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新疆地区
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  xinjiang region
    THE COESEISMIC EFFECT IN XINJIANG REGION WHEN THE M_S7.9 EARTHQUAKE OCCURRED IN THE BOUNDARIES ANOMG RUSSIA,MONGOLIA AND CHINA ON SEP.27,2003
    2003年9月27日俄、中、蒙交界7.9级地震新疆地区的同震效应
短句来源
    Coseismal effect of indonesia M 8.7 earthquake on Dec.26,2004 in Xinjiang region
    2004年12月26日印尼8.7级强震新疆地区的同震效应
短句来源
    The results indicate that (1) Average Pn velocity in Xinjiang region is 8.2 km/s, which is higher than the average 8.0 km/s for the mainland of China. The velocity varies from -0.3 km/s to 0.2km/s.
    主要结果是 :①新疆地区平均Pn速度为 8 2km s ,高于中国大陆地区的平均值 (8 0km s) ,速度变化量从 - 0 3km s到 0 2km s.
短句来源
    In the study, we collected 1156 broadband vertical components recorded at 22 digital network stations in Xinjiang region, rümqi station, and 7 stations in the adjacent regions during the period of 1999~2003. The records were firstly processed by the stacked spectral ratio method to obtain Q 0 ( Q at 1 Hz) and the frequency correlation factor η corresponding to each path.
    首先运用叠加谱比法, 对新疆地区22个数字化台网台站、乌鲁木齐台站以及周边的7个台站1999~2003年上半年所记录的1 156个宽带垂直记录, 进行了处理, 得到了与各射线相对应的Q0 值(1 Hz处的Q值)和频率相关因子η.
短句来源
    Based on the results, the distribution images of Q 0 and η in 1°×1° grids for Xinjiang region were gained by the back projection technique.
    在此基础上, 应用反投影技术, 得到了新疆地区1°×1°网格的Q0 值和η值的分布图象.
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  xinjiang area
    STATISTICAL ANALYSIS OF EARTHQUAKES IN XINJIANG AREA
    新疆地区地震发生的统计分析
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    Theory of Informational Forecast and M_ s≥7 Strong Earthquake Trend in Xinjiang Area
    信息预测理论与新疆地区7级强震趋势研究
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    VARIATION OF GRAVITY FIELD OF XINJIANG AREA AND JIASHI M_S6.8 EARTHQUAKE
    新疆地区重力变化与伽师6.8级地震
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    An effective approach for imminent tracing of seismic risk region ——Application of CO_2 observation in Xinjiang area
    地震危险区短临跟踪的一种有效观测手段——地下岩土气体CO_2观测在新疆地区的应用
短句来源
    4.Both normal and Type Ⅲ asymptotic distribution can be used to earthquakes of Xinjiang area.
    (4)新疆地区使用正态分布或Ⅲ型渐近分布拟合都可以。
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  xinjiang autonomous region
    Regional Soil Erosion Survey with Remote Sensing Technology —— A Case Study in Xinjiang Autonomous Region
    区域土壤侵蚀遥感调查与制图研究——以新疆地区为例
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  “新疆地区”译为未确定词的双语例句
    ASSESSMENT OF EARTHQUAKE DAMAGE AREA IN XINJIANG
    新疆地区破坏性地震震害面积的评价
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    Seismic hazard analysis results of 79 cities in Xinjiang are presented, and the bedrock peak ground accelerations under three seismic levels and their ratios are discussed, and then the relationship between earthquake environments and the seismic hazard analysis results of different exceeding probabilities have been researched.
    通过分析新疆79个城市的地震危险性,获得了新疆地区50年超越概率63%(小震)、10%(中震)、2%(大震)的基岩峰值加速度及其相互比值,研究了地震环境与不同概率地震危险性分析结果之间的关系。
短句来源
    STUDY OF REGIONAL VARIATIONS OF Lg CODA Q IN XINJIANG USING STACK SPECTRAL RATION METHOD
    用叠加谱比法研究新疆地区Lg尾波Q值的区域性变化
短句来源
    The Preliminary Application of S-Wave Splitting in Xinjiang
    S波分裂在新疆地区的初步应用研究
短句来源
    Through AR spectrum analysis, exact estimation of periodic parameter cyclical fitting forecast and threshold autoregressive model such nonlinear time series methods,we analyze the rhythmic characteristics of seismicities in Xinjiang during 1882-1991 and the nonlinear tendency forecast.
    作者采用AR谱分析、周期参数精估计、周期拟合预测和门限自回归模型预测等非线性时间序列分析法,对新疆地区1882~1991年的地震活动韵律特征进行了分析,并进行了非线性趋势预测。
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  xinjiang region
(2) The affected areas of dust storms can be divided into seven sub-regions, that is, North Xinjiang Region, South Xinjiang Region, Hexi Region, Qaidam Basin Region, Hetao Region, Northeastern China Region and Qinghai-Xizang (Tibet) Region.
      
The area of the most frequent occurrence of dust storms and floating-dust is in South Xinjiang Region, and of wind-blown sand in the Hexi Region.
      
The maximum interannual change and variance of dust events during this time happened in South Xinjiang Region and Hexi Region.
      
However, in South Xinjiang Region and North Xinjiang Region, which was less affected by monsoon climate, dust events may occur at any time of the year, less than 50% of the events in this region occur during spring.
      
The total rare-earth element values (ΣREE) of loess in the Xinjiang region vary over a range of 128-200 ppm, with an average of 153 ppm.
      
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  xinjiang area
As a consequence of global warming and an enhanced water cycle, the climate changed in northwest China, most notably in the Xinjiang area in the year 1987.
      
  xinjiang autonomous region
Chlorophytes of biological soil crusts in Gurbantunggut Desert, Xinjiang Autonomous Region, China
      
In this paper, chlorophytes collected from 253 biological soil crust samples in Gurbantunggut Desert in Xinjiang Autonomous Region, China were studied by field investigation and microscopical observation in lab.
      
Response of the snowmelt and glacier runoff to the climate warming-up in the last 40 years in Xinjiang Autonomous Region, China
      
Some analytical results of the measured runoff during 1950s to 1980s at outlet hydrological stations of 33 main rivers and climatic data collected from 84 meteorological stations in Xinjiang Autonomous Region are presented.
      
Farmlands and rivers have been seriously polluted by cyanide from a goldmine tailings dam that collapsed in early spring of 1995 in Yining County, Xinjiang Autonomous Region of China.
      
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本文研究了v_0及v_0为常数时,凹界面产生折射迴轉波的形成条件及其运动学与动力学特点,并在非纵折射野外观測中找到了实际的例子。当地震界面为大傾角曲界面时,在一定条件下会形成地震波时距曲綫的迴转。地震反射迴轉波的运动学与动力学特点,在文献[2,4]中已經討論过。理論上的推断,已由地震模拟实驗的結果加以証实。在本文中,主要希望尽可能浅近地来推导折射界面为一定曲率的圓弧形界面时,纵折射测线上折射迴轉波的形成条件。并以新疆地区某大断裂附近获得的非纵折射記录,来說明折射迴轉波的动力学与运动学特点。

This paper makes a brief introduction about the seismic cord source test in Xinjiang region,and analyses the test result on characters,array pattern,burying way,directional characteristics of the seismic cord.

文章简要地介绍了新疆地区开展导爆索线型震源的试验情况,并对导爆索的特性、组合形式、埋设形式、方向特性等试验结果进行了分析。

The theory of extreme values is extensively used in mid- and long-term prediction of earthquakes as well as in seismic zoning.Since 1945,many scientists have made assessment of strong earthquake hazard in a number of areas using Type Ⅰ andⅢ asymptotic distributions'.Using earthquake data from China's Sichuan,Yunnan,Tibet,Xinjiang,Gansu,Qinghai,Ninxia and Taiwan areas and by comparing the deviation and peak values by estimation of the above-mentioned earthquakes to those by normal distribution method,the author...

The theory of extreme values is extensively used in mid- and long-term prediction of earthquakes as well as in seismic zoning.Since 1945,many scientists have made assessment of strong earthquake hazard in a number of areas using Type Ⅰ andⅢ asymptotic distributions'.Using earthquake data from China's Sichuan,Yunnan,Tibet,Xinjiang,Gansu,Qinghai,Ninxia and Taiwan areas and by comparing the deviation and peak values by estimation of the above-mentioned earthquakes to those by normal distribution method,the author of this paper reaches the following preliminary results.1.When studying the regularities of earthquakes by extremum theory,equal consideration should be given to the normal distribution and Type Ⅲ asymptotic distribution.2.Normal distribution fits better into the distribution of maximum magnitude of earthquakes in a given period occurred both in China's mainland and Taiwan province (including its surrounding sea).3.Type Ⅲ asymptotic distribution is better fitted into the maximum magnitude distribution of earthquakes in a given period occurred in Sichuan,Yunnan and Tibet.4.Both normal and Type Ⅲ asymptotic distribution can be used to earthquakes of Xinjiang area.5.Type Ⅰasymptotic distribution can be used to none of the above-mentioned areas.The above results agree quite well with those estimated by absolute or mean square differences.

极值理论在地震中长期预报与烈度区划中已被广泛应用。1945年以来不少人先后刑Ⅰ型渐近分布和重型渐近分布对许多地区的大震危险作了估计。 本文用我国川、滇、西藏、新疆、甘、青、宁以及台湾等地区的地震资料,把偏度、峰度的估计值与Ⅰ、Ⅲ型渐近分布及正态分布的偏度、峰度进行比较后得出以下结论: (1)用极值理论研究地震规律时正态分布与Ⅲ型渐近分布应受到同样的注意。 (2)我国大陆、台湾(及其邻近海域)的定时段最大震级的分布,以正态分布拟合较好。 (3)川滇、西藏的定时段最大震级的分布以夏型渐近分布拟合较好。 (4)新疆地区使用正态分布或Ⅲ型渐近分布拟合都可以。 (5)Ⅰ型渐近分布对以上地区都不适用。 以上结论和采用绝对差或均方差为尺度进行衡址得到的结论是一致的。

 
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