查询词典 Good afternoon
- 与 Good afternoon 相关的网络例句 [注:此内容来源于网络,仅供参考]
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The result showed that the strong storm followed by mesoscale squall line was primary cause of strong sandstorm producing, steps and ladders short wave trough of 500 hPa was great criterion triggering system for the mesoscale squall line producing, the essential dynamic condition was provided by distortion field and the mesoscale low pressure of 700 hPa for the strong sandstorm forming and maintaining in mid-west of Hexi Corridor, the deep vertical circulation development condition was basic power that urged squall line to occur and sand dust to curl up, which was provided for the deep convection development by superimposition of lifting movement before ground cold front and ascendant current of secondary circulation in upper air jet entrance region, temperature and the barometric gradient around the cold front was enlarged by enhancement of ground thermal low and temperature diurnalvariation of afternoon, by which essential thermal energy unstable condition was provided for the gale and strong sandstorm eruption, the strong sandstorm appeared in downstream of -200 m^2s^(-2) center of vertical helicity, the vertical helicity had good instruction significance for development of squall line and landing region of sandstorm, the mesoscale squall line occurred in unstable stratification, basic condition of potential energy transforming as kinetic energy was provided by strong unstable stratification for the strong sandstorm forming and developing.
结果表明:中尺度飑线所伴随的强风暴是产生强沙尘暴的主要原因;500 hPa阶梯短波槽是中尺度飑线产生的大尺度触发系统,河西走廊中西部700 hp变形场、中尺度低压为强沙尘暴形成和维持提供了必要的动力条件;地面冷锋前上升运动与高空急流入口区次级环流的上升气流的叠加,为深对流发展提供了深厚的垂直环流发展条件,是促使飑线发生和沙尘卷起的基本动力;地面热低压的加强和午后气温的日变化加大了冷锋前后的温度和气压梯度,为大风、强沙尘暴爆发提供了必要的热力不稳定条件;强沙尘暴出现在垂直螺旋度为-200平方公尺/s^2中心的下游,垂直螺旋度对飑线的发展和沙尘暴的落区具有较好的指示意义;中尺度飑线发生在不稳定层结内,较强的不稳定层结为强沙尘暴形成、发展提供了位能转化为动能的基本条件。
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Yesterday afternoon at 4 o'clock, since city observatory gives out the Beginning of Spring first blue alarm, admonish the citizen does good precaution fresh gale prepares with what drop in temperature today.
昨天下午4点,市气象台发出立春以来首个蓝色警报,告诫市民做好预防今天大风和降温的准备。
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Earl Grey goes with just about everything and Darjeeling is very, very popular at afternoon tea because it's light and slightly astringent and it's very good at cutting through the grease of the clotted cream.
就是在午餐后晚餐前享用红茶和各式的点心。在英国各大高级酒店都特别供应这样全套的下午茶。
- 推荐网络例句
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Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.
在对危险的南部地区访问时,他斥责什叶派民兵领导人对中央集权的挑衅行为。
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In fact,I've got him on the satellite mobile right now.
实际上 我们已接通卫星可视电话了
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The enrich the peopling of Deng Xiaoping of century great person thought, it is the main component in system of theory of Deng Xiaoping economy, it is a when our country economy builds basic task important facet.
世纪伟人邓小平的富民思想,是邓小平经济理论体系中的重要组成部分,是我国经济建设根本任务的一个重要方面。