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aridity index

  • [气候] 干燥指数;干旱度指数

网络释义专业释义英英释义

  燥指数

其干燥指数aridity index)可用Ia=100d/n 来决定,即缺水量占需水量的 百分比。 3.

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  干燥度

干燥度aridity index)RtKC∑°≥=1016. 0干燥度划分为:K< 1.0 湿润1.0≤K< 1.5 半湿润1.5≤K< 4.0 半干旱4.0≤K 干旱 第四节 水分与农业一、 作物水...

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  干旱指数

干旱指数: aridity index; drought index = drought..

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短语

aridity y index 干燥指数

surface aridity index 地表干燥度

index of aridity 干旱指数 ; 干度指数 ; 干燥率 ; 又称干燥指数

the index of aridity 干燥度指数

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  • 干燥指数 - 引用次数:6

    The aridity index is defined to the ratio of PE and precipitation and is used to describe distribution of the wet-dry conditions in northwestern China.

    定义干燥指数为潜在蒸散量与降水量的比值,用来描述西北干旱区的干湿状况。

    参考来源 - 期刊学术社区
    干燥度指数 - 引用次数:6

    参考来源 - 1960
    干度指数
    乾燥指数
  • 水热耦合指数 - 引用次数:1

    参考来源 - 海伦地区水热耦合特征及其对大豆产量的影响 The Characteristics of Temperature and Precipitation Coupling and Its Effect on Soybean Production in Hailun
  • 干燥指数

·2,447,543篇论文数据,部分数据来源于NoteExpress

Aridity index

  • An aridity index (AI) is a numerical indicator of the degree of dryness of the climate at a given location. A number of aridity indices have been proposed (see below); these indicators serve to identify, locate or delimit regions that suffer from a deficit of available water, a condition that can severely affect the effective use of the land for such activities as agriculture or stock-farming.

以上来源于: Wikipedia

双语例句

  • The change of the annual evaporation and the aridity index in Xinjiang is in a decrease trend, which reveals that the signals of climate wetting have occurred.

    新疆年蒸发量干旱指数变化总体呈下降趋势反映气候转湿信号

    dict.cnki.net

  • In most parts of the area, the reference evapotranspiration of chimonophilous and thermophilic crops during their temperature-defined growth season decreased, and the aridity index increased.

    全区大部分区域喜凉作物和喜温作物温度生长期内参考作物蒸散下降趋势干燥度呈增加趋势

    www.cjae.net

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