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- annual precipitation change 年降水变化
- Average annual precipitation 1948 mm. 年均降水量1948毫米。
- The mean annual precipitation was fluctuating with little change, but has a augment trend in the last 3 years. 年降水量波动变化，增减幅度不大，但近3年降水量有增多的趋势。
- Based on the annual precipitation data of Chengde city from 1956 to 2000, its precipitation distribution characteristic and change trend were analyzed. 摘要利用承德市1956年-2000年45年降水量资料，分析得出承德市降水分布特征和未来变化趋势。
- The annual precipitation is greater in the south than in the north. 南方的年降水量比北方大。
- annual precipitation changes 降水量变化
- Annual precipitation is low and often scattered unevenly throughout the year. 每年降雨雪是低和参差不齐地整年经常驱散。
- Based on the 51-year annual precipitation data of Ningbo from 1953 to 2003,a detailed analysis is performed by means of several diagnosis methods,including EOF,climatic abrupt change testing,Mexico hat wavelet and spectrum analysis. 应用主分量分析、气候突变检验、“墨西哥帽”小波分析及谱分析等多种方法对宁波市1953~2003年的年降水量进行了时空特征分析。
- annual temperature and precipitation change 气温降水变化
- The annual precipitation in the whole country is less than the figure of the conventional years and even lower than the serious draught year 2000. 全国年度降水量少于常年值，且少于大旱的2000年。
- Effect of simulated precipitation change on growth, gas exchange and chlorophyll fluorescence of Caragana interme. Dia in Maowasu sandland. 毛乌素沙地中间锦鸡儿幼苗生长、气体交换和叶绿素荧光对模拟降水量变化的响应。
- The annual precipitation comes to 506.7 Mm and the frost-free period lasts 189 days. 年平均降雨量506.;7 mm;无霜期189天。
- Xiao C.W., G.S.Zhou.Study on the Water Balance in Three Dominant Plants with Simulated Precipitation Change in Maowusu Sandland.Acta Bot. 肖春旺;周广胜.;不同浇水量对毛乌素沙地沙柳幼苗气体交换过程及其光化学效率的影响
- In addition to age, mean annual precipitation was shown significant relation to biomass allocation of root. 除年龄对根生物量分配比例有极显著负相关外，降水量对根系生物量分配比例亦有显著的负相关。
- Meanwhile, the annual precipitation of China is slightly less than the climatology. 与此同时，全国平均年降水量较常年略偏少。
- Annual precipitation average of 470 millimeters, the annual average frost-free period around 170 days. 年降水量平均为470毫米，全年无霜期平均为170天左右。
- The distribution pattern and productivity of terrestrial ecosystem are greatly affected with the future global severer change,especially global precipitation change. 本文选择毛乌素沙地优势灌木油蒿为研究对象，人控4种降水量梯度来探讨油蒿幼苗的生理生态对降水量的响应。
- The result shown that the vegetation coverage changed obviously with the fluctuant annual precipitation. 结果表明，民勤荒漠草场植被盖度随年际降水量变化明显。
- The average annual precipitation in California is less than 600 mm, and its temporal-spatial distribution is extremely uneven. 加利福尼亚州多年平均降水量不足600mm,且降水时、空分布严重不均。
- Average annual evapotranspiration in the monsoon evergreen broad leaf forest is 948 2 mm, which amounts to 49 7% of annual precipitation. ( 4 )季风常绿阔叶林多年平均蒸散 948.;2 mm;占同期降水量的 49
