共查询到18条相似文献,搜索用时 31 毫秒
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姜永育 《高原山地气象研究》2001,21(1)
清凉似水
总有一方记忆被露打湿
小村 蛙鸣 庄稼
以及被遗忘已久的乡音
在这清清纯纯的月夜里
长势多好
夜深 人静
不肯入睡的月盘
站在故乡的小路上
低头看我
是谁家的院门
忘了关住童稚的嬉笑 和 一地犬吠
沉幻如梦
醉了的小村
不愿醒来
夜色中 只有不甘寂寞的往事
将瘦弱的昨天
悄悄丰满
不想回首
却又止不住回头去看
故乡的月夜
离得越远
那思念的帆 越近 相似文献
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姜永育 《高原山地气象研究》2000,20(2)
家 家的影子揣在胸口,在异乡的土地上竟不失落. 记忆,被探拭得一尘不染,亮晶晶地悬挂于思乡的梦中,而床头珍藏的那张全家福呵,早已被思念抚摩得镫亮. 相似文献
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夜间云、能见度、天气现象等气象要素的观测,一直是从事地面气象测报人员的难点问题.根据多年的测报工作实践,总结出夜间地面气象观测的几点体会,有利于提高夜间观测准确率. 相似文献
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Comparison of urban/rural counter and net radiation at night 总被引:1,自引:0,他引:1
Comparison of incoming long-wave radiation at night in urban and rural locations has been achieved via direct measurements. Counter radiation and air temperature were continuously monitored during automobile traverses across the Island of Montreal on clear nights. Results show that urban counter radiation values are consistently slightly higher than rural values. The cross-Montreal radiation profiles closely parallel the form of the urban heat island.Comparison of measured counter radiation with that computed from empirical equations shows a fair absolute agreement, but important urban/rural differences. Analysis of these differences suggests that the urban counter radiation anomaly is explainable on the basis of the vertical temperature structure of the city alone, without need to consider emissivity changes brought about by air pollution. This suggests that the increased counter radiation is a result, not a cause of the urban heat island.Estimates of net long-wave radiation show only small urban/rural differences. Thus the increased counter radiation appears to be nullified by an increased emission from the warmer city surface. The study indicates that radiative exchanges probably play a minor role in nocturnal urban/rural surface energy balance differences. 相似文献
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峨眉山地区夏季的夜雷暴以其频率高、强度大、常连续出现,被称为强雷暴区。经分析研究,峨眉山地区盛夏的夜雷暴不仅与天气系统有关,而且与峨眉山的地形作用关系很大,本文在分析天气系统影响的同时,着重研究了山体对夜雷暴产生的作用,从而总结出简单实用的预报经验指标,为提高预报准确率,探索出一种简单实用的预报方法。 相似文献