“information retrieval model”的概念、定义、翻译、参考文献-科学参考

单词	information retrieval model
释义	information retrieval model Encyclopedia 管理学信息检索模型释 information retrieval model信息检索模型运用数学的语言和工具，对信息检索系统中的信息及处理过程加以概括和抽象，表述为某种数学公式，再经过演绎、推断、解释和实际检验后形成的一种数学模型。
随便看	excitation light source excitation mechanism excitation of hydrogenerator excitation of synchronous motor excitation of turbulence excitation potential excitation spectrum excitation system excitation system ceiling voltage ratio excitation system of hydro-generator excitation system protection excitation system voltage response ratio excitation system with AC exciter and rotary silicon rectifier excitation system with AC exciter and stationary rectifier excitation system with DC exciter excitation temperature excitation wavelength excitatory neuron excitatory postsynaptic potential excitatory postsynaptic potential, EPSP excitatory synapse excitatory transmitter excited excited atom excited Brillouin scattering

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