| 1. | This library comprises about 13,000 volumes .
这个图书馆藏书约1万3千册。 |
| 2. | When the lighting level falls below about 1 lux the cones cease to act .
当照度低于约1勒克司时，锥状细胞就不再起作用。 |
| 3. | An area about half-a-mile in diameter is surface strewn with blocks of magnetitite .
在直径约12英里的地区的地表上有磁铁岩转石分布。 |
| 4. | This company includes several separate establishments and employs about ten thousand personnel .
这个公司包括几个独立的厂矿并雇佣约1万职工。 |
| 5. | temperatures(around 950℃)will prevent stress-induced defect formation in a recessed structure(recess approximately land oxide growth approximately 2. 2μm).
温度在950上下就会避免在有凹槽的结构中形成应力诱发缺陷（凹槽约1m，氧化物层生长约22m）。 |
| 6. | The system now costs about 10 , 000 , experts say
专家们说目前这种系统耗资约1万美元。 |
| 7. | Programme duration is about 1 hour without intermission
节目全长约1小时，不设中场休息。 |
| 8. | Stir in chilli powder and flour . cook for 1 minute
加入辣椒粉和面粉，并搅拌、炒约1分钟。 |
| 9. | 1 hour ride by airport shuttle service
机场至酒店穿梭巴士接送约1小时 |
| 10. | On the rinkai line . short walk from aomi sta . on yurikamome
水上巴士都市调色板前下船步行约1分钟 |
