考研Airborne technologies, such as different types of radar and photographic equipment carried by airplanes or spacecraft, allow archaeologists to learn about what lies beneath the ground without digging.
机载技术,如飞机或宇宙飞船携带的不同类型的雷达和摄影设备,使考古学家无需挖掘就能了解地下的东西。
2014年考研阅读原文
四级In 1976, the company commanded 90% of the market for photographic film and 85% of the market for cameras.
1976年,该公司控制了90%的照相胶片市场和85%的照相机市场。
2013年6月阅读原文
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