1.
A Study on 50a Land Use and Cover Change of Watershed of Upper Minjiang River;
岷江上游近50a土地覆被的变化趋势
2.
ASSESSMENT ABOUT THE IMPACT OF CLIMATE CHANGE ON ENVIRONMENT IN XINJIANG SINCE RECENT 50 YEARS;
近50a新疆气候变化对环境影响评估
3.
Agriculture Strategies with the Climate Change in Recent 50 years in Yian County
近50a依安县气候变化与农业生产
4.
Variation of Temperature and Precipitation in Beijing During Latest 50 Years
近50a来北京市气温和降水的变化
5.
Analysis on the Temperature and Precipitation Variation in Anyang in the Resent 50 Years
安阳地区近50a气温和降水变化分析
6.
Changes of physiological equivalent temperature of big cities in China during 1955-2005
近50a来中国大城市体感温度变化
7.
Variation of Precipitation and Evaporation in Haikou City in recent 50 years
近50a海口市降水量与蒸发量变化
8.
Air temperature and urban heat island effect change character in Nanjing city for last 50a
近50a南京市气温和热岛效应变化特征
9.
Evaluation Patterns of the Wetland Landscapes along the Lower Reaches of the Huolin River since Recent 50 Years;
近50a来霍林河流域下游沿岸湿地景观格局演变
10.
Fluctuations of Discharge Rate of Manas River and Its Response toClimatic Changes during the Recently 50 Years;
近50a来玛纳斯河流量变化及对气候变化的响应
11.
Climatological Characteristics of Thunderstorms in Jinshan in Past 50 Years
近50a上海金山地区雷暴的气候特征分析
12.
Seasonal Differences of Variation Characteristics of Extreme Precipitation Events over China in the Last 50 Years
中国近50a极端降水事件变化特征的季节性差异
13.
Response of air temperature and precipitation in Minqin desert area to global warming since recent 50 years
民勤荒漠区近50a气温、降水对全球变暖的响应
14.
Evaporation Characteristics and Influence Factors Analysis in Shuozhou of Shanxi in Recent 50 Years
朔州市近50a蒸发量变化特征及影响因子分析
15.
It retains all of the advantage of(3-50a)and(3-50b)except for a somewhat increased truncation error.
除了略微增加截断误差外，它保持式（3-50a）和（3-50b）的所有优点。
16.
Research on Spatio-temporal Evolvement Regularity of Land Desertification of Beijing-Tianjin Dust Storms Sources Region and Its Developing Trend in Recent 50 Years;
近50a京津风沙源区土地沙漠化时空变化规律及其发展趋势研究
17.
The Research on Ecological Environment Evolution and Plant Resources of Ebinur Lake Basin in the Recent 50 Years;
艾比湖流域近50a生态环境演化与植被资源现状研究
18.
Analysis of Meteorological Elements and Study on the Reason of Variation of Evaporation in Changjing River Basin in Recent 50a;
近50a来长江流域气象因素分析及蒸发变化原因初探