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Huy·gens 英ˈhaɪgənz, ˈhɔɪgens美ˈhaɪgənz, ˈhɔɪgɛnsAHDhīʹgənz, hoiʹgĕns COCA⁵⁰⁰⁷⁹BNC¹²⁶⁴¹⁶⁺⁴ 基本英英例句 Christian Huygens/Huyghens 惠更斯1629-1695,荷兰物理学家、数学家、天文学家
Noun: Dutch physicist who first formulated the wave theory of light 1629-1695 The elegant Laguerre- GaussianL-G beams and their propagation properties are studied in detail using the propagation equation derived from the generalized Huygens- Fresnel diffraction integral. 用由广义惠更斯菲涅耳衍射积分推导出的传输方程详细研究了复宗量拉盖尔高斯光束及其传输特性。 cnki Based on the generalized Huygens- Fresnel diffraction integral, the analytic propagation expressions for Lorentz beams passing through first-order axisymmetric optical system are derived. 从广义惠更斯-菲涅耳衍射积分出发,导出了洛伦兹光束通过一阶轴对称光学系统传输变换的解析公式。 dictall |