integrating exposure meter

例句：

1. 1. The engineer used the integrated exposure meter to measure the intensity of the light.
   工程师使用综合曝光计来测量光线的强度。
2. 2. The photographer was using an integrated exposure meter to control the exposure settings on his camera.
   摄影师正在使用综合曝光计来控制他相机上的曝光设置。
3. 3. The scientist used the integrated exposure meter to study the effects of different lighting conditions on plant growth.
   科学家使用综合曝光计来研究不同的照明条件对植物生长的影响。