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- Objective 1 To evaluate the character of color Doppler and frequency spectrum Doppler of cerebral artery stenosis by examining the patients who were suspected with cerebrovascular disease with TCCS. 目的1对怀疑有脑血管疾病的患者进行经颅彩色多普勒超声(TCCS)检查,探讨颅内动脉狭窄的彩色多普勒及频谱多普勒特征。
- The survey covered a broad spectrum of topic. 这本简史涉及的话题范围很广。
- Red and violet are at opposite ends of the spectrum. 红色和紫色位于光谱相对的两端。
- Spectrum doppler 频谱多普勒
- There's a wide spectrum of opinions on this problem. 对这个问题的说法众说纷纭,莫衷一是。
- In the spectrum, distinct colours shade into each other. 在光谱中,截然不同的颜色相互融合起来。
- Discuss techniques of avoiding spectrum aliasing of the PW Doppler system. 讨论怎样避免PW多谱勒系统的频谱混叠。
- There is a wide spectrum of opinions on this question. 在这个问题上有著各种不同的意见。
- The Multifunction Doppler Signal Simulator. 多功能的多普勒信号模拟器。
- Doppler Radar Observations of Dust Devils in Texas. 德克萨斯州沙尘暴的多普勒雷达观测。
- Design of the Doppler navigation system. 水下航行器的多普勒导航系统设计。
- CW Doppler fuse is a familiar type of fuses. 连续波多普勒引信是较为常见的一种引信。
- Few color Doppler flows were display in lipoma. 内部多无彩色血流信号。
- It uses spread spectrum technology. 它使用扩频技术。
- The survey covered a broad spectrum of topics . 这本简史涉及的话题范围很广。
- They called it @cosmic spectrum green. 他们称之为“宇宙绿”。
- A filter whose transfer function is matched with the frequency spectrum function of input signal. 其传递函数与输入信号的频谱函数相匹配的一种滤波器。
- Wireless Spread Spectrum Communication and Its. 无线扩频通信及其应用。
- Doing More with Less Spectrum: We should Be Heroes! 用较少的频谱!
- Effects of Noise and Music on EEG Power Spectrum. 噪声和音乐对脑电功率谱的影响。