“film density”的概念、定义、翻译、参考文献-科学参考

单词	film density
释义	film density [`film ´den·sǝd·ē] ^{GRAPHIC ARTS} Degree of film image opacity.
随便看	neutron irradiation neutron logging neutron magnetic moment neutron matter neutron multiplication factor neutron number neutron optics neutron-proton scattering neutron radiation weapon neutron radiative capture neutron radiography neutron reflection neutron-rich nucleus neutron scattering neutron shield neutron soil-moisture meter neutron spectrometer neutron spectrometry neutron spectroscopy neutron spectrum neutron star neutron therapy neutron transport theory neutron turbine neutron velocity selector

科学参考收录了103327条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。