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单词
dictionary learning
释义
dictionary learning
Encyclopedia
理学
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释
dictionary learning
字典学习
从给定的数据集中学习得到一组基本元素的集合,使得给定的数据样本可以表示成基本元素的线性组合。这里的基本元素称为原子(atom),基本元素的集合称为字典(dictionary)。原子的特征维度跟给定数据样本的特征维度相等。
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catalyst life
catalyst lifetime
catalyst manufacturing
catalyst of methanol to olefins
catalyst of methanol to propylene
catalyst poisoning
catalyst preparation unit
catalyst regeneration
catalysts
catalysts and catalytic reactions
catalyst selectivity
catalysts of H2S selective oxidation
catalyst strength
catalyst utilization
catalytic activity
catalytic antibody
catalytic biosensors
catalytic chemical vapor deposition
catalytic chemical vapor deposition, cat-CVD
catalytic coal gasifaction
catalytic coking
catalytic colorimetry
catalytic converter
catalytic cracking
catalytic cracking absorption stabilization system
科学参考收录了854744条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。
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更新时间:2026/7/27 16:31:16