“菲涅耳透镜”的概念、定义、翻译、参考文献-科学参考

单词	菲涅耳透镜
释义	菲涅耳透镜 Encyclopedia 工学透射元件释 Fresnel lens菲涅耳透镜菲涅尔透镜是一种平面化的聚光透镜，又称螺纹透镜或同心圆阶梯透镜。理学〔光学器件〕释 Fresnel lens菲涅耳透镜由一系列同心圆环状带区构成的透镜。 Physics 光学、声学光学 Fresnel lens菲涅耳透镜＞光学＞经典光学＞释义 Fresnel lens菲涅耳透镜
随便看	projective point projective point ranges projective principal normal projective product projective property projective quadric projective relation projective representation projective resolution projective scale projective scaling method projective scheme projective second-order curve projective set projective space projective space over a scheme projective special linear group projective special orthogonal group projective special unitary group projective spectrum projective spectrum of a ring projective stationary set projective straight line projective structure projective subcone

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。