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像散
释义
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Encyclopedia
理学
〔光学成像〕
释
astigmatism
像散
球面成像系统的初级像差之一。
理学
像散
释
astigmatism
像散
在轴外物点沿主光线的细光束锥中,子午面上的子午光束在主轴上的会聚点与弧矢面上的弧矢光束在主轴上的会聚点之间发生位置差异的现象。
Physics
光学、声学
光学
astigmatism
像散
>光学>经典光学>释义
astigmatism
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Astronomy
astigmatism
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passive radio frequency identification devices tag
passive radio frequency identification devices tag, passive RFID tag
passive reference cavity frequency stabilization
passive remote sensing
passive resistance factors
passive review
passive RFID tag
passive rifting
passive rift valley
passive risk control
passive routing
passive safety
passive safety system
passive satellite
passive selective catalytic reduction system for nitrogen oxides
passive sensor
passive shielding
passive sonar
passive state
passive surveillance
passive system
passive targeting drug delivery systems
passive traffic safety
passive transport
passive vibrating mitigation
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