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simple machinery
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simple machinery
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理学
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simple machinery
简单机械
人类在劳动实践中最早创造的结构简单的机械,包括杠杆、滑轮、斜面、螺旋、尖劈等。
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semantic parsing
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Semantic Role Labeling
semantic role labeling
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semantics of first order predicate calculus
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