测量断面的平均计数、噪声、冷区对比度及剖面曲线。
The mean counts, noise, contrast and profile curves of the slices were measured.
反演结果表明反演剖面曲线和理论剖面曲线拟合较好。
The numerical results show that the inversion profile fits well with the real measurement profile.
本文利用二次回归方程得到中国服务业职工的工资剖面曲线。
The wage-tenure profile of the employees in Chinese service industry is obtained by using quadratic regression.
将模糊理论应用到船体线型设计中,提出了一种新的横剖面面积曲线生成和线型变换法。
By using fuzzy theory in ship lines design, a new method is described which produces section area curve and transforms hull form.
计算结果表明,足够多的感应测井曲线,能够可靠地获得二维电阻率剖面。
The computation result shows that satisfying two dimensional resistivity profile can be obtained by using sufficient induction logging curves.
用随机分形产生的曲线代替自然节理剖面进行分析,会给研究人员带来极大的方便。
The curves generated by random fractal method simulating natural joint profiles in analysis will bring great convenience in researches.
引入分形理论中的关联维方法,对合成地震剖面的关联维曲线进行分析。
Introducing correlation dimension method in the fractal theory and the correlation dimension curve of the synthetic seismic profile is analyzed.
本文提出并解决了折射波时距曲线及解释剖面的自动绘制问题。
This paper presents and solves the question of drawing the refractive time distance curve and the interpretation profile automatic ally.
根据对塔里木盆地露头剖面的层序地层学研究,建立了震旦-泥盆纪古海平面变化曲线。
Based on sequence strati graphy work for the outcrops in tarim basin the author sets up the sealevel changes curve of sinian period to devonian period.
同时得出了破坏概率和中剖面模数之间的关系曲线,供设计时参考。
The relationship between probability of failure and sectional modulus of midship is worked out and then drawn as a curve, which can be used in ship design stage.
提出了一种利用爆轰波垂直入射时水中冲击波的衰减曲线计算凝聚炸药爆轰波剖面的特征线方法。
This paper presents a method of characteristics to calculate the structure of the detonation wave in condensed explosive by the decay shock curve data obtained in the aquarium test.
文中还给出了几种常用电磁装置在导电球体上电磁剖面异常理论曲线的计算公式。
The expressions for calculating the theoretical em profile anomalies of several commonly used em systems over a conducting sphere are also developed.
现在让我们来考察最简单的波形,它的剖面图是正弦或余弦曲线。
Let's now examine the simplest wave from where the profile is a sine or cosine curve.
现在让我们来考察最简单的波形,它的剖面图是正弦或余弦曲线。
Let's now examine the simplest wave form where the profile is a sine or cosine curve.
不同的设计和品牌有各自不同的风格,但它们都具有这样一个相同的特点:与岩石接触的一面是呈曲线状的剖面。
Various designs and brands have their own particular flavor, but they all share one thing in common: the exponential spiral profile where the metal meets the rock.
藻灰岩储层在测井曲线上显示出较高的自然伽马值,在地震剖面上表现为强反射特征。
Algal limestone reservoirs appear to have relatively high gamma ray value in well logs and strong reflectance signatures in seismic profiles.
在注水方案中,短期、快速、热注是改变当前温度测井曲线对注水剖面反映不明显或不能反映注水情况的一个比较经济合理的方法。
It is a economical and reasonable way to use short, fast, hot water injection in order to change the condition that temperature log can't delineate water injection profile.
此方法对单波有很好的分解能力,能提供振幅谱、能量曲线及PRONY滤波剖面等三类显示,并具有较强的质控手段。
The method has good decomposing ability for a single wave, can provide three kinds of shows such as amplitude spectrum, energy curves and PRONY filtered sections, having a strong QC tools.
所以利用曲线拟合方法很容易实现全部地震岩性参数的反演,并可提取零偏移距剖面。
Consequently, with the use of curve fitting method, the inversion of all seismic lithologic parameters can be easy achieved, and zero-offset section can be obtained.
根据这个变化,自然伽马曲线在开发测井中不但可以用于深度校正,而且还可以在诸如水淹层解释、吸水剖面测试、油水井验窜、找漏等方面进行应用。
According to this changing, natural gamma curve in development logging can be not only rectified in depth, but also used in some fields such as interpretation of water -...
随着时间的增加,砂柱中的饱和度剖面逐渐接近于稳定时的饱和度剖面,对应于粗砂的土壤水分特征曲线。
As time progresses, the water saturation profile becomes closer to the steady-state profile, which corresponds to the soil-water characteristic curve of the coarse sand.
传统的层序地层学解释方法只是仅仅使用了常规的地震剖面和测井曲线。
Conventional sequence stratigraphy interpreting methods are only using convention seismic and well -logging data.
根据对塔里木盆地露头剖面的层序地层学研究,建立了震旦—泥盆纪古海平面变化曲线。
Based on sequence stratigraphy work for the outcrops in Tarim Basin, the author sets up the Sealevel changes curve of sinian period to Devonian period.
然后用三次样条法拟合剖面边缘曲线并插值采样,把立体树冠分解成许多微小的切片分别求体积和表面积,依次累加就得到所需结果。
These data are fit with method of spline and resampled to divide crown into many small slices, whose volume and surface add up to the result.
用七次幂多项式拟合片体线型和主体横剖面面积曲线,以线性兴波阻力理论为基础计算兴波阻力;
By approximating the lines of the demi-hull and the main body's section with 7-order polynomial, the authors calculate the wave-making resistance of a SWATH based on the linear theory.
用七次幂多项式拟合片体线型和主体横剖面面积曲线,以线性兴波阻力理论为基础计算兴波阻力;
By approximating the lines of the demi-hull and the main body's section with 7-order polynomial, the authors calculate the wave-making resistance of a SWATH based on the linear theory.
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