“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 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＞光学＞经典光学＞释义 Fresnel lens螺纹透镜＞无线电物理学＞电磁波物理＞释义 Fresnel lens菲涅尔透镜 Astronomy Fresnel lens菲涅尔透镜
随便看	prevalent-epidemic-pathogens prevariety preventable cases in neighborhoods preventer preventing collisions at sea preventing further attack of malaria preventing natural disasters laws Preventing suicide: a resource for media professionals Preventing Suicide：A Resource for Media Professionals prevention and control forest biological disaster prevention and control law on meteorological disaster prevention and control of biosafety and biosecurity prevention and control of bird strike at airport prevention and control of feed microbial contamination prevention and control of infectious disease in railway prevention and control of malodorous gases prevention and control of microbial pollution in space cabin prevention and control of mineral exploitation secondary geological hazards prevention and control of poisonous and weedy herbaceous plants in grasslands prevention and control of port pollution prevention and control of vector in the railway station and train Prevention and Control System of Social Public Order prevention and control techniques for infectious diseases of livestock and poultry prevention and repair measures for ageing of hydraulic structures prevention and repair measures for fissure on hydraulic structures

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。