| 1. | These measurements could reach an altitude of 30 kilometres before the balloon burst
探空气球可升至30公里高才爆裂。 |
| 2. | Twice a day , the observatory releases a balloon carrying a radiosonde to measure temperatures aloft , up to ten kilometres or above
天文台每日两次发放探空气球，把无线电探空仪送上高空量度气温，高度可达10公里或以上。 |
| 3. | Twice a day , the observatory releases a balloon carrying a radiosonde to measure temperatures aloft , up to ten kilometres or above
天文台每日两次发放探空气球，把无线电探空仪送上高空量度气温，高度可达10公里或以上。 |
| 4. | A permanent site was established in 1951 at a hill top at king s park , providing a better environment for release of radiosondes
一九五一年，天文台在京士柏一个小山上觅得一个更理想用作放出探空气球的地方，并建立了一个永久高空气象站。 |
| 5. | Unlike aircraft flights , measurement of meteorological parameters using radiosonde could reach an altitude of 30 , 000 metres before the balloon burst
探空气球可升至30公里高才爆裂，相对于用飞机探测的方法，无线电探空仪可探测更高层的大气资料。 |
| 6. | A suitable site was later identified at a hill top in king s park , and a station was subsequently established there in 1951 figure 4 for the release of radiosondes
一九五一年，在京士柏一个小山上觅得一个适合放出探空气球的地方，建立了一个高空气象站图4 。 |
| 7. | To forecast thunderstorms , he she makes use of various forecasting aids including results from computer models and weather conditions aloft as measured with weather balloons
预报员会根据各种预报工具，例如数值天气预报模式的计算结果及探空气球所测量到的高空状况，来预报雷暴。 |
| 8. | To forecast thunderstorms , heshe makes use of various forecasting aids including results from computer models and weather conditions aloft as measured with weather balloons
预报员会根据各种预报工具，例如数值天气预报模式的计算结果及探空气球所测量到的高空状况，来预报雷暴。 |
| 9. | During the jinta experiment in 2004 , sounding balloons were set free to collect the meteorological data in the upper air , such as temperature , pressure , and humidity to calculate the total water content in the air
摘要2004年夏季，选择天气状况较好的时段在金塔县施放探空气球，采集高空温、压、湿等气象要素计算整层大气水汽含量。 |
