“声速测井仪”的概念、定义、翻译、参考文献-科学参考

单词	声速测井仪
释义	声速测井仪 Encyclopedia 工学电阻率测井仪释 acoustic velocity logging device声速测井仪测量井下岩层的声波纵波速度的倒数，即声波纵波在单位厚度地层传播所需时间的声波测井仪器。又称声波时差测井仪。
随便看	matrix Padé approximation matrix pair matrix pencil matrix periodogram matrix permeability matrix perturbation analysis matrix phase matrix p-norm matrix polynomial matrix polynomial identity matrix power matrix power series matrix printer matrix product matrix rank matrix realization matrix reference material matrix representation matrix representation of ket and bra matrix representation of operator matrix ring matrix root matrix sampling matrix sampling design matrix semigroup

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