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Distortion
01
失真
a change for the worse
02
失真
the unintentional alteration of the shape or proportions of objects in a scene, caused by factors such as the curvature of the lens, the angle of view, and the distance to the subject
What is "distortion"?
Distortion in photography refers to any change in the appearance of a subject due to the lens or camera settings. It causes the subject to look different from how it appears in reality, such as straight lines becoming curved or objects appearing stretched or compressed. Distortion can be caused by lens design, especially with wide-angle or zoom lenses, and can affect the overall look and accuracy of the image.
03
失真
a shape resulting from distortion
04
失真
the act of distorting something so it seems to mean something it was not intended to mean
05
失真
the mistake of misrepresenting the facts
06
失真
a change (usually undesired) in the waveform of an acoustic or analog electrical signal; the difference between two measurements of a signal (as between the input and output signal)
例子
He dialed out the distortion to get a clearer sound.
Damage to the retina, such as in age-related macular degeneration, can lead to vision loss or distortion.
The distortion of facts in the report was done monstrously, undermining its credibility.
The transparent materials in the thermal blanket allowed body heat to be radiated efficiently without distortion.
The clear glass of the window allowed us to see the beautiful garden outside without any distortion.
