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Based on the precessors′achievements, this thesis did a daring and beneficial exploration from geological model and log response of ordinary log curve, that is new research thought in the view of wavelet tranform skill, rock volume physical mathemal model and ordinary log neural network nonlinear inverse filter skill to improve log curve resolution in thin beds.

本文在借鉴前人研究成果的基础上，作了大胆有益的探索，针对裂缝性碳酸盐岩剖面的地质模型和测井响应特点，提出并建立了一套改善常规测井曲线纵向分辨率的新方法。

Reservoir productive capacity forecast is one of the important content of reservoir evaluation, horizontal well logging interpretation is mainly through the contrast corrected technique of horizontal well conventional log curve and pilot well conventional log curve, adding to the traversing relation between horizontal well track and formation.

储层产能预测是储层评价的重要指标之一。水平井测井解释主要通过常规测井曲线与导眼井常规测井曲线对比校正技术和水平井井眼轨迹与地层穿越关系进行的，尽管该方法能给开发工程师提供大量井眼轨迹与地层关系的信息，但却很难指出水平井钻遇储层的生产油气能力如何，这为油田开发工作带来了困难。

Digital signature ; proxy digital signature ; discrete logarithmic problems ; elliptic curve discrete logarithmic problems ; elliptic curve digital signature algorithm

数字签名；代理数字签名；离散对数；椭圆曲线离散对数；椭圆曲线数字签名

Turned perfect complete stress-strain curve in uniaxial compression test into Cauchy stress- logarithmic strain curve,so the tangential modulus can be acquired which is available for analyzing large deformation.

将材料常规单轴压缩全过程的应力-应变曲线转化为真实应力-真实应变的曲线，从而得到可用于大变形分析的切向弹性模量。

The maxima of low-temperature internal friction peaks plot a symmetrical peak-like curve at logarithmic frequency spectrum and the peak-like curve shifts toward high frequencies with the increase of heating rate, indicating that phase transition relaxation time decreases; the maxima of high-temperature internal friction peaks exhibit a linear relation to the reciprocal frequencies, and as the heating rate increases its slope rises, which implies that the heating rate drives the normal movement of phase interface further in low-frequency measurements.

低温内耗峰峰值与对数频率呈现峰形函数关系，随升温速率的增加，频率峰向高频方向移动，相变弛豫时间减小；高温内耗峰峰值与倒数频率成直线关系，随升温速率的增加，直线斜率变大，表明低频测量时升温速率对相界面法向运动的驱动作用更强。

The curve of concentration of chlorophyll-a is the same as the logistic curve.

叶绿素a 总量的生长曲线近似于逻辑斯谛生长曲线。

Immune Taboo Search algorithm was used to optimize the parameters of Logistic curve model and the optimized multi-index Logistic curve model for regional water resources sustainable utilization was simple, practical and easy to account.

优化好的Logistic模型适用于区域水资源可持续利用的多项指标的评价，形式简单，方便实用。

To analyze these two important factors at the same time,this paper uses the Lognormal distribution curve as the income distribution curve to establish a vehicle ownership forecast model.

急速增长的中国汽车保有量不仅和收入水平的上升有关，也和收入差距的扩大有关，为了同时考虑这两个影响汽车普及的重要因素，本文以对数正态分布曲线作为收入分布曲线构建了中国汽车保有量的预测模型。

A kind of method adopting polynomial approaches to match the nonlinear curve of looper tension moment is put forward on the base of analyses of the curve characteristic and project practice.

通过对带钢张力矩计算理论公式的分析并结合工程实际，提出了一种采用多项式逼近来拟合活套张力矩非线性曲线的方法。

This paper introduces a method of adding a new popup menu item to the menu groups of AutoCAD, creating user interface, establishing macro code,designing and drawing the contour curve of plate cam at the designated point in AutoCAD based on AutoCAD VBA,providing a living example for designing and drawing the complex planar curve in AutoCAD.

利用AutoCADVBA向AutoCAD菜单栏添加新菜单项，创建图形用户界面，编制宏代码，并在AutoCAD中设计和定点绘制凸轮轮廓曲线，为在AutoCAD中设计和绘制复杂平面曲线提供了具体实例。

Recall that, in the Kolmogorov axiomatization, measurable sets are the sets which have a probability or, in other words, the sets corresponding to yes/no questions that have a probabilistic answer.

延期开工的Kolmogorov宣布要衡量所有套职能有限许多坐标限制在于衡量子寅。换句话说，如果是/否的问题回答f可看的价值观念在许多最有限坐标，然后它有一个概率的答案。

The experimental results showed that the algorithm can filter singular points and remain fixity of the target edge.

实验表明：基于模糊理论的图像智能滤波方法比常规图像滤波方法运算量小，它既能去除奇异点，又能保持图像中目标的边缘不变性，具有很好的滤波效果。