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1. | specific gravity |
| 比重 |
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2. | Compared with the 1990 population census, the proportion of urban residents rose by 9.86 percentage points. |
| 同1990年人口普查相比,城镇人口比重上升了9.86个百分点。 |
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3. | Bulk Specific Gravity |
| 松比重;容积比重;虚比重 |
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4. | gravity segregation |
| 密度偏析|比重偏析|依比重分层|重力分层|按比重分层 |
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5. | absolute specific gravity |
| 绝对比重;绝对比重;真正比重 |
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6. | hydrostatic(al) balance |
| 比重器, 比重秤 |
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7. | Apparent Specific Gravity |
| 表观比重;视比重;外表比重 |
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8. | The development scale and output value of Western China's mineral resources just accounts for a small percentage of China's total, as compared with the percentage of proven reserves. The future for development and utilization is therefore bright. |
| 西部地区矿产资源开发规模和产值占全国的比重与已经探明储量的比重相比,开发利用程度较低,具有广阔的开发利用前景。 |
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9. | bulk specific weight |
| 堆积比重|散装材料比重|假比重 |
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10. | air specific weight |
| 空气比重 |
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