Concept art showcased "Fresnel" type designs, with layered crystalline filaments suggesting old-style electronics.
概念画展示出种种“菲涅耳”式的设计，层层叠叠的水晶丝令人联想到旧式的电子产品。
The one-dimensional Fresnel zone phase correcting principle can be applied in a cylindrical surface to constructed a new type of point source feeding lens antenna.
在圆柱面上进行一维菲涅尔区相位修正结构设计，可以构成一类新型的点源馈电透镜天线。
Fresnel zone phase correcting plate antenna is a new type of planar antenna which is used in high-power millimeter-wavelength radiation system.
菲涅尔区相位修正平面天线是一种用于高功率毫米波发射系统的新型平面天线形式。
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