的系统所具有的特性。不对称也称为对称性破缺[注],指系统以一定中介变换时所保持的结构可变性。
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overjump
overjustification effect
overlaid wood-based panel
overland flow
overlap
overlapfree word
overlap function
overlap integral
overlap matrix
overlap method
overlap mode double gap coupled cavity wideband output circuit
overlap of articles of law
overlap of basic rights norm
overlap of spectral lines
over-lap PCR
overlapping
overlapping clustering
overlapping coil
overlapping divergence
overlapping domain decomposition method
overlapping domains
overlapping gene
overlapping-generations model
overlapping insurance
overlapping mean
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