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   第四纪 在 自然地理学和测绘学 分类中 的翻译结果: 查询用时:0.045秒
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第四纪
相关语句
  quaternary
    Discussion on the Quaternary Climate in East China from the Distribution of Oncomelania in the Middle Lower Reaches of the Changjiang River
    试从长江中、下游流域钉螺分布格局探讨中国东部第四纪气候
短句来源
    The Environmental Changes of Ebinur Lake since Quaternary
    艾比湖第四纪以来的环境变化
短句来源
    Comments on 《The Problems of Quaternary Glacier and Environment in the East China《
    读《中国东部第四纪冰川与环境问题》
短句来源
    Comments on 《The Problems of Quaternary Glacier and Environment in the East China》
    读《中国东部第四纪冰川与环境问题》
短句来源
    Late Quaternary Glacial Sequence on the South Slope of the Lenglongling, Qilian Mountains
    祁连山冷龙岭南坡晚第四纪冰川演化序列
短句来源
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  quaternary period
    Geomorphic Structure of Songliao Divide and Evolution of the Divide in Quaternary Period
    现代松辽分水岭的地貌结构及第四纪以来松辽分水岭的演化
短句来源
    GEOMORPHIC EXPRESSlONS OF THE ACTIVITY ALONG NORTH QINLING PIEDMONT FAULT ZONE IN THE LATE QUATERNARY PERIOD
    秦岭北麓断裂带晚第四纪活动的地貌表现
短句来源
    All above surface characteristics show that the quartz sands are the products of mud-debris flow deposits under the humid-scorching climate in the Quaternary Period and may be derived from the Devonian sandstones and the granite in the surrounding area.
    认为它是在第四纪古地理湿热气候条件下泥石流沉积的产物,物源可能来自境内或周边的泥盆系砂岩和境外的花岗岩。
短句来源
  “第四纪”译为未确定词的双语例句
    Argument on and Future of the Problems of the Pleistocene Glaciers in the Eastern Part of China
    论分歧的现状和展望——关于中国东部第四纪冰川问题
短句来源
    BRIEF INTRODUCTION OF INQUA 12
    国际第四纪研究联合会第12届大会简介
短句来源
    THE LANDFORM DEVELOPMENT AND ENVIRONMENTAL EVOLUTION IN SINGE-ZANGPU VALLEY BASIN
    森格藏布河谷盆地第四纪地貌发育和环境演变
短句来源
    Clay Mineral Composition and Surface Electric Characteristics of Quatemary Red Soils with Different AgriculturalUtilization Pattems in Southem Hunan Province
    不同农业利用方式下湘南第四纪红壤的粘粒矿物学组成与表面电荷特性
短句来源
    (i) Altitude-area analysis is a traditional but effective method on geomorphologic study.
    1.高程—面积分析是一种传统但有效的方法,本文首次将高程—面积分析方法运用到鲁中南山地第四纪山麓剥夷面发育研究之中。
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  quaternary
The trace representation of the dual of quaternary Goethals code G(m) is given.
      
Synthesis and surface-active property of bis-quaternary ammonium-sodium sulfate Gemini surfactant
      
N,N-dimethyldodecylamine, hydrochloride and epichlorohydrin (molar ration is 2:1:1) were used to synthesize bis-quaternary ammonium Gemini surfactant with a hydroxyl in its spacer group by the one-pot method.
      
This hydroxyl was sulfonated by chlorosulfonic acid and then neutralized to bis-quaternary ammonium-sodium sulfate zwitterionic Gemini surfactant.
      
Synthesis of bis-quaternary ammonium peroxotungstates (peroxomolybdates) and their catalytic activity in oxidation of alcohols b
      
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  quaternary period
The modern shape of the deposit and all industrial ores appeared in the Quaternary period during the formation of the unique extended oxidation zone.
      
Of 366 large and medium-sized oil and gas fields currently found in China, 212 reservoirs were formed in the Neogene-Quaternary period.
      
Occurrences of warm-adapted mammals in north China over the Quaternary Period and their paleo-environmental significance
      
The karst landforms distributed on the Qinghai-Xizang (Tibet) Plateau can be genetically classed with the Tertiary underground karst, which were gradually exhumed to the surface with the uplift of the plateau during Quaternary period.
      
for some profiles of coral reef show that the basic pattern of climatic fluctuation during the Quaternary period can be reflected by coral reef.
      
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Our investigation, just the same as those of other present-day researchers, suggests that the neo-tectonic movement, rooted in erosion and deposition by virtue of vertical movement, exerts important influence on soil forming process and soil distribution, just as other soil forming factors or conditions do. Among soil forming factors the topographical factor, the parent material and the time of soil formation are all under the influence of neo-tectonic movement. In low mountains, neo-tectonic movement constitutes...

Our investigation, just the same as those of other present-day researchers, suggests that the neo-tectonic movement, rooted in erosion and deposition by virtue of vertical movement, exerts important influence on soil forming process and soil distribution, just as other soil forming factors or conditions do. Among soil forming factors the topographical factor, the parent material and the time of soil formation are all under the influence of neo-tectonic movement. In low mountains, neo-tectonic movement constitutes a cardinal condition in governing the remnant impact of paleoclimate and the effect of the recent climate on the rate of soil formation, which, alongside with soil-forming rocks and other factors or conditions, may help to form a number of patterns of soil associations. As these patterns may consist of different great soil groups, it cannot be simply explained by concepts of soil zonality.

前人和我们的研究表明,新构造运动与其他成土因素或条件一样,对土壤的形成和分布也有重大影响。由于升降运动所引起的剥蚀和沉积作用,是产生这种影响的根源。成土因素中的地形、母质和时间三者都受新构造运动的控制。在低山区,新构造运动是制约古气候残存影响以及近代气候作用强度的重要条件,它与母岩性质及其他成土因素或条件一起,可以造成一定的土壤组合模式。这些可能包括不同土类的组合方式,往往不是简单化的土壤地带性概念所能解释的。 我们根据地质文献和当地土壤调查资料,尝试论述江苏省低山区的土壤组合方式,说明宁镇宜溧间歇构造抬升区的主要土壤组合模式是薄层土—石质土—老红土—黄刚土;而连云港长期构造抬升区的主要土壤组合模式是山地草甸土或腐植质老红土一薄层土或石质土—黄棕壤或老红土。 我们认为,对于山林地区的土壤分类而言,按照土壤性状本身进行分类,并以土壤组合作为中小比例尺制图单位,是较为合理的。为此,除注意一般成土因素和条件外,应特别注意第四纪地质条件,包括古地理古气候变迁和新构造运动的影响,等等。

There is very developing karst and pultiple cave sediments in China. The cave deposits are composed of chemical sediments and clastic sediments, which are formed from many different ways. The former has various shapes of sediment, well growing in warm and moist climate of the tropical and subtroopical zone. The latter was mainly formed in the temperature zone, usually with rich animal fossils, pollens, early man's fossile and artifacts, which has un importance in the Quarternary study, So it has been aften established...

There is very developing karst and pultiple cave sediments in China. The cave deposits are composed of chemical sediments and clastic sediments, which are formed from many different ways. The former has various shapes of sediment, well growing in warm and moist climate of the tropical and subtroopical zone. The latter was mainly formed in the temperature zone, usually with rich animal fossils, pollens, early man's fossile and artifacts, which has un importance in the Quarternary study, So it has been aften established a key to the straigraphy in China. This kind of limeston cave deposit records the changes of the palaeoclimate. The arm of this paper is to introduce the types of the sedimcnt in a limestone cave, particularly, the constituent and the stracture of the cave clastic deposits, and to discuss the property of the formation deposited in a cave, and the comparision of the sediments between inisde and outside in the stratigraphy.

中国岩溶地貌特别典型,洞穴堆积也十分发育,具有世界意义。其中以碎屑物质为主的洞穴堆积层中往往含有丰富的生物化石和古人类文化遗物,有些已成为第四纪的标准地层,记录着古环境的变化。本文主要介绍各种类型的洞穴堆积,特别是洞穴碎屑沉织的特征,并分析洞穴堆积层的特点及其与洞外地层之间的联系和对比。

There is very developing karst and pultiple cave sediments in China. The cave deposits are composed of chemical sediments and clastic sediments, which are formed from many different ways. The former has various shapes of sediment, well growing in warm and moist climate of the tropical and subtroopical zone. The latter was mainly formed in the temperature zone, usually with rich animal fossils, pollens, early man's fossile and artifacts, which has un importance in the Quarternary study, So it has been aften established...

There is very developing karst and pultiple cave sediments in China. The cave deposits are composed of chemical sediments and clastic sediments, which are formed from many different ways. The former has various shapes of sediment, well growing in warm and moist climate of the tropical and subtroopical zone. The latter was mainly formed in the temperature zone, usually with rich animal fossils, pollens, early man's fossile and artifacts, which has un importance in the Quarternary study, So it has been aften established a key to the straigraphy in China. This kind of limeston cave deposit records the changes of the palaeoclimate. The arm of this paper is to introduce the types of the sedimcnt in a limestone cave, particularly, the constituent and the stracture of the cave clastic deposits, and to discuss the property of the formafion deposited in a cave, and the comparision of the sediments between inisde and outside in the stratigraphy.

中国岩溶地貌特别典型,洞穴堆积也十分发育,具有世界意义。其中以碎屑物质为主的洞穴堆织层中往往含有丰富的生物化石和古人类文化遗物,有些已成为第四纪的标准地层,记录着古环境的变化。本文主要介绍各种类型的洞穴堆积,特别是洞穴碎屑沉积的特征,并分析洞穴堆积层的特点及其与洞外地层之间的联系和对比。

 
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