【摘 要】
：
Loess Plateau is located in the transitional zone between the east monsoon climate area and the west.It belongs to weak monsoon region.Precipitation on it is relatively concentrated.In order to analyz
【出 处】
：
The Journal of Chinese Geography
论文部分内容阅读
Loess Plateau is located in the transitional zone between the east monsoon climate area and the west.It belongs to weak monsoon region.Precipitation on it is relatively concentrated.In order to analyze the temporal and spatial distributions of precipit
其他文献
讴歌2017款ILX部分车型、2016款TLX、2016款RLX、2017款RDX、2017款MDX、2017款NSX免费试用期:AcuraLink Standard package:3年永久免费:Pandora or Aha compatibility、HD radio、Song by Voice、Siri Eyes Free2017款NSX全部车型搭载CarPlay、Android Auto功
为了研究金属离子对双氧水在绝热条件下分解特性的影响,利用泄放尺寸设计装置VSP2模拟双氧水及分别掺杂0.01%质量分数Fe~(2+)、Fe~(3+)、Gu~(2+)的双氧水在绝热条件下的反应失控过程,得到绝热分解过程的热力学和动力学参数,依此推算出该4种试样25 kg包装下的自加速分解温度SADT,以及绝热条件下到达最大反应速率的时间TMRad。结果表明,Fe~(2+)、Fe~(3+)、Gu~(2
【本刊讯】日前德国马克斯普朗克研究所的工作人员表示,他们创造了一种全新的人脸识别算法,名为Faceless Recognition System(FRS),也就是无脸识别。也就是说,这套系统能够通过模糊相片来识别个体。首先研究者会使用一张清晰照片供系统学习,FRS会对照片里的人物脸部特征、头身比例等参数进行分析。随后如果将照片进行模糊处理,它有69.6%的概率能认出该人物。而如果有足够多的清晰照片
春回大地,万物复苏,在充满生机与希望的季节里,全国人代会如约而至。在当今中国,全国人代会有着极为特殊的意义。它是一次盛大的民主"嘉年华",它把中国民主最精彩的一面呈现给世人,它让中国人民尽享民主给他们带来的欢乐,它使普通百姓实现了从民主的"围观者"到实际"参与者"的华丽转身。更为重要的是,作为一个最重要的公共表达平台,全国人代会对一些热门话题的关注和讨论,往往会对国
The process of deposition at the mouth bar of the Yangtze River estuary is a very complex process.In this paper,the elevation variance of the mouth bar is considered as a stochastic process that is af
Geographic environment is the essential condition of social being and development.Ancient China had favourable conditions and a relatively closed geographic environment to agriculture.Agricultural civ
Intense uplift of the West Tibetan Plateau began from late Pliocene to early Pleistocene.The total amplitude of the uplift ranges from 3,100m to 3,600m.An average rate of uplift on the West Tibetan Pl
Territorial planning taking territorial area as its study object,is to make optimum designs of the territorial systems concerned with production,society,and the ecoenvironment within a certain area.Te
In this paper,the natural disasters on the Tibetan Plateau recorded in historical official files by thousands of local Tibetan government officials,You Tais diary,Lian Yus draft for a memorial to the
The Institute of Geography,Chinese Academy of Sciences in Beijing currently has 630 personnel,of whom 24 are research professors,149 are associate research professors and senior engineers,and 214 are