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zones
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    ON THE FRACTURE ZONES OF CHANGMA (昌马) EARTHQUAKE OF 1932 AND THEIR CAUSES
    1932年昌马地震破裂及其形成原因的初步探讨
短句来源
    PRELIMINARY ANALYSIS OF THE EARTHQUAKE'S DEFORMATION ZONES AND STRUCTURAL BACKDROP IN THE 1932 CHANG MA EARTHQUAKE (M=7.5)
    1932年昌马7.5级地震形变及其构造背景的初步分析
短句来源
    TECTONIC CHARACTERISTICS OF MANITE DEPRESSION IN EREN BASIN AND PREDICTION OF HYDROCARBON ENRICHMENT ZONES
    二连盆地马尼特坳陷构造特征与油气富集预测
短句来源
    STRUCTURAL CONTROLLING FACTORS IN THE FORMATION OF LATE CARBONIFEROUS COAL-RICH ZONES AND CENTERS IN SHANXI
    山西晚石炭世富煤及富煤中心区形成的构造控制因素
短句来源
    A GENERAL REVIEW OF THE 1984 IASPEI REGIONAL MEETING AND WORKSHOP ON DEEP--SEATED PROCESSES IN THE COLLISION ZONES
    1984年IASPEI地区性会议及其碰撞深部过程专题讨论概述
短句来源
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    A STUDY OF G.P. ZONES IN TWO ORTHOPYROXENES
    两个古铜辉石样品的G.P.研究
短句来源
    DIVIDING THE POTENTIAL EARTHQUAKE SOURCE ZONES IN QINGHAI AREA BY THE METHODS OF PATTERN RECOGNITION
    用模式识别方法判定青海地潜在震源
短句来源
    GEOTHERMAL INFORMATION OBSERVATIONS IN NORTH TIANSHAN SEISMIC ACTIVE ZONES
    北天山地震活动地热信息的观测与研究
短句来源
    STUDIES OF ALGORITHMIC COMPLEXITY AND EARTHQUAKE PREDICTION IN 11 SEISMIC ZONES OF SICHUAN AND YUNNAN AREAS
    算法复杂性与川滇地11个地震带()地震预报的研究
短句来源
    While the δ 13C distinction of oil, aroma,nonhydrocarbon and asphaltene of diverse reservoirs become bigger and bigger,especially the Ordovician oil of 4 and 6-7 zones ,which has a lower asphaltene δ 13C value than the aroma,nonhdrocabon,and furthermore the oil of itself.
    但全油、芳烃、非烃、沥青质δ~(13)C值的差别却逐渐增大,特别是4、6-7部分奥陶系原油出现沥青质δ~(13)C值低于非烃、芳烃组分、甚至低于全油的倒转现象。
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  “zones”译为未确定词的双语例句
    THE GEOMETRIC CHARACTERISTICS FOR THE SEGMENTS OF SOUTH AND NORTH FRINGE OF AERJIN FAULT ZONES, SEM FEATURES OF THE FAULT GOUGES AND ITS SIGNIFICANCE
    阿尔金南、北缘断裂带部分地段的几何学特征、断层泥SEM特征及其意义
短句来源
    PREDICTION OF GAS RESERVOIR FROM FRACTURED ZONES IN COMPACT SAND-MUDSTONE FORMATION
    致密砂泥岩地层中裂隙性气藏的预测
短句来源
    Application of Spontaneous Current Log in Determination of Watered-out Zones
    自然电流测井在划分水淹层中的应用
短句来源
    Sm-Nd AND Rb-Sr GEOCHRONOLOGY OF METAMORPHIC ROCKS FROM SW YUNNAN OROGENIC ZONES,CHINA
    中国滇西南造山带变质岩的Sm-Nd和Rb-Sr同位素年代学
短句来源
    GEOCHEMICAL CHARACTERISTICS OF GASES ALONG THE ACTIVE FAULT ZONES IN THE SOUTHERN ZHANGJIAKOU AREA
    张家口南部地区活动断裂带气体地球化学特征
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  zones
In order to explore the release of nutrients and the effects of global warming on the decomposition rate of forest litter, an experiment is designed to reciprocally decompose forest foliar litter in two sites across climatic zones: Mt.
      
The results revealed distinct differences between those three vegetation zones along each transect line.
      
The greatest evenness indices (E) were found in the arid grassland zones.
      
The Huanglong Mountain forest zone is one of the major natural secondary forest zones in the southern Loess Plateau in Shaanxi Province, China.
      
First, based on the principle of point visibility, inner loops are eliminated, and simple polygons are subdivided into monotonous polygons with the minimal zones.
      
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Various kinds of acid igneous rocks are found around the Kushan, to theeast of Foochow, Fukien. One earlier variety of the granites, provisionally termedas Kushan Granite, is coarser-grained, often flesh-colored, and biotite-bearing,similar in character to the most frequently seen and widely distributed graniteof whole Fukien; the other, the Kueichi Granite, often intruding into the firstnamed, is colored by different shades of grey, mostly, fine-grained, and mia-rolitie, containing minor amount of hornblende...

Various kinds of acid igneous rocks are found around the Kushan, to theeast of Foochow, Fukien. One earlier variety of the granites, provisionally termedas Kushan Granite, is coarser-grained, often flesh-colored, and biotite-bearing,similar in character to the most frequently seen and widely distributed graniteof whole Fukien; the other, the Kueichi Granite, often intruding into the firstnamed, is colored by different shades of grey, mostly, fine-grained, and mia-rolitie, containing minor amount of hornblende instead of biotite, yet sometimesvarying its texture to felsitic, porphyritic, or even to micro-graphic. In thecourse of weathering, the soils thus formed from these two granites, as well astheir corresponding surface vegetations are also evidently dissimilar. That the Kueichi granite was really intruding into the Kushan is evidencedby its ramifying apophyses in the latter, its broad marginal phase, its miaro- litie cavities elongated and lined parallel to the intrusive contact and the"sericitization front", so to show a convex curvature facing the Kushan Graniteside along their mutual contact. The prevalent strike of the contact of the granites conicides with thefracture and joint systems of the Kushan Granite, one set of which is N65°E,being also parallel to one of the major vertical joints of the Kueichi. This isprobably due to the prolonged fracturing during the formation of Pacificfolding zones of the Chekiang and Fukien coast, rendering the KueichiGranite intruding along the said fracture system yet itself subjected to the samemechanical stress. Rocks correlated to these two granites are found elsewhere in Fukien. Theymay also be comparable to the two granites of Sihwashan, S. Kiangsi, foundby C. S. Mo and his colleagues. The repeated intrusions of the Post-Jurassicgranites may allow to consider the possibility of repeated formations of theirgenetically related ores. The lead-zinc deposits of Yuntai and Lungyai areprobably related to the igneous activity of the Kueichi Granite.

经初步瞭解,福建鼓山分布着两种后侏罗纪花岗岩。这从岩石地面分布上的接触情况与显微镜下观察的岩石中组成成分的接触情况两方面得到证实的。从二者产生状态看来,彼此生成时间甚为接近,而同属於太平洋运动产物,分属早晚期活动。再根据前人各种地质文件,推论出福建各地普遍存在着相当於这两种侵入的花岗岩类岩石。因此,联系到福建后侏罗纪金属矿成矿作用的多次性可能。这在江西西华山已有发现。此后从多次性来研究后侏罗纪的炎成矿床的成矿作用,成为必要了。

Through the use of approximate expessions in the form of quadratic equations for the sum as well as the difference of principal stresses along any definite vertical line in foundation soil subjected to triangular and trapezoidal loading due to earth embankments. the author has derived formulas for critical load corresponding to the condition that plastic zone developed it tangential to the vertical line under consideration. Based on studies of the developed plastic zones in the foundation soil due to such...

Through the use of approximate expessions in the form of quadratic equations for the sum as well as the difference of principal stresses along any definite vertical line in foundation soil subjected to triangular and trapezoidal loading due to earth embankments. the author has derived formulas for critical load corresponding to the condition that plastic zone developed it tangential to the vertical line under consideration. Based on studies of the developed plastic zones in the foundation soil due to such a triangular and trapezoidal loading. it is proposed, that the criterion for determining the critical load on the foundation roil is that the developed plastic zone is tangential to a vertical line at one quater base width from the center line. Special considerations are given to the cases for convenient soil as well at for saturated clay of zero degree of consolidation. Charts convenient for pratical use are also prepared. Finally, numerical examples are presented which show that the proposed formulas are quite in conformity with field observations in engineering practice.

作者以二次方程代替在路堤及土坝的三角形与梯形荷载下地基中沿各铅垂线上的主应力和与主应力差的表示式,得出了相应于塑性区发展至与各指定的铅垂线相切的临界荷载公式.在比较全面地研究了三角形与梯形荷载下特有的塑性区发展规律的基础上,提出了以塑性区与铅垂线X=B/4相切作为确定的基的许可荷载的临界条件.文中还就无粘性土以及固结度为零的饱和粘土的临界荷载问题进行专门的讨论,给出了便于实际应用的图表. 最后举出的两个实际工程例子验证了本文提出的理论与实践的一致性.

In the present paper dealing with the paleogeography of Sinkiang in the late geological time more attention has been paid to the shifting of the climatic zones and notable climatic changes as well as to its general tendency of development. Such changes were considered mainly due to the intensive tectonic movements and influences of the Quarternary glaciation. It was suggested that during Cretacious and Tertiary the tectonic movement was fairly weak, and the raised mountains were levelled off by peneplanation....

In the present paper dealing with the paleogeography of Sinkiang in the late geological time more attention has been paid to the shifting of the climatic zones and notable climatic changes as well as to its general tendency of development. Such changes were considered mainly due to the intensive tectonic movements and influences of the Quarternary glaciation. It was suggested that during Cretacious and Tertiary the tectonic movement was fairly weak, and the raised mountains were levelled off by peneplanation. On the western side of the country was the site of the great Tethys Sea where warm currents drifted. Through these, the planetary system of air circulation of Sinkiang at that time was quite similar to that of the Area between to-day's west Europe and North Africa; the climatical zcnation was also alike.

本文探討新疆最近地質时期的古地理,特别注意到气候带的移位和巨大气候变化及其总的发展趋势。这些变化主要是从强烈的构从运动和冰川作用来考虑的。至于由其他因素所引起較小周期性的气候变化这里暫不予討論。新疆在白堊纪,老第三纪时期构造作用微弱,隆起的山地逐漸被夷平,西部有暖流进出古地中海,极地沒有冰盖,因此大气环流形势近似今日西欧和北非之間的环流系統。喜馬拉亚运动开始以后,古地中海消失而为新期褶皺山脉所代替,欧亚大陆联成一片,逐漸建立起东亚新的季风环流系統。新疆冬季受到蒙古—西伯利亚高压的影响,許多地方轉向干寒气候方向发展。

 
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