助手标题  
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
   mathematical mode 在 石油天然气工业 分类中 的翻译结果: 查询用时:0.628秒
图标索引 在分类学科中查询
所有学科
石油天然气工业
电力工业
金属学及金属工艺
自动化技术
无机化工
建筑科学与工程
水利水电工程
计算机软件及计算机应用
地质学
更多类别查询

图标索引 历史查询
 

mathematical mode
相关语句
  数学模型
    NUMERICAL ANALYSIS OF PETROLEUM PRODUCTS EVAPORATION UNDER UNSTEADY CONDITIONS Ⅰ. Establishment of Mathematical Mode
    非稳态油品蒸发的数值分析 Ⅰ.数学模型的建立
短句来源
    On the base of analysis of research situation for optimization operation at home and abroad, a mathematical mode of hot oil pipeline optimization operation was constructed, it include: the optimization model for the entire pipeline under different flow rate stages, the model for the break-even point, the model for the deficit off production, the model for maximum profitable point, the model for dynamic optimize,the model for thermodynamics optimization, the model for adding agent and the model for optimization operation considering time-share electricity price.
    在分析国内外有关热油管道优化运行的研究状况及优化运行方法的基础上。 建立了热油管道优化运行的数学模型,包括:考虑不同输量台阶的全线优化运行模型、盈亏平衡点模型、亏损停产点模型、盈利最大点模型、动力优化模型、热力优化模型、加剂优化模型和考虑分时电价的优化运行模型。
短句来源
    The porous medium in oil poolare simplified the undulating tube models, a mathematical mode is constructed from energyangle, effective numerical methods should be used to solve mathematical model, so as totheoretically study effect of interfacial behavior between polymer and oil upon displacement.
    本文利用简化油藏孔隙模型,从能量平衡原理出发,建立相应的数学模型,采取有效的数值方法进行求解,进而在理论上研究聚合物-油界面特性对驱替的影响。
短句来源
    This paper presents a mathematical mode of nonsteady flow to a well through, the three-fold media(which has three, constituents: matrix, fractures and vugs). Analytical solutions of flow problems with constant bottom-hole pressure are obtained by more convenient and powerful successive transformations (Laplace-Exteaded Weber and Laplace-finite Hankel).
    本文给出粗裂缝(裂隙)——微裂缝——孔隙三重介质不稳定定径向流数学模型,并利用简便的Laplace—“护展”Weber双重积分变换以及Laplace—有限Hankel变换给出井底定压的精确解。
短句来源
    Using the general principle of Fairs model, this paper first presents a mathematical mode of complex well test analysis in view of the effects of skin, wellbore storage and phase redistribution in a dual media composite reservoir.
    本文应用Fair[1]模型一般原理,针对存在表皮效应、井筒储存和井筒相再分布的双重介质复合油气藏,首次建立了此类复杂井试井分析数学模型,通过拉氏变换,求出拉氏空间的解。
短句来源
更多       
  数学模型
    NUMERICAL ANALYSIS OF PETROLEUM PRODUCTS EVAPORATION UNDER UNSTEADY CONDITIONS Ⅰ. Establishment of Mathematical Mode
    非稳态油品蒸发的数值分析 Ⅰ.数学模型的建立
短句来源
    On the base of analysis of research situation for optimization operation at home and abroad, a mathematical mode of hot oil pipeline optimization operation was constructed, it include: the optimization model for the entire pipeline under different flow rate stages, the model for the break-even point, the model for the deficit off production, the model for maximum profitable point, the model for dynamic optimize,the model for thermodynamics optimization, the model for adding agent and the model for optimization operation considering time-share electricity price.
    在分析国内外有关热油管道优化运行的研究状况及优化运行方法的基础上。 建立了热油管道优化运行的数学模型,包括:考虑不同输量台阶的全线优化运行模型、盈亏平衡点模型、亏损停产点模型、盈利最大点模型、动力优化模型、热力优化模型、加剂优化模型和考虑分时电价的优化运行模型。
短句来源
    The porous medium in oil poolare simplified the undulating tube models, a mathematical mode is constructed from energyangle, effective numerical methods should be used to solve mathematical model, so as totheoretically study effect of interfacial behavior between polymer and oil upon displacement.
    本文利用简化油藏孔隙模型,从能量平衡原理出发,建立相应的数学模型,采取有效的数值方法进行求解,进而在理论上研究聚合物-油界面特性对驱替的影响。
短句来源
    This paper presents a mathematical mode of nonsteady flow to a well through, the three-fold media(which has three, constituents: matrix, fractures and vugs). Analytical solutions of flow problems with constant bottom-hole pressure are obtained by more convenient and powerful successive transformations (Laplace-Exteaded Weber and Laplace-finite Hankel).
    本文给出粗裂缝(裂隙)——微裂缝——孔隙三重介质不稳定定径向流数学模型,并利用简便的Laplace—“护展”Weber双重积分变换以及Laplace—有限Hankel变换给出井底定压的精确解。
短句来源
    Using the general principle of Fairs model, this paper first presents a mathematical mode of complex well test analysis in view of the effects of skin, wellbore storage and phase redistribution in a dual media composite reservoir.
    本文应用Fair[1]模型一般原理,针对存在表皮效应、井筒储存和井筒相再分布的双重介质复合油气藏,首次建立了此类复杂井试井分析数学模型,通过拉氏变换,求出拉氏空间的解。
短句来源
更多       
  数学模式
    Mathematical Mode and System Design for Automatic Corrected Depth of the Perforation
    射孔自动化校深的数学模式与系统设计
短句来源
    In this paper,the mathematical mode is formed based on the artificial corrected depth of the perforation and the foundation of analyzing the shape characteristics of the natural γ curves in testing an oil well. The system design for the automatic corrected depth of the perforation is also given.
    基于射孔人工校深过程,在分析测井自然伽玛曲线形态特征的基础上,建立了数学模式和方法,进而给出射孔自动化校深的系统设计。
短句来源
    in order to make the pressure loss calculation being accurate and useful, a dynamic mathematical mode of the pressure loss calculation is set up by means of introducing the experimental methods and ideas in the research on fluid mechanics;
    为了使压耗计算模式准确、实用、能适用于各种井况,把流体力学研究中的实验方法思想引入钻井循环压耗计算的数学模式,提出了压耗计算的动态数学模式
短句来源
  “mathematical mode”译为未确定词的双语例句
    The Building Of Evaluation Method and Mathematical Mode for Drilling Risk
    钻井风险评价方法与模型建立
短句来源
    The Building of Evaluation Method and Mathematical Mode of Drilling Risk
    钻井风险评价方法与模型建立
短句来源
查询“mathematical mode”译词为用户自定义的双语例句

    我想查看译文中含有:的双语例句
例句
为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法,我们为您准备了出自英文原文的大量英语例句,供您参考。
  mathematical mode
We propose a mathematical mode of these materials and apply it to the analysis of the influence of interface microdefects on the characteristics of free oscillations of the composite.
      
An N-dynamics Model for Predicting N-behavior Subject to Environmentally Friendly Fertilization Practices :I - Mathematical Mode
      
Mathematical Mode of Thought in Architecture Design Education: A case study
      
The semi-random source, defined by Sántha and Vazirani, is a general mathematical mode for imperfect and correlated sources of randomness (physical sources such as noise dicdes).
      
The mathematical mode including signal transmission, summing, receiving and recovering are established respectively.
      
更多          


This paper presents a mathematical mode of nonsteady flow to a well through, the three-fold media(which has three, constituents: matrix, fractures and vugs).Analytical solutions of flow problems with constant bottom-hole pressure are obtained by more convenient and powerful successive transformations (Laplace-Exteaded Weber and Laplace-finite Hankel).

本文给出粗裂缝(裂隙)——微裂缝——孔隙三重介质不稳定定径向流数学模型,并利用简便的Laplace—“护展”Weber双重积分变换以及Laplace—有限Hankel变换给出井底定压的精确解。

Consulting the relevant documents at home and abroad, the author finisheid the derivation of quations about critical flow quantity, critical flow rate, contrast flow quantity, contrast flow rate which are necessary to the continuous water withdrawal through the flow string with different diameters and the rational flow string formula that should be selected when the contrust parameter<1. The author also works out the solving programme for TI-59 computer and designs and draws up the nomograrn of mathematical...

Consulting the relevant documents at home and abroad, the author finisheid the derivation of quations about critical flow quantity, critical flow rate, contrast flow quantity, contrast flow rate which are necessary to the continuous water withdrawal through the flow string with different diameters and the rational flow string formula that should be selected when the contrust parameter<1. The author also works out the solving programme for TI-59 computer and designs and draws up the nomograrn of mathematical mode. The evident economical results have been obtained from practice of optimizing the flow string for water withdrawal in gas production in Southern Sichuan and from studying the gas-water two-phase flow characteristics through vertical pipe.

本文参考国内外有关文献,推导出了不同规格直径自喷管串连续排液所必需的临界流量、临界流速、对比流量、对比流速公式,以及对比参数小于1时,所应选择的合理自喷管串公式并编制了TI-59计算机求解程序,设计绘制了数学模式诺模图,运用于优选川南气井管串排水采气实践和研究气水两相垂管流动特征,获得明显的经济效果。

Generally, pipeline lifetime is within the period of 30 to 50 years. Because of ageing of pipeline,the events of leakage and explosion will be taken into place within this period. Such events are statistical in nature and the number of events and the time of first event may be expressed by mathematical mode.With the establishment of historical data base within the pipeline operation of 5 to 10 years, the utilization of microcomputer for prediction of events and the application of maintaining measures for...

Generally, pipeline lifetime is within the period of 30 to 50 years. Because of ageing of pipeline,the events of leakage and explosion will be taken into place within this period. Such events are statistical in nature and the number of events and the time of first event may be expressed by mathematical mode.With the establishment of historical data base within the pipeline operation of 5 to 10 years, the utilization of microcomputer for prediction of events and the application of maintaining measures for prevention in time, these are economical and effective means for the safety of pipeline operation and the prevention of unexpected events.

管道的使用寿命一般在30~50年间,但在此期限内往往由于管道老化而发生漏爆事故。这类事故其本质是统计性的,其事故次数及首次事故时间是可以用数学模型来表达的。建立5~10年使用期的管道历史资料数据库,用微机手段来预报事故,及时采取预防性的检修措施,是保证管道安全运行、防止突发事故发生的经济、有效的手段。

 
<< 更多相关文摘    
图标索引 相关查询

 


 
CNKI小工具
在英文学术搜索中查有关mathematical mode的内容
在知识搜索中查有关mathematical mode的内容
在数字搜索中查有关mathematical mode的内容
在概念知识元中查有关mathematical mode的内容
在学术趋势中查有关mathematical mode的内容
 
 

CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社