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长周期
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聚合物半结晶织态结构中比较典型的片晶平行堆砌情景,由晶区和非晶区交替排列所形成的周期性结构。指晶片间的周期性间隔长度,它与晶片厚度密切相关。
Chemistry
>无机化学>无机化学基本概念与无机化合物>释义
long period
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>高分子科学>高分子物理>释义
long period
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knowledge product
knowledge production
Knowledge Q-A system management
knowledge quantitative evaluation
knowledge quantity
knowledge query and manipulation language
knowledge query and manipulation language, KQML
knowledge reasoning
knowledge reduction
knowledge redundancy
knowledge representation
knowledge representation and reasoning
knowledge representation ontology
knowledge resources
knowledge retrieval
knowledge reuse
knowledge revolution
knowledge science
knowledge search
knowledge self-organization process
knowledge service
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