“Fresnel lens”的概念、定义、翻译、参考文献-科学参考

单词	Fresnel lens
释义	Fresnel lens [frā`nel `lenz] ^OPTICS A thin lens constructed with stepped setbacks so as to have the optical properties of a much thicker lens.
随便看	cam nose camouflage cAMP Campanian Campanulaceae Campanulales campanulate cam pawl Campbell bridge Campbell process Campbell's formula Campbell-Stokes recorder camp ceiling campestrian camphane camphene camphor camphoric acid camphor oil camphor tree Camp-Meidell condition Campodeidae campodeiform camp-on system campos

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。