电位衰减曲线；
A decline curve can be for either a single well or an entire field.
递减曲线可为单井递减曲线或全油田递减曲线。
Exponential, hyperbolic, and harmonic curve equations are often used to mathematically express the decline curve.
指数曲线方程、双曲线方程以及调和曲线方程常用来数学表达递减曲线。
However, with Coomassie brilliant blue method and other new detection method, Lori citations gradually decline curve.
不过，随着考马斯亮蓝法等新检测方法的出现，洛瑞论文的引用曲线渐渐下滑。
Net depletion is the ultimate decline curve even after conducting more development drilling, workover and other expenditures to increase production.
净枯竭是指进行更多开发钻井、修井和其他支出以提高产量后的最终递减曲线。
Based on production decline curve equation, through mathematical derivation, a kind of logarithmic type production decline curve equation is obtained.
在产量衰减曲线方程的基础上，通过数学推导，得到了一种对数型产量衰减曲线方程。
The generalized Weng's model, dual logarithm production decline curve model and water drive curve model are popular to use in reservoir engineering study.
在油藏工程中，广义翁氏预测模型、双对数型产量衰减曲线预测模型和水驱曲线模型都是比较重要的预测模型。
The density of power spectral entropy, on the whole, is an exponential decline curve with frequency augmentation without reference to water flooded extent.
功率谱密度不论水淹程度如何，整体为一随频率增大其能量按指数递减连续频谱；
With consideration of the extension of fracture after shut-in, this paper proposes a method for defermination of fracture parameters using shut-in decline curve.
本文根据压裂施工停泵后裂缝仍有延伸的问题，提出了一种利用压裂后压降曲线早期段求解裂缝参数的方法。
During the early stages of field development, simpler methods of assessment such as stored heat calculation decline curve analysis or lumped parameter models are useful.
在热田开发早期，较简单的评价方法是有用的如：热储计算法、衰减曲线分析法或集中参数模型等。
Field example demonstrates that by matching actual production data with theoretical decline curve formation parameters can be determined and future production can be predicted.
实例表明，实际产量资料与理论递减曲线的拟合可确定地层参数，预测产量变化。
The curve tends to smoothly decline with the highest production rate at first and the lowest production rate later when the Wells become stripper Wells.
曲线从初期的最高产量至后期井枯竭时的最低产量平滑下降。
The ascension, continuity and decline of leadership power follow certain rule. That is to say the life curve of leadership power is an irregular parabola.
领导权力的上升、持续、衰落有一定的规律，即领导权力生命周期曲线是一条不规则抛物线。
Based on production decline analysis, gas productivity curve analysis and well tests analysis, reservoir potential have a close connection with formation parameter and permeability.
根据产量递减分析、采气曲线分析以及试井解释可知：储层产能与地层系数和地层渗透率关系十分密切。
The result shows that the existence of methane hydrate in porous media can cause a sharp decline in its permeability, and saturation-permeability curve obeys exponential distribution.
结果表明，多孔介质中甲烷水合物的存在会导致其渗透率急剧下降，饱和度-渗透率曲线呈指数分布。
The paper calculates the dynamic philips curve and argues that the effect of the output gap on price tends to decline, i. e. , the slope of philips curve is becoming smaller.
本文测算了我国菲利普斯曲线的动态变化，得出了产出缺口的变动对物价的影响基本呈现稳定的下降趋势的结论，即菲利普斯曲线逐渐变得平缓。
The result shows: the variation of curve is "unimodal", the highest is in Grade 2, and the obvious decline occurs in Grade 3 and Grade4.
结果显示四年中各指标的变化曲线为“单峰型”，二年级为最高，三、四年级明显下降。
The results of two successive OGTT showed that taurine could decline the peak value of OGTT curve, while this action was not accompanied by elevation of insulin level.
连续两次的OGTT结果显示牛磺酸可降低OGTT曲线的峰值水平，此作用不伴有胰岛素水平的升高。
The attenuation curve is a simple field decline analysis method although there are some certain errors when attenuation curve applied in decline analysis.
虽然衰减曲线应用于递减分析会产生一定的误差，但仍不失为一种简便的矿场递减分析方法。
As the annual decline rate getting bigger, the curve correlation is more obvious.
年递减率越大，曲线关系越明显。
Typically, the peak of this curve occurs when reserves are 50 percent depleted, which is followed by an irreversible slow decline in production following the law of diminishing returns.
通常情况下，这个曲线达到顶点时，是能源储备的百分之五十枯竭的时候，在此之后根据回报递减的规律，产量不可逆转地缓慢下降。
According to the records analysis in 252 cows, which are continuous secreting and recorded, the milk secreting curve can be divided into 3 types: stable, decline and undulate types.
根据对252头具有连续泌乳月奶牛的记录完整的档案分析，可将奶牛泌乳曲线分为三种类型，即平稳型、剧降型和波动型。
The consequent decline in the marginal cost curves may be consistent with a positively sloped quasi-supply curve of the individual firm as in Figures 5.7(a) and (b);
由此导致的边际成本曲线下移，可能与图5.7所示的单个厂商准供给曲线为正斜率的情况相一致；
The consequent decline in the marginal cost curves may be consistent with a positively sloped quasi-supply curve of the individual firm as in Figures 5.7(a) and (b);
由此导致的边际成本曲线下移，可能与图5.7所示的单个厂商准供给曲线为正斜率的情况相一致；
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