1.
Acoustie formation factor formula is an empiric formula proposedrecently.
声波地层因素公式是最近提出的有关测井声速的经验公式。
2.
The gas effect on porosity derived from acoustic formation factor formula should not be neglected.
本文通过考察天然气对声波地层因素公式求孔隙度的影响,表明这种影响是不可忽视的。
3.
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
4.
Rayleigh Wave Tomography in North-China from Ambient Seismic Noise
华北地区瑞利面波噪声层析成像研究
5.
Analysis and strategy for impacts on ultrasonic flowmeters
超声波流量计影响因素的分析及对策
6.
Influence of dyeing process conditions on accelerating efficiency of ultrasound
影响超声波促染效率的染色工艺因素
7.
Neural Computation Application to Determine Formation Acoustic Porosity;
神经计算在确定地层声波孔隙度中的应用
8.
Analysis on Factors Affecting Frequency Stability of SAW Oscillators
影响声表面波振荡器的频率稳定性因素分析
9.
Study on Effects of Ultrasound on Inhibiting Scale Formation and its Action Principle;
超声波抑制积垢的影响因素与作用原理的研究
10.
Research on Radial Investigation Depth and Influencing Factors of Acoustic Logging
声波测井径向探测深度及影响因素研究
11.
Sonication Assisted Extraction of Rapeseed Protein from Rapeseed Meal in a Reverse Micelle System
超声波辅助反胶束提取菜籽蛋白及因素筛选
12.
Factors in quality of special bolts based on sonic non-destructive detection
基于声波无损检测的特殊锚杆质量影响因素
13.
Application of Shallow Seismic Reflection and Sonic Logging to the Geotechnical Engineering
浅层地震反射波法与声波测井在岩土工程中的应用
14.
Impact of Jixi Basin coalbed methane occurrence of geological factors
影响鸡西盆地煤层气赋存的地质因素
15.
deep scattering layer
测深声波)深海散射层音波散射层
16.
ultrasonic fractography
超声波断层显微分析
17.
Analysis of the Influence Factors in Test of SVSWR for Chamber
影响电波暗室场地电压驻波比测试的因素分析
18.
Application of Cross-dipole Acoustic Logging Data to Formation Stress Analyses in Central Sichuan Zone
交叉偶极声波资料在川中地区地层应力分析中的应用