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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
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colour facsimile apparatus
colour fleck
colourful ball dance
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colourful lanterns song and dance drama music
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colourful pottery of the Majiayao culture
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colourful pottery pot with human face and fish patterns
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colourful sculptures at Faxing Temple
colourful sculptures at Fusheng Temple
colourful sculptures at Qinglian Temple
colourful sculptures at Two-Fairy Temple
colourful sculptures at Zijin Temple
colourful sculptures unearthed at Xianyu Tinghui’s tomb of Xi’an City
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