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paper book
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由一系列权威研究报告组成,对一定时期内经济、社会等领域的现状和发展态势进行分析、预测的图书。
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plane-convex lens
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plane coordinates
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planed immunization
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plane domain
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plane except one point
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plane-filling curve
plane-filling function
plane geodetic control network
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plane grating
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