yún yí ㄧㄨㄣˊ ㄧˊ
科学家花了一个月时间分析太空船光谱仪发出的数据，这些是可检测出云尘中强烈水分子讯号的仪器。
Scientists spent a month analyzing data from the spacecraft's spectrometers, instruments that can detect strong signals of water molecules in the plume.
右图是用多角度成像光谱仪的70度后视相机，利用光线反射增强极地云的外观拍摄的自然色图像。
The right-hand photo is a natural-color image taken with MISR's 70-degree backward viewing camera, which uses the reflection of lightto enhance the polar clouds' appearance.
美国国家航空航天局（NASA）阿卡（ Aqua ）卫星上搭载的中分辨率成像光谱仪（ MODIS ）于2010年3月27日获得这张相对无云自然色图像。
The Moderate Resolution Imaging Spectroradiometer (MODIS) on NASA’s Aqua satellite captured this relatively cloud-free natural-color image on March 27, 2010.
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