precursory
美英
        - adj.开端的;初步的;前驱的;预兆的
 - 网络先驱的;先锋的;作预备的
 
precursoryprecursory
先驱的
P ... precursor 先驱者,先锋 precursory 先驱的,先锋的 predominant direction 优势方向 ... 
                先锋的
P ... precursor 先驱者,先锋 precursory 先驱的,先锋的 predominant direction 优势方向 ... 
                预兆的
-ary, -ery, -ory:尔类而已_清抹侃英语... ... oratory 雄辩术; 修辞学 precursory 预兆的,前驱的 prefatory 前言的, 序文的 ... 
                前驱的
-ary, -ery, -ory:尔类而已_清抹侃英语... ... oratory 雄辩术; 修辞学 precursory 预兆的,前驱的 prefatory 前言的, 序文的 ... 
                作预备的
 ... precarious adj. 不确定的;危险的 precursory a. 先驱的,前兆的,作预备的 predestine v. preempt v. prejudiced a. 怀偏见的 ... 
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        Relationship between the synthetic probability of seismic precursory anomalies and the occurrence of medium and strong earthquakes
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        Uncertainties in the Evaluations of Correlations of Precursory Anomalies with Earthquakes: ponderation of the Discussions on VAN Method
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        Precursory Anomalies of Subsurface Fluid before Jingyang Earthquake and Baoji Earthquake at the Lintong Seismic Station
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        Research on the comprehensive information Characteristics of Short-Imminent Precursory Before the Strong Earthquakes in Sichuan and Yunnan
