A case study shows that the new water saturation model can improve the interpretation precision and is a new m...
对一口井进行了分析处理,结果表明该方法可以提高解释精度,更为准确地求取地层的原始含水饱和度。
The therical water saturation model in shaly sandstone is derived from HB equation under the consideration of many factors that affect the reservoir conductance.
地层水电阻率是测井解释中一个极其重要的参数,以纯地层条件推导的用于确定地层水电阻率的自然电位理论模型不适合泥质砂岩地层。
By combining the rate equation (re) model with the chemical kinetics model, the effects of gain saturation models and chemical reaction systems on the performance of COIL are discussed in this paper.
将速率方程(RE)模型与化学动力学模型相结合,讨论了增益饱和模型与化学反应系统对COIL性能的影响。
And BofA could not export its model of saturation coverage.
而且美洲银行不可能在国外采用它那种大范围覆盖的模式。
The model includes solid velocity, space grade of saturation with vapour density and space grade of porous pressure in concrete multiphase system.
考虑了混凝土多相系统中固体速度、饱和度乘蒸汽密度的空间梯度和孔隙压力空间梯度;
The simulation results show the open-loop and closed-loop frequency responses, output saturation, and the slew-rate of operational amplifier are truly reflected by this model.
仿真结果显示,运放开环与闭环时的频率响应、输出饱和、转换速率等特性得到了真实的反映。
Saturation effect is considered for the rotor position estimation. The mathematical model including saturation is built for compensating the effect of saturation.
考虑电机的饱和对转子位置估计的影响,建立了包含电机饱和影响的数学模型,以补偿饱和对转子磁极位置估计的影响;
A new method for simultaneous inversion of porosity and saturation based on rock-physics model and hybrid optimization method was presented.
提出了一种基于岩石物理模型与混合优化算法同时反演孔隙度和饱和度的新方法。
Suitable conditions for the model are discussed with analysis of "cross saturation".
在分析饱和交叉影响的同时分析了该模型的适用条件。
Based on the model of multilayered biological tissue, a method to measure tissue oxygenation saturation by using noninvasive near infrared spectroscopy was present.
在多层生物组织模型下,提出了一种利用近红外光谱技术定量无损检测组织氧饱和度的方法。
Simulation results show that the model with channel-length modulation effects included agrees with the measured I-V characteristics in the saturation region.
计算结果表明,计入沟道长度调制效应后的直流模型在饱和区与实测的I-V特性较为吻合。
In addition, this model is involved in the velocity saturation effect, mobility degradation effect and channel length modulation effect.
模型中同时考虑了速度饱和效应、迁移率下降效应和沟道长度调制效应等。
It is indicated that the current and capacitance model is continuous and accurate across the linear and saturation regions without any unphysical interpolation scheme.
电流和电容模型在线性区和饱和区都是连续和准确的,不需要没有物理意义的光滑处理。
Correct resistivity for its environmental effects and set up a high precision remaining oil saturation interpretation model.
对储层的电阻率影响因素进行校正,建立精度较高的剩余油饱和解释模型;
The fire intensity model is built by the mathematic expectation that the forces that are arrayed in given distribution density attack the saturation air attack forces in a minute.
火力强度模型则通过以特定兵力密度分布在本区一分钟内抗击饱和进袭的敌空袭兵器的数学期望值建立。
Thirdly, with a genetically constrained optimization method, the interpretation model that accounts for water flooding is set up for remaining oil saturation.
综合利用遗传约束优化方法,建立了考虑水淹影响因素的剩余油饱和度测井解释模型。
A mathematical model to calculate the field current of a synchronous generator is presented, considering magnetic saturation effect.
在考虑同步发电机磁路饱和效应的基础上,提出了发电机励磁电流计算的数学模型。
A theoretical model of wavelength conversion based on cross gain saturation in a semiconductor optical amplifier (SOA) has been established.
建立了基于半导体光放大器交叉增益饱和的波长转换的理论模型。
This paper researches the adaptive control system of discrete time reference model of input saturation character.
就输入存在饱和特性的离散时间参考模型自适应控制系统进行了探讨。
A new pressure and saturation change nonlinear inversion method is proposed using time-lapse seismic data, which is based on hybrid optimization method and rock-physics model.
在现有研究基础上提出基于岩石物理模型和混合优化算法的时移地震反演压力、饱和度变化方法。
DC model of SOI MOSFET including output current model and threshold voltage model is proposed in this paper. The velocity saturation effect is considered.
本文首先建立了一个SOIMOSFET器件的直流漏电流模型和阈值电压模型,模型考虑了速度饱和效应。
With this model, we calculate the railway saturation level, the potential railway demand and the huge railway demand-supply gap of China.
通过这个数学模型,计算出了我国铁路路网长度的饱和水平、潜在的铁路运输需求以及铁路运输中巨大的供需缺口。
The nonlinear dynamic correcting methods based on block oriented model are researched for the sensors based on oriented model with the nonlinear static characteristic of saturation in first quadrant.
针对以块联模型表示,且静态特性位于第一象限的饱和型非线性传感器,进行基于块联模型的动态非线性校正方法研究。
A mathematical regression model on right-turning saturation flow was then established with the effect of lane width and turning radius being taken into.
考虑右转车道宽度、转弯半径的影响,给出了右转车道饱和流量的回归计算模型。
The relationship between positron mean lifetime and grain size, based on two state trapping model, has been developed, and the saturation trapping at grain boundaries has been predicated.
从两态捕获模型出发,导出了正电子平均寿命与晶粒大小之间的关系,并且预言了晶界正电子饱和捕获效应的存在。
The factors of MOS transistor in the saturation region are analyzed, the mismatch models are optimized, and the model parameter extraction is done by least squares curve fitting method.
通过分析MOS管在饱和区失配因素,优化MOS管失配模型,提出用最小二乘曲线拟合法进行相关模型参数提取。
A new solution method to compositional model is investigated, which is implicit to pressure and saturation of oil and gas, and explicit to mole fractions of components.
提出了一种对压力和饱和度隐式、组分摩尔分数显式的部分隐式组分模型求解方法。
Mathematical model of adaptive variable structure of control system for DC servo robot was established with nonlinear sliding mode formed with saturation type scalar functions.
采用饱和型标量函数构成非线性滑模建立直流伺服机器人控制系统的自适应变结构数学模型。
Mathematical model of adaptive variable structure of control system for DC servo robot was established with nonlinear sliding mode formed with saturation type scalar functions.
采用饱和型标量函数构成非线性滑模建立直流伺服机器人控制系统的自适应变结构数学模型。
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