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the underground fluid
相关语句
  地下流体
     CHARACTERISTICS OF THE UNDERGROUND FLUID IN QINGHAI BEFORE MINLE-SHANDAN EARTHQUAKE WITH Ms6.1
     民乐-山丹6.1级地震前青海省内的地下流体特征
短句来源
     A study of the underground fluid anomalies prior to the Shengzhou,Zhejiang, M?4.0 earthquake and the prediction of the earthquake on the basis of these anomalies
     嵊州M4.0地震地下流体异常及跟踪预报研究
短句来源
     ANALYSIS OF THE PROGNOSTIC ANOMALY CHARACTER- ISTICS ABOUT THE UNDERGROUND FLUID FOR SHIHEZI EARTHQUAKES WITH M_S5.0 AND M_S5.4 ON FEB.14,2003 IN XINJIANG
     2003年2月14日新疆石河子5.0、5.4级地震地下流体前兆异常特征的分析
短句来源
     Based on the verification for the anomalies of the underground fluid (water level,hydrochemistry) data in Shanxi,the anomaly reaction before the M6 1 Datong-Yanggao earthquake in Shanxi, the M6 4 Baotou earthquake in Inner Mongolia and the M6 2 Zhangbei earthquake in Hebei and the post-earthquake understanding were summarized,and the suggestion for earthquake prediction was proposed.
     从山西省地下流体(水位、水化)的基础观测资料入手,在核实异常的基础上,总结了1989年以来山西大同—阳高6.1级,内蒙古包头6.4级,河北张北6.2级地震前的异常反应和震后认识,并对今后的地震预报提出了一些建议。
短句来源
     Prelininary discussion on the relation between the underground fluid abnormity in Fujian Prouince and the earthquake activity of Fujian and Taiwan area
     福建地区地下流体异常与中强地震活动关系初探
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  “the underground fluid”译为未确定词的双语例句
     The Short-term Variation of the Underground Fluid before M6.2 Ninglang Earthquake,M6.5 Yao'an E arthquake and M6.0 Yongsheng Earthquake
     宁蒗6.2姚安6.5和永胜6.0级地震前地下流体的短期变化
短句来源
     Earthquakes with M_S5.0 and M_S5.4 occurred successively in Shihezi of Xinjiang at 1:32 and 1:34 on Feb.14, 2003. Before two earthquakes, the underground fluid in the Northern Tianshan Mountain appeared many prognostic anomalies.
     2003年2月14日1时32分和34分,新疆石河子相继发生了5.0、5.4级地震。
短句来源
     The numerical simulations of the models for the underground fluid are the most important members of the numerical simulations of energy source. The research of the underground fluid has deeply influenced on the development of society and economics, and has been producing great benefits to the economy.
     针对地下渗流力学模型的数值方法研究是能源数值模拟的重要组成部分,对于社会和经济的发展有着深远的影响。
短句来源
     Based on the underground fluid date exchanged from Kazakhstan and Kirghizstan,the ability that they reflect strong earthquakes occurred in Tianshan and neighbouring area is analyzed. It is thought that the exchange data has following reflecting earthquake features :(1) the time of hydrochemical anomaly is different from that of water regime anomaly;
     依据来自哈萨克斯坦、吉尔吉斯斯坦两国地下流体的交换资料,分析了它们对天山及其邻区强震的映震特征,认为:(1)水化学异常时间与水动态异常时间不同;
短句来源
     During operation process at where the underground fluid pressure is high and permeability is low, especially when the pipe is not deep enough to circulate the pressure under hole, that releasing the high pressure to lower formation pressure near bore hole can keep on normal process.
     在地层压力高、渗透率低的区块上作业过程中,尤其是作业管柱下深不足以循环压井时,可采用放喷泄压,降低近井地带地层压力,直到能正常作业。
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  相似匹配句对
     UNDERGROUND
     地下
短句来源
     The Underground Dictionary
     隐语(黑话)词典
短句来源
     The Underground Siheyuan
     盖在地下的四合院
短句来源
     Underground transformer
     地下式变压器
短句来源
     ④fluid;
     4流体;
短句来源
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In this paper the authors propose that there is objectively the far-field effect of the underground fluids by means of analyzing the examples of underground fluid anomalies occurred before the earthquakes with M=5. Similar to the near-field effect, the far-field one also shows the complexity: there is no difference between the near-field effect and the far-field one, which brings the difficulties to earthquake prediction, especially to judgement of the future epicenters. Therefore, it is neccessary...

In this paper the authors propose that there is objectively the far-field effect of the underground fluids by means of analyzing the examples of underground fluid anomalies occurred before the earthquakes with M=5. Similar to the near-field effect, the far-field one also shows the complexity: there is no difference between the near-field effect and the far-field one, which brings the difficulties to earthquake prediction, especially to judgement of the future epicenters. Therefore, it is neccessary to conduct the comprehensive earthquake prediction and the comprehensive observation of the underground fluids for earthquake prediction.

本文通过对5级地震前地下流体异常事例的研究得到,地下流体的远场效应是客观存在的。与近场效应相似,远场效应也显示出复杂性,同时远场效应与近场效应无明显差异,这就给地震预报,尤其判断未来震中,带来很大困难。为此有必要开展地震综合预报和地下流体地震综合观测。

The volumetric method is always adopted for calculating the initial hydrocarbon pore volume in oil and gas reservoir but its calculating accuracy is relatively low under the condition of insufficient data in the early stage of oil and gas reservoir development. Owing to the fact that the production performance of oil and gas reservoir may be simulated by the equal constituent expansion experiment in PVT test ,the experimental relationship of the relative volume vs pressure can be efficiently used for the predication...

The volumetric method is always adopted for calculating the initial hydrocarbon pore volume in oil and gas reservoir but its calculating accuracy is relatively low under the condition of insufficient data in the early stage of oil and gas reservoir development. Owing to the fact that the production performance of oil and gas reservoir may be simulated by the equal constituent expansion experiment in PVT test ,the experimental relationship of the relative volume vs pressure can be efficiently used for the predication of the hydrocarbon pore volume under the condition that the underground fluid expansion caused by pressure drop is equal to the surface production multiplied by fluid volume factor,which provides a possibility of calculating the initial hydrocarbon pore volume during the early reservoir evaluation without considering the three parameters as the effective pay thickness,porosity and oil (gas) saturation which are difficult to be measured.The precision of the method depends upon the representativeness of the experimental samples,the accuracy of the experiments and the reliability of the production performance data.At present,the PVT test wants to be carried out in the early stage of oil and gas reservoir development,which provids the condition for applying the method,Through applying in practice it is shown that this method is simple,convenient and reliable.

对油气藏所具有的原始烃类孔隙体积一般采用容积法进行计算,在油气藏开发早期各种资料有限的情况下,计算结果精度较低。由于PVT等组分膨胀实验模拟了油气藏的开采动态,在压力下降引起地下流体膨胀量等于地面采出量乘以流体体积系数的情况下,实验所取得的相对体积随压力的变化关系能有效地用于烃类孔隙体积的预测。这就提供了一种无须考虑有效厚度、孔隙度和含油(气)饱和度这3个难以确定的参数,而在油气藏的早期评价时便可计算出其原始烃类孔隙体积的可能性。该方法的精确度,取决于实验样品的代表性和实验本身的准确性,以及生产动态资料的可靠性。由于现在油气藏的开发早期都要进行PVT测试,为该方法应用提供了条件。应用实例表明该方法简便、可靠。

This paper presents the precursory anomaly of underground water temperature and the water level in Wuliying well before the Zhangbei Shangyi earthquake, on January 10, 1998, and the co effect and after effect of the earthquake. The main characteristics are that the precursory anomaly of underground water temperature and level appeared at the same time and their trends were in reverse direction before the earthquake. After the earthquake the trends are changed into same direction. This phenomenon is unique...

This paper presents the precursory anomaly of underground water temperature and the water level in Wuliying well before the Zhangbei Shangyi earthquake, on January 10, 1998, and the co effect and after effect of the earthquake. The main characteristics are that the precursory anomaly of underground water temperature and level appeared at the same time and their trends were in reverse direction before the earthquake. After the earthquake the trends are changed into same direction. This phenomenon is unique in the underground fluid comprehensive observation.

介绍五里营综合观测井1998年1月10日张北6.2级地震的前兆异常及震时、震后效应。这次异常的主要特点是水温、水位二项异常几乎是同时出现、逆向发展,这种异常关系一直持续到张北地震震时才转变为同步、同向变化,为多年以来在地下流体综合观测资料中所少见。

 
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