“concealed beam”的概念、定义、翻译、参考文献-科学参考

单词	concealed beam
释义	concealed beam Encyclopedia 理学用梁制度释 concealed beam草栿木结构建筑中不露明于外且加工较为粗糙的梁栿构件，与明栿相对，为宋代梁栿名称。明清以后无明显的明栿草栿之分。
随便看	refraction correction refraction effect on crystal surface refraction error refraction halo refraction index ellipsoid refraction law refraction of cleavage refraction of electromagnetic wave in the atmosphere refraction of light refraction seismic refraction seismic observation system refraction seismic prospecting refraction table refraction test refractive dispersion refractive error refractive index refractive index coupling refractive index detector refractive index dispersion refractive index ellipsoid refractive index guide refractive index increment refractive index modulated laser diode refractive index of fiber

科学参考收录了854744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。