| 1. | Upper air observations made by a radiosonde attached to a weather balloon are used in the estimation of soaring conditions
滑翔条件是利用系于气象气球上的探空仪所录得的高空观测来估计。 |
| 2. | At present , there are two kinds of weather balloons hydrogen charging instruments - one is buoyancy balance , and the other equalizer
气球以充氢气为主。目前气象气球充氢设备主要有浮力天平和平衡器两种。 |
| 3. | The hong kong observatory has been using meteorological balloons for upper - air measurement since 1921 . the weather information obtained is used for weather forecasting and aviation purposes
香港天文台自一九二一年开始利用气象气球探测高空，所得的资料应用于天气预报及航空用途上。 |
| 4. | The hong kong observatory has been using meteorological balloons for upper - air measurement since 1921 . the weather information obtained is used for weather forecasting and aviation purposes
香港天文台自一九二一年开始利用气象气球探测高空，所得的资料应用于天气预报及航空用途上。 |
| 5. | The observatory conducts upper - air measurements three times daily at 8am , 2pm and 8pm at king s park meteorological station . each measurement involves the launch of a meteorological balloon about one - metre wide carrying a radiosonde
每次施放一个约一米直径的气象气球，携带无线电探空仪升上高空，最高可达三十公里(十万英尺)的高度。 |
| 6. | The observatory conducts upper - air measurements three times daily at 8am , 2pm and 8pm at king s park meteorological station . each measurement involves the launch of a meteorological balloon about one - metre wide carrying a radiosonde
每次施放一个约一米直径的气象气球，携带无线电探空仪升上高空，最高可达三十公里(十万英尺)的高度。 |
| 7. | Scientists from 10 countries will release 1 , 000 weather balloons in australia ' s northern city of darwin over the next month as part an international experiment to try to find out the nature of tropical clouds
来自10个国家的科学家们将于下个月在澳大利亚北方城市达尔文放飞1000个气象气球。作为一项名为热带暖池国际云层实验计划的组成部分，此举旨在进一步弄清热带云层的“真面目” 。 |
| 8. | We decide to develop an equipment of weather balloon puffing to behoove the proper net lifting force automatically . it not only advances the precision of puffing and automatic degree of the weather balloon ' s puffing , but also eases the intensity of labour
我们研制一种气象气球自动充气装置，它能根据具体测量要求，自动将气球充气到应具有的净举力，该装置不仅能够提高充气的精度，而且减轻劳动强度，提高气球充气的自动化程度。 |
| 9. | Signs of global warming are three times more apparent in antarctica than across the rest of the planet , a new study shows . using newly digitized temperature , humidity , and wind data collected from instruments aboard weather balloons between 1971 and 2003 , scientists found a winter season warming throughout the antarctic atmosphere
据美国生活科学3月30日报道，对从气象气球上收集到的1971年至2003年间的温度湿度以及风的有关数据进行分析后，科学家们发现冬季升温现象贯穿于南极洲的大气层中。 |
