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- The results show that the precipitation frequency of mixed cloud is the highest, then cumulus, and that of stratus is low. 结果表明：混合云的降水频率最高，其次是积云，层云较低；
- Weekend Effect of Daily Precipitation Frequency in Summer of China 中国夏季日降水频次的周末效应
- Changes in daily precipitation frequency and distribution in Italy over the last 120 years 近120年意大利的每日的降水频率和分布的变化
- Analysis of Cumulus Precipitation Frequency and Potential of Rain Enhancement in Summer in Liaoning 辽宁夏季积云降水发生频率及人工影响潜力分析
- He varied the transmission frequency. 他变换了无线电传送的频率。
- Analysis on the Singular Features of Annual Effective Precipitation Frequency in Gansu Province 甘肃省年有效降水次数的异常特征分析
- A unit of frequency equal to one cycle per second. 赫兹频率的单位，等于每秒一周
- There will be precipitation on northern hills tonight. 今夜北部山区有降雪。
- Fatal accidents have decreased in frequency over recent years. 近年来死亡事故发生的频率已经下降。
- THE ANALYSIS OF THE DISTRIBUTION CHARACTERISTICS OF SEVERE PRECIPITATION FREQUENCY AND STRONG WIND FREQUENCY ALONG THE HIGH SPEED RAILWAY FROM BEIJING TO SHANGHAI 京沪沿线强降水频率及大风频率分布特征
- Precipitation in the form of pellets of ice and hard snow. 冰雹以冰和硬雪块颗粒的形式下落
- We can often correlate age with frequency of illness. 年龄的大小往往与发病率有关。
- Accidents on that highway are happening with increasing frequency. 那条高速公路上车祸发生得越来越频繁。
- Precipitation might spoil things. 轻举妄动会把事情弄得不可收拾。
- Is it too much to ask for a little precipitation? 只是下点小雨也不可以吗?
- Save fuel and reduce noise, no precipitation. 节省燃油，降低噪音，无沉淀。
- He tuned his radio to the police frequency. 他把无线电调到警方的频率。
- Methods:Sulfate ion precipitation method was used. 方法:采用硫酸根离子沉淀法。
- Calculate The Precipitation In Here The Distance. 我在这里计算沉淀的距离.
- Is a kind of spirit of precipitation. 是一种积蓄已久的精神沉淀.
