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用法例句

By investigating distribution and change of rainfall from 1961 to 2000 with analyses of empirial orthogonal function,wavelet and fractal dimension,the typical drought and waterlog were confirmed.

利用黄土高原40 a降水资料,采用EOF、小波分析和计算分维数等方法,确定典型旱涝年份,分析典型旱涝年降水量和频次变化特征。

Characteristics of Outgoing Longwave Radiation Related to Typical Flood and Drought Years over the East of Southwest China in Summer

西南地区东部夏季典型旱涝年的OLR特征

CLIMATIC CHANGE OF GLOBAL LAND FLOOD/DROUGHT IN JUNE--AUGUST DURING 1920--2000

1920～2000年全球6～8月陆地旱涝气候变化

A STUDY OF THE CHARACTERISTICS OF SUMMER DRYNESS AND WETNESS IN EAST OF CHINA DURING 40 YEARS

近40年我国东部夏季旱涝气候特征

The Variations of the Cold-warm and the Drought-flood during the Recent 50 Years in Heilongjiang Province;

近50年来黑龙江省的冷暖和旱涝变化

THE TEMPORAL AND SPATIAL CHANGE OF DROUGHT-FLOOD IN NORTHERN CHINA FOR THE LAST 50 YEARS;

近50年我国北方地区旱涝的时空变化

The Situation of Droughts and Floods in North china from 1928 to 1937 and Analysis of the Causes;

1928—1937年华北的旱涝灾情及成因探析

An Initial Analysis of the Characteristics of Droughts and Floods for Dandong during the Period from 1951 to 2006

1951-2006年丹东地区旱涝特征初步分析

Study on drought and flood changes in recent 2000 a in Heihe River Basin

近2000年黑河流域旱涝变化研究

If a dry year, very wet year, or a severe winter occurs, they may die.

如遇上旱年，涝年或冬季严寒，它们就可能死亡。

The Drought and Flood Signals in Recent 700 Years Indicated by Long Tree-rings of Sabina Tibetica in Zaduo of Qinghai Province

青海杂多圆柏年轮指示的近700年旱涝变化

The Relationship between the El Ni?o Events and the Drought or Excessive Rain of Northwest China during 1845 to 1988

1845—1988年期间厄尔尼诺事件与我国西北旱涝

THE MODES AND ABRUPT CHANGES OF CLIMATE IN CHINA DURING RECENT 2000 YEARS

2000年来我国旱涝气候演化的阶段性和突变

Studies on Temporal and Spatial Distribution Characteristics of Droughts and Floods in Horqin Sandy Land in the Recent 300 Years;

科尔沁沙地近300年旱涝时空分布特征研究

The Study on Some Problems of Climate Change of Drought and Flood in Global Land during 1948-2001;

1948—2001年全球陆地旱涝气候变化的若干问题研究

THE RELATIONSHIP BETWEEN DROUGHTS,FLOODS AND CLIMATIC CHANGES IN THE MIDDLE AND LOWER REACHES OF THE CHANGJIANG RIVER SINCE LAST 1 000 YEARS;

近1000年长江中下游旱涝与气候变化关系

The Drought-Waterlogging Forecast in 10～15 Years in Middle and Lower Reaches of the Changjiang River;

长江中下游地区未来10～15年旱涝趋势预测

Patterns of Dryness/Wetness in China Before 2050 Projected by the ECHAM5 Model

基于ECHAM5模式预估2050年前中国旱涝格局趋势

Analysis on the change law of drought and flood disaster in Jinghe basin from 1470 to 1979

泾河流域1470—1979年旱涝灾害变化规律分析