1.
A method for deriving rock diffusion coefficient from acoustic interval transit times
利用声波时差资料研究岩石扩散系数的方法
2.
Determining forming period of restrained seal action of undercompacted concentration caprock by using interval travel time data and its research meaning.
利用声波时差资料研究欠压实浓度盖层抑制封闭作用形成时期及其研究意义
3.
Calculation Method of Shear-wave Slowness and Application Based on Conventional Well Logging Information
基于常规测井资料的横波时差估算方法及应用
4.
Error Analysis and Study on Transit-time Ultrasonic Flowmeter
时差法超声波流量计误差分析与研究
5.
Modified Kalman filter of TDOA in ultrasonic flow measurement
超声波流量测量时差改进卡尔曼滤波
6.
The continuous radar sounding data show that the radar sounding echoes appear obvious discrepancy when the weather conditions are not alike and the intensity of inversion layer are different.
连续的声雷达探测资料表明,气象条件不同,逆温强弱不同,声回波有明显差异。
7.
Estimation of Reservoir Porosity Parameter Using Array Sonic Wave Slowness
应用阵列声波长源距声波时差求取孔隙度参数
8.
Time-frequency Peak Filtering and Its Application on Random Noise Attenuation for Seismic Exploration Data;
时频峰值滤波在地震勘探资料中随机噪声压制的研究
9.
Design of Time Difference Ultrasonic Flowmeter Based on ARM;
基于ARM的时差法超声波流量计研制
10.
The Study of Transmit Time Method Ultrasonic Flowmeter Based on DSP;
基于DSP的时差法超声波流量计的研究
11.
Design of travel time difference method ultrasonic flowmeter based on FPGA
基于FPGA的时差法超声波流量计的设计
12.
Processing of Multipole Array Acoustic Log Data and Its Application
多极子阵列声波测井资料处理及应用
13.
Extraction of Stoneley Waveform and Evaluation of Fracture Information from Array Acoustic Logging Waveforms
阵列声波资料的斯通利波提取及裂缝评价
14.
On Predicting SDT of Formation Bellow Borehole Bottom with Seismic Horizon Velocity
用地震层速度预测井底下部地层声波时差
15.
The Design of High Precision and Low Power Transit-time Ultrasonic Flowmeter;
高精度微功耗时差法超声波流量计的设计
16.
Design and Implement of Multi-pulse Transit-time Ultrasonic Flowmeter;
多脉冲时差法超声波流量计的设计与实现
17.
AGV Ultrasonic Navigation System Based on TDoA Theory;
基于到达时间差异的超声波AGV精确定位
18.
Research on Time-difference Ultrasonic Gas Flowmeters Based on Pseudo Noise Code Correlation;
伪码相关时差法超声波气体流量计的研究