north-south asymmetry 中文意思是什麼
north-south asymmetry
解釋
南北不對稱性-
Finally, by analyzing the models, the paper puts forward the following measures to reduce the moral hazards of water quality management of water resources of east route of south to north water transfer, including : enhancing investment in water quality inspection ; perfecting supervision mechanism ; perfecting water right market ; making proper penalty clauses ; establishing water - use credit mechanisms of water users ; reducing information asymmetry ; adjusting industrial structure ; enhancing the development of social economy ; and improving sewage disposal techniques
對兩個模型進行分析，並提出了降低南水北調東線水資源水質管理道德風險的措施：加強水質檢測投資，完善監督機制；完善水權市場；制定適當的懲罰條款；建立水用戶的用水信用機制，降低信息不對稱的程度；進行產業結構的調整，加強社會經濟的發展；提高污水治理技術水平。 -
Applying those engineering techniques, at present, the following results are obtained : the ground temperatures on the top and at the bottom of an embankment made of crushed rock are all lower than those of common embankment, so the crushed rock embankment is of great advantage of decreasing embankment temperature, and becomes an effective and initiative engineering measure to protect permafrost ; the crushed rock embankment can actively adjust the temperature difference between south slop and north slop, and mitigate the asymmetry of ground temperature ; the deformation of the crushed rock embankment is less than that of common embankment
通過以上的施工技術，取得了相應的階段性成果：片石路基片石層頂面、底面與路基基底位置處地溫分別低於普通路基相同位置處地溫，片石路基有利於降低路基地溫，是一種有效的主動保護多年凍土工程措施；片石路基在調節路基陰陽坡地溫起到了積極的作用，減輕了路基地溫不對稱性的發生；對比片石路基和普通路基的路基變形量，片石路基的變形量相對較小。 -
When the spatial pattern is of the north - south asymmetry, in the warm north - cold south years, there is a anticyclone circulation existing over the warm pool at 850hpa, easterly at 15 n and westerly in the tropical region have been greatly strengthened, while the center of anticyclone circulation moves to the east asia at 200hpa, and the hadley circulation has been affected evidently, so the summer rainfall may be above normal in the middle and lower reaches of the yangtze river, vice versa. there are different relations to east asia atmospheric circulation and summer rainfall in china
當ssta為南北半球反對稱分佈時，與ssta北暖南冷分佈相對應， 850hpa暖池區上空為一反氣旋偏差環流， 15 n附近東風氣流和赤道附近西風氣流增強，長江中下游地區盛行偏南風氣流； 200hpa反氣旋偏差環流中心移到東亞大陸上空；副熱帶高壓強度、西伸脊點都明顯變強、西伸； hadley環流得到發展，長江中下游（華北）地區為上升（下沉）氣流，降水明顯增多（減少） ，北冷南暖年則相反。 -
When the spatial pattern is uniform in the whole area, there is a better relations between the wp ssta and walker circulation, hadley circulation, enso and the summer rainfall of the upper and middle reaches of the yangtze river, while the spatial pattern is of the north - south asymmetry, there is a better relation between the wp ssta and hadley circulation and the summer rainfall of the middle and lower reaches of the yangtze river
暖池區ssta不同分佈型與東亞大氣環流和中國夏季降水關系不同， ssta的一致性分佈與hadley 、 walker環流、 enso循環及長江中上游地區降水關系較好，而ssta南北反對稱分佈與hadley環流和長江中下游地區降水關系較好。 -
Results show that there are two main spatial patterns of the wp ssta : one is uniform in the whole area, the other is of the north - south asymmetry. when the spatial pattern is uniform in the whole area, in the warm years, there is a anticyclone circulation existing over the warm pool and westerly in the subtropical region and easterly in the tropical region have been greatly strengthened at 850hpa, while a anticyclone circulation over the india region at 200hpa, the walker circulation has been strengthened, the summer rainfall may be above normal in the upper and middle reaches of the yangtze river, vice versa
當ssta為一致性分佈時，暖異常年， 850hpa暖池區上空為一反氣旋偏差環流，副熱帶地區西風和低緯度地區東風得到加強，長江中上游地區盛行偏南風氣流； 200hpa南亞上空為一反氣旋偏差環流，長江中上游地區為北風； walker環流加強，副熱帶高壓偏強，經向垂直環流在25 35 n附近為上升氣流，長江中上游地區降水偏多，是lanina事件的多發年，對應的soi指數偏高，冷異常年則相反。 -
Based on the principal - agent theory in information economics, it is pointed out that, owing to human being ' s limited reasons, the attribute as a public article of water resources, inefficient market competition, existence of local protectionism, information asymmetry, too low violation cost, etc., there are moral hazards in water resources and water quality management of east route project of south to north water transfer, i. e. mainly, the water users reduce the investment in sewage disposal
摘要應用信息經濟學中委?代理理論，指出由於存在人的有限理性、水資源的公共物品特性、市場競爭不充分、存在地方保護主義、信息不對稱、違規成本過低等原因，在南水北調東線工程水資源水質管理中存在道德風險，主要表現在水用戶減少污水處理投資。
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