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1. The fluorescent film technique is used to detect and analyze DNA sequences in a laboratory setting.
荧光片技术用于实验室环境下检测和分析DNA序列。
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2. This technique has revolutionized the field of molecular biology, allowing researchers to study complex biological processes at a much higherresolution.
这项技术已经彻底改变了分子生物学领域，使得研究人员能够以更高的分辨率研究复杂的生物过程。
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3. In this technique, samples are exposed to light under controlled conditions, which causes the fluorescent molecules to emit light that can be detected by a camera or other imaging device.
在这个技术中，样品在受控条件下暴露于光下，这使得荧光分子会发出可以被相机或其他成像设备检测到的光。