| 1. | Basic equipment includes a star - map , a red torch , a deck chair and a sleeping bag or blanket
观测时的基本设备包括星图红光电筒地席或摺椅 |
| 2. | You should bring along with you a star - map , a red torch , a deck chair and a sleeping bag or blanket
观测时的应带备星图红光电筒地席或摺椅。 |
| 3. | To analyse these observations , meteorologists usually plot temperatures and dew points
在分析这些观测时，气象人员通常会将不同高度录得的温度及露点 |
| 4. | To analyse these observations , meteorologists usually plot temperatures and dew points
在分析这些观测时，气象人员通常会将不同高度录得的温度及露点 |
| 5. | In chinese mythology , they were tragic lovers separated by the milky way and could only meet once in a year
只要转动星图上的圆盘对准观测时的日期和时间，圆盘内所显示的就是香港当时可见到的星空。 |
| 6. | Interested observers may consider observing saturn , preferably with a telescope with 30 times or above magnification
有兴趣的人士可考虑对土星进行观测，观测时如配备三十倍或以上望远镜效果将较理想。 |
| 7. | System with time delay in measurements arise in the optimal controlmodel with delays , input / output model and ? exible robot model
常见的观测时滞系统,如带有滞后的最优控制模型、投入产出模型、柔性机器人模型等。 |
| 8. | Spinning damsel and cowherd are the famous stars vega and altair respectively . in chinese mythology , they were tragic lovers separated by the milky way and could only meet once in a year
只要转动星图上的圆盘对准观测时的日期和时间，圆盘内所显示的就是香港当时可见到的星空。 |
| 9. | At each daily observation , a carefully measured amount of water is added to or removed from if the rainfall is heavy the pan until the surface of the water just touches the fixed point
每日观测时注入经小心量度分量的水如果曾有大雨则要抽水出来量度直至水面刚刚接触到固定针规。 |
| 10. | At each daily observation , a carefully measured amount of water is added to or removed from ( if the rainfall is heavy ) the pan until the surface of the water just touches the fixed point
每日观测时注入经小心量度分量的水（如果曾有大雨则要抽水出来量度）直至水面刚刚接触到固定针规。 |
