“焦点虚”的概念、定义、翻译、参考文献-科学参考

单词	焦点虚
释义	焦点虚 Encyclopedia 艺术学调焦释 out of focus焦点虚使用照相机摄影时，未经精确调焦而导致被摄主体平面的影像相对虚化、不清晰时的调焦状态，称为离焦，并称所摄之影像焦点虚。
随便看	line grating line group line identification Line Identifications of the Radio Astronomy Spectrum line image sensor line integral line intensity line intercept method line involution Line Islands line-item budget line jump scanning [line] lattice line lattice line light source line-line angle line-line distance line-line intersection line-line picking line loci line locking line-locking process line loss line luminosity line maintenance of civil aircraft

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