Scientists from the Search for Extraterrestrial Intelligence Institute (Seti) used infrared light from an instrument on the Mars Reconnaissance Orbiter to study the Nili Fossae rocks.

地外文明搜索协会Seti的科学家们使用火星轨道勘测器上的红外观测仪器对尼利•福萨岩石群进行了研究。

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The Shaanxi Y-8 twin-turboprop, reverse-engineered from the Antonov An-12, is the platform for the development of airborne early warning, electronic intelligence and instrument flight rules aircraft.

陕西Y-8双涡轮旋浆飞机，安托诺夫An-12反工程版，成为预警机平台，电子情报和仪器飞航规则飞机。

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Both singing and playing an instrument are complex activities in which errors are easily detected, and which require both intelligence and muscle control to do well.

唱歌和演奏乐器都是复杂的活动，在这些活动中，错误很容易被察觉，而且要做好它们需要手脑并用。

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