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An air-meniscus sign in the chest radiograph was found in 14 of the 27 patients.
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空气弦月徵候在本文中的27个病人可以发现14例。 |
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An aircraft carrier could enhance China's ability to lay claim to the islands and coral atolls of the South China Sea, an area potentially rich in oil and other resources.
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航空母舰可以加强我国的能力,声称该礁珊瑚岛、南华海,面积可能富含石油和其他资源. |
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An aircraft flies over a no man's land sown with land mines, scanning it with an energy beam that pinpoints each mine and records its location.
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一架飞机在一块布满地雷的无人居住的陆上空飞过，用能源束对每颗地雷进行扫描、定位并作下记录。 |
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An aircraft has nosed over on the paved runway, airport closed. Please divert to your alternate.
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一架飞机在跑道面拿大顶，机场关闭，请改航到你的备降机场。 |
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An aircraft is flying over the city.
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一架飞机正在这个城市上空飞行。 |
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An aircraft powered by a conventional propeller and supported in flight by a freewheeling, horizontal rotor that provides lift.
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旋翼机在飞行中以常规的螺旋桨来驱动并靠惯性滑行支持的，提供升力的水平旋转仪 |
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An aircraft takeoff aided by an auxiliary jet or rocket.
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助飞用喷气机或火箭帮助航空器起飞 |
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An aircraft's aerofoils are shaped so that air travelling over their top surfaces moves faster than that underneath, creating an area of low pressure.
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一片小翼的形状可以是通过它上方的气流比通过它下方的气流速度更快，从而产生下压力。 |
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An airfield is a blue chip in the struggle for military supremacy.
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机场是军事优势争夺中的一张有利筹码。 |
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An airliner crashed west of Denver last night.
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昨夜一架客机在丹佛西边坠毁。 |
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An airmail is sent by plane.
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航空邮件由飞机寄送。 |
