“R value in electron-positron annihilation”的概念、定义、翻译、参考文献-科学参考

单词	R value in electron-positron annihilation
释义	R value in electron-positron annihilation Encyclopedia 理学粒子物理学释 R value in electron-positron annihilation正负电子湮没中的R值正负电子对撞产生强子的零阶总截面与产生轻子对的零阶截面之比。
随便看	determinant mapping determinant of a Hermitian space determinant of a lattice determinant of a linear transformation determinant of a matrix determinant of a quadratic form determinant of a transformation determinant of infinite order determinant of the coefficients determinant quantum Monte Carlo algorithm determinant quantum Monte-Carlo algorithm determinant rank determinant theorem determinant variety determinar environmental planning determinate determinate automaton determinate system determinate-variation determinating condition determination determination limit determination method of minimum rock cover thickness determination methodology for polymer material determination of absolute configuration

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