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title index
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篇目索引
将文献集合(图书、报刊等)中的文章题目摘出,编制形成的索引。又名篇名索引。
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标题表
对文献进行标题标引和主题检索的工具。作为最早出现的一种主题词表,它是一部标题词汇编。
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ratio of oxygen to uranium
ratio of patient beds
ratio of progression
ratio of similitute
ratio of specific heat capacity
ratio of surface area
ratio of survival
ratio of tea polyphenols to amino acids
ratio of the circumference of a circle to its diameter
ratio of transportation accident
ratio of wool yield to liveweight
ratio of yield point to plastic viscosity
ratio paper
ratio parameter
ratio programming
ratio resistor
ratio scale
ratio scaling
ratio set
ratios of juveniles in the catch
ratio standards of DC voltage
ratio statistic
ratio test
ratio transformation
ratio up to the standard of water quality
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:2025/3/14 18:00:35