| 1. | Fig . 3 integrated wind profiler and rass at sha lo wan
图3沙螺湾的气流剖析仪及声波雷达组合。 |
| 2. | It finds applications in the forecasting of low visibility and in windshear alerting
图3沙螺湾的气流剖析仪及声波雷达组合。 |
| 3. | The rass emits sound waves into the air and determines the temperature by tracking the propagation of these waves using radio
声波雷达向空中发出声波，然后以无线电追踪声波的传送速度，从而确定上空的温度。 |
| 4. | The rass emits sound waves into the air and determines the temperature by tracking the propagation of these waves using radio
声波雷达向空中发出声波，然后以无线电追踪声波的传送速度，从而确定上空的温度。 |
| 5. | Fig . 4 visibility observed on 22 feb 2001 at the airport lower figure , and selected temperature profiles obtained with rass upper graphs
图4二零零一年二月二十二日在机场观测所得的能见度下图，以及利用声波雷达获得的气温剖析图取样上图。 |
| 6. | Earlier this year , when the observatory was to install an acoustic sounding system at sha lo wan , there had been concern that the sound beeps from the instrument might cause nuisance to villagers there
今年年初，天文台在沙螺湾设置一组声波雷达，当时曾担心仪器发出的声响会对附近村民造成滋扰。 |
| 7. | Earlier this year , when the observatory was to install an acoustic sounding system at sha lo wan , there had been concern that the sound beeps from the instrument might cause nuisance to villagers there
今年年初，天文台在沙螺湾设置一组声波雷达，当时曾担心仪器发出的声响会对附近村民造成滋扰。 |
| 8. | The four cylindrical loudspeakers surrounding it emit sound waves into the atmosphere . fig . 4 visibility observed on 22 feb 2001 at the airport ( lower figure ) , and selected temperature profiles obtained with rass ( upper graphs )
图4二零零一年二月二十二日在机场观测所得的能见度(下图) ，以及利用声波雷达获得的气温剖析图取样(上图) 。 |
| 9. | With advances in remote sensing technology , the observatory is now capable of measuring the temperatures in the lowest 1 km continuously . this is achieved by means of a radio acoustic sounding system rass , installed at sha lo wan in february 2001
随著遥感技术日益进步，天文台现时可不断地量度由地面至1公里高的气温，这有赖于今年二月在沙螺湾装设的声波雷达。 |
| 10. | With advances in remote sensing technology , the observatory is now capable of measuring the temperatures in the lowest 1 km continuously . this is achieved by means of a radio acoustic sounding system ( rass ) , installed at sha lo wan in february 2001
随著遥感技术日益进步，天文台现时可不断地量度由地面至1公里高的气温，这有赖于今年二月在沙螺湾装设的声波雷达。 |
