And the trend of drought area is markedly increasing in global land in spring and autumn , while the trend of drought area is remarkably decreasing in south america in autumn the flood and drought area also has decadal variety in global 然而北美大陆春季的洪涝面积却是显著的增加趋势。从1948 - 2001年，全球陆地春季和夏季干旱面积增加的趋势非常显著。然而南美大陆秋季的干旱面积却是明显的减少趋势。
The condition of profiles in outer station did n ' t change much in spring cruise , but showed more variable in near - shore stations when observed in different time . fluorescent characteristic per cell can be obtained by flowcytometric analysis . based on fluorescence data of synechococcus of all stations , two distinctly pigment - containing cell types coexisting can be found in some stations of east china sea , which located in all depth of p3 , mixlayer of e7 , 40 - meter depth of e6 of autumn cruise and in mixlayer of p2 of spring cruise 通过对流式细胞计测量的细胞荧光结果来看，在秋季的p3 、 e7整个混合层、 e6站40米层，春季的p2站均发现有两群不同色素含量的聚球藻( high一pe和low一pe )共存现象，极有可能分别属于不同品系，春季共存站位位置比秋季时更靠外，表明在秋季p3 、 e7等站位的共存是季节性现象，可能与此季节黑潮次表层水沿陆架坡涌升入侵到中陆架有关，水团的运动及混合使从外海迁移而来的high一pe与近岸的low一pe得以共存，在春季，由于长江冲淡水的日渐强盛，在中陆架区的共存区域有所外移。
The daily variation of surface o3 is different under different weather condition , the variation of surface o3 in spring , autumn and summer is almost same when it is clear . in spring and autumn , under the condition of clear sky , its value is higher than that in cloudy or rainy / snowy day , while its variation is not obvious in winter and summer ; in rainy and snowy season , the variation of surface o3 in spring , autumn and winter is insignificant , bnt in summer , it is significantly different from other seasons , daily difference is the highest among all seasons , it has some important relationship with rain / snow , moreover , the function of rain and snow to the varation of surface o3 is different ( 2 )不同天气条件下，春、夏、秋、冬四个季节地面o _ 3浓度变化不尽相同，晴天和多云天，春、夏、秋季的地面o _ 3变化趋势基本一致，其中，春秋季，晴天o _ 3值高于多云天和降雨天，而冬季和夏季则不明显；各季节降雨、雪天o _ 3浓度的变化情况来看，地面o _ 3在春、秋、冬三个季节变化不大，而夏季与其它季节明显不同，变化幅度很大，日较差在四个季节中为最大，这与降雨、降雪关系很大，并且可能存在雨、雪的差异。
Building energy conservation design in this area emphasizes on reducing energy consumption of heating on the long term . however , its summer is hot and humidity high . with global warming and heat island effect , indoor thermal environment of the ground floor room of residential building has became to affect human comfort and health 寒冷地区夏季也很炎热，夏季与秋季的湿度也很高，随着全球变暖趋势的继续和城市热岛现象的加剧，寒冷地区居住建筑的底层室内热环境存在影响人体舒适与健康的问题目益突出。
If to this long list you add the laboring women who are loudly demanding remuneration for their unending toil ; those women who teach in our seminaries , academies , and public schools for a miserable pittance ; the widows who are taxed without mercy ; the unfortunate ones in our workhouses , poor - houses , and prisons ; who are they that we do not now represent 我们不能代表的只不过是一些时髦的轻浮女子，她们像蝴蝶一样，在短暂的夏日里，追逐阳光和花朵，但是秋季的凉风和冬天的白霜很快便会驱走阳光和花朵，那时，她们也将需要、也将寻求保护。
The connecting results of the two sacrificial systems show that from the 2nd year of king diyi ' s reign to the 1st year of king dixin ' s reign the beginning of the years had quite changed , which offers calendrical evidences for the claims set forth thus far that the beginning of the year during late shang falls into summer or autumn 连接帝乙祀谱与帝辛祀谱的计算结果，显示出自帝乙二祀到帝辛元祀之间岁首当发生过较大变化，这为以前关于商后期岁首曾在夏季或秋季的研究结果提供了历法上的证据。
Most of the developed zones in the world are located in the area around big rivers . the sustainable development idea has been announced in the " our common future " presented through world committee of environment & development at no . 42 conference of united nation in the autumn of 1987 . the sustainable development was defined as the development not only for modern people , but also for the future generations 1987年秋季的联合国42届大会，通过了世界环境与发展委员会( wced )提出的关系到人类社会未来发展的划时代纲领性文献《我们共同的未来》 ，确认了可持续发展( sustainabledevelopment )的观点，世界环境与发展委员会把可持续发展定义为“既满足当代人的需要，又不对后代人满足其需求的能力构成危害的发展” 。
