查询词典 in the log

In order to further understand the effect of deviation angle on the vertical resolution of the compensated neutron log, Monte Carlo simulation method was applied to study the vertical geometrical factors and formation sensitivity under different deviation angle conditions, furthermore the responses of the tool were simulated in laminations.

为了进一步认识井斜角对补偿中子测井纵向分辨率的影响，利用蒙特卡罗模拟方法，分析了在不同井斜角情况下测井仪器的纵向几何因子和地层灵敏度，并模拟了在薄地层中的仪器响应。

Planar Archimedes spiral antenna,conical spiral antenna and the printed log periodic dipole antenna,were researched in frequency domain on the demand of jammer and seeker.

根据干扰机和导引头应用需要，从频域来研究平面阿基米德螺旋天线、锥台螺旋天线和印刷对数周期天线。

Formation water resisitivity is one of the key parameters in log interpretation.But the clean sand model through which we can calculate for- mation water resisitivity is unsuitable for argillaceous sandstone.

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。

Secondly, in this paper, the four typical UWB antennas of TEM horn antenna, log-periodic antenna, biconical antenna and helical antenna are theoretically analyzed and the UWB antenna design methods are generalized and discussed.

其次，本文对TEM喇叭天线、对数周期天线、双锥形天线和螺旋天线四种典型的超宽带天线进行了理论分析，总结并讨论超宽带天线的设计方法和手段。

The setting of inertial coefficient has led to the problem of "log i c circulation"in Newton mechanics.

"逻辑循环"是指在一种理论中存在的互为前提，互为因果的逻辑矛盾。

Replaces the default abort error log file name, Ghosterr.txt, with the directory and file given in filename.

用指定目录和名称的文件替代默认的终止错误日志文件(Ghosterr.txt)。

In this paper,the rough set theory based on discernibility matrix is applied to derive association rule from web log,and the derived association rule set is used to predict user behavior.

运用基于差别矩阵的粗糙集提取Web日志中的关联规则，并将生成的关联规则集用于用户行为的预测。

A type of logging-while-drilling density log in which the density is measured at different azimuths around the drill collar.

一种随钻密度测井，测量钻铤周围不同方位的密度。

Finally, the methods are applied to the inversion of electromagnetic wave log in oil field.

最后，将方法应用于石油领域的电磁波测井解释反演问题中。

Once upon a time, a little girl lived with her mother in a small log cabin near the Black Forest.

在不知多久以前，有一个小女孩和她的妈妈，住在靠近黑森林的一间小木屋里头。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。