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自然地物
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  “自然地物”译为未确定词的双语例句
     Some pixel-based change detection methods for specified targets with their suppression on environmental effect are discussed.
     从理论和实验两个角度考察了灰度变化检测的各方法在检测人工目标时对自然地物检测抑制的效应。
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     Classification is to determine which class the target belongs to.
     利用目标与自然地物方位向散射特性的不同来辨别目标是今后发展的一个方向。
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     The aim of this paper is to study classification approach of topographical objects with Multi-spectral image.
     本论文研究利用多光谱图像进行自然地物目标分类技术。
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     With Markov property of the temperature fields distribution on the surface of objects, the Generalized Long Correlation(GLC)random fields model is applied to simulate the distribution of temperature fields on the surface of natural terrains. And the radiation fields of terrain can be easily calculated by Planck′s radiation law. The infrared textures can be produced after digitalization of radiation fields by given display ruler and quality of radiation.
     由于物体表面的温度场分布具有马尔可夫性 ,可以利用GLC(GeneralizedLong Correlation)随机场模型模拟自然地物表面的红外辐射温度场分布情况 ,并利用普朗克黑体辐射定律计算地表的辐出度场分布 ,通过辐出度场进行显示定标和量化 ,可以有效生成不同的红外纹理 .
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  相似匹配句对
     The Natural Meaning
     自然的心迹
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     On Natural Appreciation of the Beautiful
     自然审美
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     Measurement and Analysis for the Dielectric Constant of Ground Materials
     地物介电常数测量和分析
短句来源
     As for the first ground objects model, I expound and realize natural piling algorithm;
     对于第一类地物模型的创建,本文提出并实现了自然堆积算法;
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查询“自然地物”译词为用户自定义的双语例句

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  physical feature
Subsequently, I focus on one variable physical feature, namely blushing, and argue that Chariton uses this feature to construct an evolution in Callirhoe's character.
      
The physical feature of the prepared drug-carrier microspheres was much better than by the traditional method in comparison.
      
At pressures less than 300 kbar, the most prominent physical feature is the pervasive irregular fracturing caused by the shock crushing, although some (001) and (010) cleavages are observed.
      
The thermocline was the main physical feature that affected the depth of the chlorophyll layer and the levels of primary production, with a shallow thermocline resulting in higher primary production.
      
It consists in identifying features in two or more stereo images that are generated by the same physical feature in the three-dimensional space.
      
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The book of "Shui Jing Zhu", finished in the early period of the sixth century AD by Li Daoyuan, is the main document basis for us to draw the map, so the time of the map is limited to the sixth century AD. The natural landscape of this period can be known through natural surface features and manmade surface features, meanwhile it offers a certain basis for the analysis of desertification processess in historical periods.

编绘本图的主要文献依据是成书于公元六世纪初期的郦道元著《水经注》,故本图的时限定为公元六世纪。从自然地物、人文地物了解该时期的自然景观,为分析历史时期沙漠化过程提供依据。

The Annals of Prefectuies and Counties in the Kinhdom of Yuanhe"

依据唐代文献主要是《元和郡县图志》(该书成于公元813年),考证鄂尔多斯高原公元九世纪初人文地物与自然地物,试图复原当时流沙分布情况,为研究沙漠化历史过程提供基础资料。

One of the important questions in the study of traditional Chinese cartography is that so far we could not find a collection of data for drawing general maps. The author has discovered a collection of data in Yuan He Jun Xian Tu Zhi (Record of Prefectures and Coun- ties During the Yuanhe Period) by Li Ji fu in A. D. 813 , and expounded and proved that it is the earliest and completest collection of data for drawing general maps. Li's book records sys- tematically 16 directions and the distance from prefectural...

One of the important questions in the study of traditional Chinese cartography is that so far we could not find a collection of data for drawing general maps. The author has discovered a collection of data in Yuan He Jun Xian Tu Zhi (Record of Prefectures and Coun- ties During the Yuanhe Period) by Li Ji fu in A. D. 813 , and expounded and proved that it is the earliest and completest collection of data for drawing general maps. Li's book records sys- tematically 16 directions and the distance from prefectural seats or regional seats to other places , the direction and the distance from county seats to prefectural seats or regional seats , and the direction and the distance from places under county to county seat. Actually the dis- tance in the book is not straight distance , but traveling distance by land route and water route . According to the record in the book of direction and distance in the book , it can be af- firmed that polar cordinate projection had been used in drawing general maps in the Tang Dy- nasty as well as in drawing ancient Chinese star charts.

中国传统测绘学研究中存在着一个重要问题,就是虽然历史上流传下来大量较高水平的地理全图,但迄今尚未找到一份具体用来绘制这些地图的原始数据集,也不清楚古人如何绘制成这些地图。笔者通过认真分析唐代李吉甫的《元和郡县图志》,发现其中的方向和里程数据就是用来绘制地图的,结合其它文献分析推断:《元和郡县图志》[的整套数据是现存最完整的一份唐代地理全图数据集。《元和郡县图志》]系统地录载了唐初府(州)的“八到”,县治至府(州)治的方向和里程,县下级行政或军事单位和自然地物至所在县治的方向和里程。“八到”的内容包括方向、里程、起止点。方向共有16个。里程不是两地直线距离,而是路程(包括水陆路、陆路)。起点为各府(州)治,止点为二都(上都、东都)、府、州、县治等。该书中所记县治至府(州)治的方向和里程与“八到”中用法含义相同,只是各县治只有至自己的上级行政单位府(州)治的方向和里程,而没有至其它邻近府(州)治的方向和里程。县下一级行政或军事单位和自然地物也只有一个至所在县县治的方向和里程。根据系统分析该书中全部方位和里程材料,可以认定李吉甫当时绘制地图的方法是极坐标投影法,并且是多次使用:以都城为极点,...

中国传统测绘学研究中存在着一个重要问题,就是虽然历史上流传下来大量较高水平的地理全图,但迄今尚未找到一份具体用来绘制这些地图的原始数据集,也不清楚古人如何绘制成这些地图。笔者通过认真分析唐代李吉甫的《元和郡县图志》,发现其中的方向和里程数据就是用来绘制地图的,结合其它文献分析推断:《元和郡县图志》[的整套数据是现存最完整的一份唐代地理全图数据集。《元和郡县图志》]系统地录载了唐初府(州)的“八到”,县治至府(州)治的方向和里程,县下级行政或军事单位和自然地物至所在县治的方向和里程。“八到”的内容包括方向、里程、起止点。方向共有16个。里程不是两地直线距离,而是路程(包括水陆路、陆路)。起点为各府(州)治,止点为二都(上都、东都)、府、州、县治等。该书中所记县治至府(州)治的方向和里程与“八到”中用法含义相同,只是各县治只有至自己的上级行政单位府(州)治的方向和里程,而没有至其它邻近府(州)治的方向和里程。县下一级行政或军事单位和自然地物也只有一个至所在县县治的方向和里程。根据系统分析该书中全部方位和里程材料,可以认定李吉甫当时绘制地图的方法是极坐标投影法,并且是多次使用:以都城为极点,确定各府(州)治的位置?

 
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