in-phase相关论文
目的探讨In-phase和out-phase图像在脊柱良恶性病变诊断中的应用价值。方法经临床证实的脊柱病变43例,现行常规磁共振扫描,随后进......
EFFECTS OF STRAIN RATIO ON THERMAL-MECHANICAL CYCLIC STRESS-STRAIN RESPONSE AND FATIGUE LIFE IN DS S
The effects of strain ratio on thermal-mechanical cyclic stress-strain response and fatigue life in DS superalloy DZ125......
ICS-554整体电路在有限的空间内集成了ADC技术和数字信号处理器技术的功能芯片。在介绍ICS-554各个组成部分的同时,依据软件无线电......
对DZl25定向凝固铸造镍基高温合金进行了同相位、反相位和-135℃相位的550℃~1000℃热/机械疲劳试验研究。试验结果表明:同相位寿命曲......
本文提出一种新的带通信号采样方法,实现对带通信号的“等效”低通信号采样。带通信号实际采样率仅为输出端所获同相分量和正交分......
EFFECTS OF STRAIN RATIO ON THERMAL-MECHANICAL CYCLIC STRESS-STRAIN RESPONSE AND FATIGUE LIFE IN DS S
The effects of strain ratio on thermal-mechanical cyclic stress-strain response and fatigue life in DS superalloy DZ125 ......
Transition of flows past a pair of side-by-side circular cylinders are investigated by numerical simulations and the bif......
本文对复合带通信号提出一种新的信号处理方法,它较之文献的处理方法更简单,本文给出了结论的证明及计算机仿真结果。......
The in-phase and quadrature-phase imbalance (IQI)is one of the major radio frequency impairments existing in orthogonal ......
We numerically investigate the seven-core photonic crystal fiber (PCF) with the zero dispersion wavelength designed in t......