| 1. | The squadron flew a reconnaissance mission .
该空军中队执行一侦察任务。
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| 2. | A first reconnaissance can be made by light aeroplane .
可用一架轻型飞机进行初次勘选。
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| 3. | The uranium reconnaissance was undertaken in the u.k .
在英国境内曾开展过铀矿普查工作。
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| 4. | Careful reconnaissance is essential before observations begin .
观测开始之前的一项主要工作是认真选点。
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| 5. | Later air reconnaissance showed that the battleship was heavily damaged .
事后，空中侦察表明，该战列舰受伤颇重。
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| 6. | An aircraft intruded china 's airspace over ... area for reconnaissance .
一架飞机进入……地区，侵入中国上空进行侦察。
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| 7. | Broadscale multi-element reconnaissance programmes are currently being carried out .
进行或规划着大范围的多元素普查计划。
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| 8. | The navy felt that these carriers should be reserved for reconnaissance work and defense .
海军认为须以航舰担任搜索和防御任务。
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| 9. | Refraction is often applied as a reconnaissance tool in newly explored areas .
折射波法在新的勘探地区，通常都作为一种普查手段。
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| 10. | On behalf of the a.e.a., the uranium reconnaissance in the u.k. was undertaken .
受原子能管理局的委托，在英国开展了铀矿普查工作。
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