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- Short-Term Probabilistic Forecasts of Ceiling and Visibility Utilizing High-Density Surface Weather Observations. 用高密度地面天气观测进行飞行高度和能见度短期概率预报。
- The Familiar Problem of Surface Weather Observation Data File Preliminary Hearing and Its Processing 地面气象观测数据文件预审中的常见问题及其处理
- surface weather observation 地面天气观测
- Eg. A comprehensive weather observation system is taking shape in our country. 我国正在形成一个全面的气象观测系统。
- The activity aims at raising the interest and knowledge of students in meteorology through weather observation. 目的是让学生透过观察天气的变化,提高他们对气象的兴趣及认识。
- At present mariners estimate sea surface wind mainly depend on the calculation of single station's geostrophic wind and facsimile surface weather chart manually. 目前在舰艇上估测海面风速方法主要是利用传真天气图手工绘算单站地转风,并对理论风速值进行适当摩擦系数订正。
- The work at the weather observation stations goes on regularly without any interruption,in spite of any weather conditions. 气象观察站的工作规律性的进行而没有中断,不管是什么天气状况。
- As a meteorologist, you also supervise enlisted weather observers. 作为气象学家,你还负责监督招募气象观察员。
- The work at the weather observation stations goes on regularly without any interruption, in spite of any weather conditions. 激光器发出的光是以相干波的形式传输的,所谓相干波是所有的波长均相同,而且同步。
- In the past decades, the Air Force has been using balloon-theodolite measuring method in weather observation, radar detection and so on. 空军在气象观测、雷达探空等工作中,多年来一直采用气球结合单经纬仪的测量方法。
- Since 1980 when it was established, CASC has imported more than 500 commercial aircraft and wide range of ground support equipment, including communications, navigation aids, ATC systems, weather observation and forecast systems and special vehicles etc. 自一九八零年以来,先后进口了各种民用飞机500多架,以及大量的通信、导航、空中交通管制、气象测报、特种车辆等安全保障和机场配套设施。
- The specifications of the AWS system for electric power grid dispatching should be compatible with relevant terms in present land weather observation and hydrologic remote measurement criteria. 电网系统自动气象站系统的技术指标宜参照现行的气象和水情自动测报系统相关规范的部分要求。
- Airport Surface Weather Conditions 机场地面气象状况
- Automated Surface Weather System 自动地(水)面气象系统
- The 90 full recorded statistical datum that come from weather observation station shows that the frequency of duststorm weather takes on the downtrend in Xinjiang over the 40 years . 通过90个记载完整的气象观测站资料;统计表明;近四十年来新疆沙尘暴天气频率呈下降趋势;和全国沙尘暴天气年日均数减少趋势基本一致;两者通过0.;01的显著性水平检验;相关系数为0
- The new service provides, for the first time, global official weather observations on cloudiness and rain. 新服务首次提供全球官方天气观测,并以云量和降雨的全球分布图为率先推出项目。
- Weather observations and forecasts of more than 4000 airports (METAR and TAF reports). 天气超过4000个机场观察和展望(METAR和TAF报告)。
- As a weather observer, his job was to plot synoptic maps and launch wind balloons into the deep blue North African sky. 作为一个气侯观察员,他的工作是绘制大致的地图,发射氢气球至北美深蓝的天空。
- The gas bubbled to the surface of the water. 气体变成气泡升上水面。
- Ho, Acting Senior Scientific Assistant, is seen here enlightening the CAD colleagues with facets of his weather observing work. 署理高级科学助理何永材先生为民航处同事讲解天气观测工作。