• 1. 2 d-imaging: 二维成像
• 2. 2-D Imaging: 二维成像
• 3. 2 d imaging: 二维成像

更多释义

• 1.Methods: The imaging findings of 6 cases of ureter cyst in 2-d ultrasound and CDFI were analyzed retrospectively.
  方法：对6例输尿管囊肿的二维灰阶超声及彩色多普勒血流显像表现进行了回顾性分析。
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• 2.The digital IF receiving and the high-speed digital signal processing technologies are adopted to achieve the high resolution and the high-speed 2-d imaging.
  该系统采用数据中频接收和高速数字信号处理技术来实现高分辨率、高速二维成像。
  dict.yoduao.com
• 3.The main difficulties in implementing 3-d imaging by a 2-d array are the need for more elements and more channels, the system complexity and weak signals.
  基于二维阵列的三维成像在实现上具有阵元多、通道数多、系统复杂、回波信号弱等困难。
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