Production decline method is an important technology to estimate the recoverable reserves of oil, gas and condensate reservoirs.
第二，产量递减是预测凝析气田可采储量的重要方法。
Finite element method is used in the study of nozzle damping of instable combustion in a solid rocket motor. Wave decline method is used in the experimental research.
应用有限单元法研究固体火箭发动机不稳定燃烧中的喷管阻尼，并用波衰减对比法进行了试验研究。
The characteristics of BP neural network and chaos optimal method are analyzed. By integrating chaos optimal method with gradient-decline method, an optimal method of combination search is created.
分析了BP神经网络和混沌优化的特点，并将混沌优化方法和梯度下降法结合起来构成一种新的组合搜索优化方法。
Based on the production decline method in petroleum reservoir engineering, a new method to predict recoverable and remaining recoverable reserves of oil and gas fields has been proposed in this paper.
基于油气藏工程中的产量递减法，提出了预测油气田可采储量和剩余可采储量的新方法。
Research shows a decline in the trace mineral content of fruits and vegetables grown in the conventional method.
研究表明，传统的水果和蔬菜种植方法会使微量元素的含量下降。
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。
Aiming at the decline of maximum braking force caused by the mass transfer during the course of braking, the article advances a method which USES active suspension system to reduce dynamic wheel load.
针对汽车制动过程中质量转移而使最大制动力下降的问题，提出利用主动悬架系统减小汽车动态车轮载荷的方法。
A new demodulation method of fiber Bragg grating (FBG) sensing signal, which is by making use of the monotonic decline section of an amplified spontaneous emission (ASE) light source, is proposed.
提出一种利用放大的自发辐射(ase)光源的单调下降边带对光栅光纤传感器进行解调的新方法。
Unsuitable model, method or technical measures of land arrangement will bring the negative impact to the eco-environment of the farmland, that result in the decline of the environment quality.
不适当的土地整理方式、方法和技术措施，会对农田生态环境产生负面影响，导致环境质量下降。
Based on the sudden decline of the secondary current after current transformer saturation, a new saturation criterion called current-dropping method is presented.
基于电流互感器饱和后二次电流突然下降的特点，提出了一种新的电流互感器饱和判别方法——电流下降法。
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。
Multiplex dietary intervention is a valid method to decline the prevalence of chronic disease in communities.
社区持续性复合式粗杂粮干预是降低慢性病的有效方法。
This method is applied to the adaptation and prediction of production decline laws in Block Liang 112 in Boxing depression, and good results are achieved.
利用该方法对博兴洼陷梁112块产量递减规律进行拟合和预测，取得很好的效果。
Through choosing referential time, production and decline ratio, this method is more flexible, simple and practical than the Arps method in terms of analyzing the production decline.
通过选用参考时间、参考产量和参考递减率，使得递减分析方法具有一定的灵活性和优越性、该方法简便、实用。
This method is suitable for the decline analysis of taking values under conditions of equal time steps and unequal ones and has features of simplicity and convenience.
该方法适用于时间等步长、非等步长取值条件下的递减分析，具有简单方便的特点。
Acording to features of production hyperbolic decline equation, a linearized method of solving nonlinear hyperbolic decline equation is proposed out.
根据产量双曲递减方程的特点，提出了非线性双曲方程的线性化求解方法。
Analysis of decline curves of oil and gas reservoirs can be rapidly and easily completed by using this method.
应用该方法可简便而快速地进行油气藏衰减曲线分析。
Liang was more concerned with Bluntchli's views on essential laws of state's formation, development and decline, based on his positivistic method of historical research.
梁氏主要关注的则是伯氏提出的以实证主义历史研究方法为基础的国家生成、发达、衰亡的基本规律。
Our method: Extend category, enlarge to sell quantity, decline low cost!
我们的作法：扩大种类，增大销量，降低成本！
This paper relates the method of excluding malfunction of current decline movement in WS-200 tungsten argon arc welding by parallel capacity C.
讲述了并接电容排除W S-200钨极氩弧焊电流衰减动作失灵的方法。
Based on the wave surf tessellation grid, surf crack and edge stitching technique, we use method of LOD to decline data sets of ocean surface grid in order to simplify the computation.
在分析海面网格的细化的方法及裂缝和边缘缝合技术的基础上，构造LOD网格以减少网格计算量。
Combined with the production decline analysis of a well in Shengli Oilfield, the fact is confirmed that this method can effectively predict and analyze the oil well performance.
结合胜利油田某井产量递减分析，表明该通式能有效地预测和分析油井动态。
For the convenience of policy decision in the initial stage of development, the method of determining the FWG3 decline development model is proposed.
提出了开发初期FWG3递减开发模型的确定方法，便于开发初期决策。
The traveling wavy wall has been regarded as a kind of advisable method because it can decline the resistance to zero theoretically.
由于理论上可以将阻力降为零，行波壁减阻受到了广泛关注。
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。
Developing petroleum reservoir method, we developed drive energy of reservoirs, law of decline of production and regular pattern of containing water of Wells in Oseil field.
利用油藏工程方法，研究了Oseil油田油藏驱动能量、产量递减规律和各井含水变化规律。
Having analyzed and compared some typical solutions to the hyperbolic decline equation, this paper presents a new statistical analytical sieve method.
本文从油田实际出发，分析对比了常用的几类典型双曲递减方程解法的特点，提出了一种全新的统计分析筛选方法。
This method was very effective in the early years Later, with the decline of enthusiasm of new poetry writing, the New Poetry columns also declined.
报刊上开设的各种“新诗”栏目正是这样的重要话语据点。
This method was very effective in the early years Later, with the decline of enthusiasm of new poetry writing, the New Poetry columns also declined.
报刊上开设的各种“新诗”栏目正是这样的重要话语据点。
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