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近些年,以高温为主要特征的世界异常气候,成了新闻媒介和公众的热门话题。因为滚滚热浪对许多国家的袭击实在惊人。 1995年7月中旬,美国中西部和东部地区遭受热浪袭击,许多地方气温高达历史之最。土耳其的安塔利亚,夏日气温有时高达50℃!人们不得不纷纷逃离这座城市;在意大利南部,有的城市夏日气温也超过44℃,数以百计的人成了热浪的牺牲品。罗马尼亚、保加利亚、南斯拉夫以及我国许多地方近年也
In recent years, anomalous climate characterized by high temperatures has become a hot topic in the news media and the public. Attacks in many countries because of the heat of the waves are amazing. In mid-July 1995, heatwaves hit central and western United States and the east of the United States, reaching temperatures as high as many places in history. In Antalya, Turkey, summer temperatures are sometimes as high as 50 ° C! People have to flee the city; in some southern Italy, summer temperatures also exceed 44 ° C and hundreds are victims of heatwaves . Romania, Bulgaria, Yugoslavia and many parts of my country in recent years