My camera use only weather symbols to decide correct exposure.

我的相机只用天气符号来确定正确的曝光时间。

youdao

This is because they are relying on their camera to achieve the correct exposure.

有这么多黑暗的天空，看到现场的黑暗，会增加暴露在它认为是正确的。

youdao

Check the shutter dial and aperture ring to make sure you have the correct exposure.

检查快门速度光圈以确保正确的曝光量。

youdao

If we assume you have the correct exposure setting for a given scene, and you wish to change the aperture, you must also make a change to the shutter speed or ISO to compensate for the increase or loss of light.

ENGADGET: Primed: What is aperture, and how does it affect my photos?

The notion that Africa's emerging middle classes need more exposure and more encouragement is entirely correct.

BBC: Back to whose reality?

"It was at the beginning of the year that portfolio managers started scaling back their exposure to heath care, and they were correct to do so, because when the April results came any company related to the pharmaceutical market had to lower their estimates because of reform, " Novarro says.

FORBES