双曲递减,hyperbolic decline
1)hyperbolic decline双曲递减
1.Application of simple partial least squares regression tohyperbolic decline curve;单因变量的偏最小二乘法在双曲递减中的应用
2.The Arpshyperbolic decline curve is used to predict the production declining.为了快速、准确地预测油田调整后的产量,文章结合递减曲线和增长曲线的优点,利用Arps双曲递减曲线预测油田调整前正在递减的产量,利用W eibull增长曲线预测油田调整后产量的变化,对飞雁滩油田三采效果进行了预测,并与其他预测结果对比分析,认为该方法预测结果可信度较高,且具有简单易行、人为因素影响小的特点。
3.This paper analysed every solving method of Arps Hyperbolic decline equation,pointed out their respective shortcomings, and them presented a new method which solves equation.Ａｒｐｓ双曲递减方程各种求解方法进行了分析、研究，指出了各自的不足，同时提出了方程求解的一种新方法。
2)Hyperbolic decline双曲线递减
英文短句/例句
1.Arps hyperbolic decline equation阿普斯双曲线递减方程
2.percentage production decline curve开采量递减百分数曲线
3.Final gear ratio (Hypoid final gear)主减速齿轮比(双曲线主减速齿轮)
4.Production decline curve for wells with vertical fractures in triple-porosity reservoir三重介质油藏垂直裂缝井产量递减曲线
5.Factors Affecting Production Decline Performance and Production Forecasting气井产量曲线递减趋势影响因素及产量预测
6.single-grade reduction hyperbolic bevel gear后桥单级减速双曲线伞齿轮
7.AN IMPROVED LOAD TRANSFER HYPERBOLIC MODEL FOR PILE-SOIL INTERFACE AND ITS APPLICATION桩土界面荷载传递双曲线模型的改进及其应用
8.Research and analysis on profile curve of double-cycloid ball planetary reducer双摆线钢球减速器齿廓曲线的研究与分析
9.equilateral hyperbola直角双曲线, 等轴双曲线
10.double declining Balance depreciation双倍余额递减折旧法
11.DDB method [double declining balance (depreciation) method]双倍递减余额折旧法［
12.depreciation-double-declining balance method双倍递减余额折旧法
13.Under the declining-balance method, an accelerated depreciation rate is computed as a specified percentage of the straight-line depreciation rate.使用双倍余额递减法时,加速折旧率计算为直线折旧率的一定比例。
14.Analysis on Load-transfer Characters of Uplift Piles under Tensile Loading Based on Hyperbolic Model基于双曲线模型的抗拔桩荷载传递分析方法研究
15.ogee curve双弯曲线, s形曲线
16.As a result, this declining-balance method of depreciation often is called double-declining-balance (or 2%-declining balance).这种余额递减折旧法也因而称为双倍余额递减法(或2％余额递减法)。
17.bicharacteristic curve双特征[双本征](曲)线
18.Fluorescence two-exponential decay which limits the optical gain of NdP_5O_(14) at high excitation intensity was observed.观察到高泵浦强度下影响光学增益的荧光双指数衰减曲线。
相关短句/例句
Hyperbolic decline双曲线递减
3)hyperbolic decline exponent双曲线递减指数
4)hyperbolic decline pattern双曲线递减型
5)hyperbolic decline equation双曲递减模型
1.The procedure of obtaining PVT properties correlation coefficients,hyperbolic decline equation coefficients,generalized IPR curve coefficients,generalized Weng cycle parameters by using MATLAB nonlinear regress function nlinfit() has been presented.原油高压物性经验公式、产量递减分析中双曲递减模型、广义IPR曲线模型、油气田产量广义翁氏模型等油藏工程模型均涉及到参数求解的问题,为了寻求更为简单的参数求解方法,提出了应用MATLAB数学软件中的非线性回归函数nlinfit()求解模型参数的新方法,该方法非常简单,克服了目前各种确定模型参数方法的不足。
6)Arps hyperbolic decline equation阿普斯双曲线递减方程
延伸阅读
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