What is the difference between exposure and exposure?

There is a difference between exposure and exposure, not exactly the same meaning.

Exposure: refers to "exposure, nothing to hide."

Exposure rate:

(1) exposure, without shielding (this means the same as "exposure").

Reveal (hidden things, defects, contradictions, problems, etc.). ) "exposure" doesn't mean this.

Exposure is a Chinese character, pinyin is bào guāng, which refers to the amount of light entering the lens and shining on the photosensitive element in the process of photography, which is controlled by aperture, shutter and sensitivity. It also means that something is exposed or exposed.