
有道词典
真分数
[zhēn fēn shù]
proper
fraction
网络释义
- 1. 真分数: proper fraction | true score | der echte Bruch | common fraction
- 2. 真分数理论: true score theory
- 3. 真分数函数: proper fractional function
更多释义
例句
- 1.四分之一是一个真分数。
One forth is a proper fraction.
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- 2.真分数理论和项目反应理论是心理测验的两大理论模式。
True score theory and item response theory are the two great theoretical patterns of psychological test.
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- 3.研究采用锚测验非等组设计,对IRT真分数等值和IRT观察分数等值两种方法进行了比较研究。
IRT true score equating and IRT observed score equating in common-item non-equivalent group design based on the item response theory were compared.
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