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1. | Heavier nucleus was believed to be formed of a number of protons and electrons packed closely together |
| 人们相信,较重的原子核是由若干个质子和电子紧密聚集在一起而形成的。 |
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2. | closely packed grains |
| 填充紧密的颗粒 |
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3. | packed closely layer upon layer |
| 密密层层 |
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4. | echoed the closely-packed ranks of the crowd. |
| 黑压压的人层来了回声。 |
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5. | they had been closely packed together for two weeks. |
| 它们互相挤在在一起已经两个星期了 |
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6. | Shorts between metal runners are important only in those regions of the chip with a high density of closely |
| 金属布线间的短接,仅在那些具有高密度密集封装型金属布线的芯片中才极为重要。 |
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7. | Here the light was dim, and the masses of people were pretty closely packed together. |
| 这里灯光暗淡,人们都紧紧挤在一起。 |
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8. | Outside the window, the industrial warehouses had given way to cottage-styled houses packed closely together |
| 窗外,工业区的仓库已经被成排的白色公寓所取代。 |
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9. | packed closely together. |
| 紧紧得包装、挤压在一起。 |
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