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Encyclopedia
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usage of words
单词使用度
综合反映单词的出现频率和扩散率两方面情况的计算指标。1964年由斯坦福大学的学者A.尤兰德(Alphonse Juilland,罗马尼亚/美国,1922~2000)和E.陈-罗德里格斯(E. Chang-Rodriguez,秘鲁,1924~2019)在计算西班牙语的词汇频率时提出。
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estimation by the method of moments
estimation fusion
estimation method for crack driving force
estimation of autocorrelation
estimation of distribution algorithm
estimation of error
estimation of land surface variables
estimation of missing data
estimation of parameters
estimation of quality for airborne gravity survey
estimation of railcar flow
estimation of rock mass strength
estimation of the instrument causing the trauma
estimation of the order
estimation of time of death
estimation of time since injury
estimation of wave forms
estimation region
estimation space
estimation theory
estimator
estimator and algorithm
estimator bias
estimator-correlator
estimator inequality
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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