correcting collar

In the paper, the application effect of three environment correction softwares were analyzed.

本文中对三套环境校正软件的应用效果进行了分析,结果表明,环境因素的影响不可忽略,但是,现有的环境校正软件得不到可用的校正结果。

This system, which is developed on the basis of FORWARD platform and can be run in Sun workstation and microcomputers, is made up of the 3D horizontal well description and reservoir spread subsystem, the environmental correction subsystem lithological discrimination subsystem and interpretation subsystem.

本系统由水平井三维描述及油藏展布子系统、水平井环境校正子系统、水平井岩性识别子系统、水平井解释子系统构成,基于FORWARD平台开发并能在Sun工作站和微机上运行,使用Visual C++/Matlabe/Fortran为编程工具混编而成,较为先进的人机交互式界面系统,将上述子系统融为一体,突出了本系统界面友好、自动化程度高、可用性强的特点。

It was necessary to extract impedance reflectivity based on environmental correction of sonic and density data, to extract actual non zero phase wavelet from seismic trace by comparing synthetic seismographic record with seismic trace near wells, and process seismic data with wavelet deconvolution.

因此须对声波和密度测井资料进行环境校正 ,较准确地提取波阻抗反射系数 ,进而通过合成地震记录与井旁地震道的对比 ,从地震道中提取非零相位的实际地震子波 ,并对原地震体进行子波反褶积处理。

In this paper,the Dosition and effect of the miss-distance measuring er-ror in closed loop correction are studied,and the relations between the miss-distance mea-suring error and some relevent factors are quantitatively analysed.

论证了脱靶量测量误差在闭环校正中的地位和作用，定量分析了雷达测距误差、测角误差、检测波门的设置和目标、弹丸运动的速度、方向等因素对脱靶量测量误差的影响，估算了现有条件下脱靶量的测量精度。

The correction of the nonlinearity of the liquid crystal wavefront corrector and the closed loop correction were investigated.

利用线性的液晶波前校正器结合哈特曼波前探测器和波前控制器进行了自适应闭环校正研究。

The Research on the Correction Module of Driver Direction Control Model;

驾驶员方向控制模型的控制校正环节的研究

Calibration environments( laboratory room temperature and relative humidity) requirements are well defined and documented.

对校正环境(验室的温度和相对湿度)要求清析定义于指引档中.

calibration for ring gage, athread gage, 3 wire gage

环规、牙规、三线规校正

The Dynamic Balance Correction of Big and Medium-Sized Liquid-Ring Vacuum Pump Impeller

大、中型液环真空泵叶轮的动平衡校正

TIADC Mismatch Correction based on Cyclic Autocorrelation

基于循环自相关的TIADC通道失配校正

Effect of Parasitic light of Liquid Crystal Wavefront Correctors on the Accuracy of Wavefront Sensing in the Closed Loop Process

液晶校正器漏光对闭环校正波前探测准确度的影响

Ensure that the environmental conditions are suitable for the calibrations, inspections, measurements and tests being carried out;

确保环境条件适合校正、检验、测量之实施;

Electron Equilibrium Orbit Adjustment and Closed Orbit Correction in Hefei Electron Storage Ring

合肥储存环电子束平衡轨道的调整及闭轨校正

He's only been at the school two weeks, and he hasn't really found his feet.

他到校才两星期, 还没有真正习惯新的环境。

Study on Parameters Estimation and Array Calibration with Sub-Nyquist Sampling;

欠采样环境下的参数估计及阵列校正方法研究

Create Favorable Environments for Publicity in Colleges from Four Aspects;

正确把握“四性” 营造高校良好的舆论宣传环境

Correct Understanding of Relation between College Spiritual Civilization Construction And Social Environment;

正确认识高校精神文明建设与社会环境的关系

Study of Array Calibration and DOA Estimation in Nonuniform Noise

阵列校正与非均匀噪声环境下DOA估计方法研究

A Correction Method for Ring Artifacts in CT Image

基于多项式拟合的CT图像环状伪影校正

Auto-correction Method Of Environmental Effect On Gamma Logging Data of Logging While Drilling

随钻自然伽马测井资料环境影响自动校正

Design Method of Regulator of Three-Phase Voltage Source Rectifier Control System

三相电压型PWM整流器双闭环系统校正方法

Study on Correction Method of Cased-hole Resistivity Measurement

套管井电阻率测量环境影响校正方法研究

Geometric Distortion Correction Algorithm for Circular-Scanning SAR Imaging

环视SAR成像处理中的几何失真校正算法