spectrograph
spectrograph 英 ['spektrə(ʊ)grɑːf] 美 ['spɛktroɡræf]
n. 光谱仪；摄谱仪
名词复数:spectrographs
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- n. 光谱仪；摄谱仪
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1. A team of astronomers from the Geneva Observatory in Switzerland found the first four planets using the HARPS spectrograph on a telescope in Chile.
来自瑞士日内瓦的一队天文学家利用智利的一台天文望远镜的琴光谱仪发现了最早的四颗行星。
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2. A spectrograph device can use the near-infrared light bouncing off an apple to show evidence of damage. The ultraviolet light can show contaminants.
摄谱仪设备可以使用近红外光检测出有损伤的苹果，而紫外线可以显示出污染物。
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3. Wine tasters will mention all sorts of things they can taste in a fine wine as if they were a human spectrograph with the ability to sense the molecular makeup of their beverage.
葡萄酒品酒大师常会提到，他们可以品尝出优质葡萄酒中每一种成分；好像他们是人形光谱分析仪，能够感受到酒的组成分子。
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