WT5BZ]Based on the relationship between cross section variety and resistance of sample, a new formula was put forward to calculate the instantaneous corrosion rate of aluminum alloy.
针对铝合金腐蚀平均速率与瞬时速率的差异,根据腐蚀过程中试样横截面的变化与欧姆电阻的对应关系,建立了新的腐蚀速率计算方法。
Five to ten times of rated current was loaded,instantaneous disconnection and closure of micro breaker can be detected by TDS3014B oscilloscope.
介绍了用TDS3014B示波器观察小型断路器的电压及电流的同步波形实例,在小型断路器中通以5倍及10倍的额定电流,通过TDS3014B示波器可观察到小型断路器的瞬时分断情况,并可同时测量每一相的分断电流及分断电压。
Experimental study and mechanism analysis of transient modulus changing law of MSW;
垃圾土瞬时模量变化规律的试验研究及机制分析
Diagnosis method of instantaneous frequency for rotor impact-rub fault of aeroengine;
航空发动机转子碰摩故障瞬时频率诊断方法
Ultrasonic signal process method based on instantaneous frequency;
基于瞬时频率的超声信号数字处理方法
Study of analysis of instantaneous frequency in partial wave method;
论局域波法中瞬时频率分析
Application of wavelet transform to instantaneous phase analysis.;
小波变换在瞬时相位分析中的应用
The fine description for the updip pinchout point of stratigraphic reservoir, mainly consisting of geologic statistic analysis, instantaneous phase processing and included angle seismic extrapolation, is summarized regarding statistic analysis and forward modeling as means and the practice of the stratigraphic trap exploration in Jiyang depression as the basis.
以济阳坳陷地层圈闭勘探实践为基础,以大量的统计分析和正演模拟为手段,总结出了以地质统计分析、瞬时相位处理、夹角地震外推为主的地层油藏上倾尖灭点精细描述方法。
The paper introduces the principle of the seismic instantaneous attributes,and illustrates the features of karst in the seismic section,the instantaneous amplitude section,the instantaneous frequency section and the instantaneous phase section.
介绍地震瞬时属性分析技术的原理及处理方法,分别对岩溶在地震剖面、瞬时振幅剖面、瞬时频率剖面、瞬时相位剖面上的表现特征作了说明。