“roentgen equivalent man”的概念、定义、翻译、参考文献-科学参考

单词	roentgen equivalent man
释义	roentgen equivalent man Encyclopedia 理学人类居住环境统计释 roentgen equivalent man人体伦琴当量一个旧制的剂量当量单位，为组织内被研究一点上的吸收剂量、品质因数和其他修正因数（由于同位素在体内沉积的不均匀分布所导致的放射性生物学方面的因素而考虑引入）三个量的乘积。又称雷姆（rem）。
随便看	matrix number matrix of a bilinear form matrix of a formula matrix of a linear transformation matrix of a quadratic form matrix of coefficients matrix of connective tissue matrix of dimensions m×n matrix of dripping pills matrix of matrices matrix of meteorite matrix of periods matrix of relations matrix of solutions matrix of sum squares between matrix of sum squares within classes matrix of the coefficients matrix of ties matrix of total requirement coefficient matrix of transition probabilities matrix of -type matrix of type matrix operation matrix operator matrix optics

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