“half-value layer”的概念、定义、翻译、参考文献-科学参考

单词	half-value layer
释义	half-value layer Encyclopedia 工学半值层释 half-value layer半值层将某种特定屏蔽材料置于给定射线的路径上，可以将辐射场的强度减少到原来的一半的屏蔽层厚度。又称半减弱厚度。 Chemistry ＞放射化学与辐射化学＞辐射化学＞释义 half thickness; half-value layer (HVL)半厚度＞放射化学与辐射化学＞辐射化学＞释义 half-value layer (HVL)半值层
随便看	multiwave exploration seismometer multiwave interaction multiwavelength astronomical observation multiwavelength astronomical satellite multiwavelength astronomy multi-wavelength astrophysics multiwavelength astrophysics multiwavelength digital sky survey multiwavelength identification and cross-correlation multiwavelength interferometry multiwavelength interferometry measurement multi-wavelength laser array integrated device multi wavelength light source multi-wavelength light source multi-wavelength routing multiwavelength sky survey multiwavelength survey multiwavelet multi-wave multi-component seismic multi-wave multi-component seismic data processing multiwave-particle interaction multi-way analysis of variance multi way channel multi-way channel multi-way system

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