A cataluminescence(CTL) sensor for quantitative analysis of the explosive gases of propane and iso-butane in a mixture was proposed.

提出了一种用于定量分析混合气中丙烷和异丁烷爆炸性气体的催化发光（CTL）传感器。

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Using a low ISO setting will help reduce the aberrations that can appear when photographing with long exposures.

当用长曝光拍摄的时候，用一个低的感光度可以减少可能出现的像差。

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The client starts the experiment by connecting to the server and sending a simple HTTP request for a 700mb ISO file.

客户机启动实验，首先与服务器连接并发送一个简单的HTTP请求，请求目的是获取一个700 MB的ISO文件。

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Armed with this technology, the new PENs are outstanding low-light performers with a maximum ISO of 25, 600 and a dynamic range that has also been increased, enabling finer expression of gradations between dark and bright areas with a wider range of intensity.

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The camera also includes features that should appease more-advanced users, such as a dedicated mode dial, a versatile lens ring control, a top ISO sensitivity of 25, 600 and a 6 frames-per-second burst mode.

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If it is, the camera deploys Motion Detection and a higher ISO to ensure the subject is captured with reduced blurring.

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