什么是摄影学的简化模型能告诉我们为什么照相机擅长于复制更宽的强度范围。

What this simplified model of photography can tell us is why cameras are good at coping with wider ranges of intensities.

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在试验中，罗盘探测到的磁场强度范围从低于地球磁场的0.1高斯到高于一小块磁铁的200高斯。

In the experiment, the compass detected magnetic fields with a strength between 0.1 gauss, which is less than the Earth's magnetic field, and 200 gauss, which is stronger than a small iron magnet.

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这一研究结果表明，在所研究磁场强度范围，磁场对气-固相光催化反应没有任何本征影响。

The results showed that there was no any inherent effect on the gas-solid phase photocatalytic reaction.

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