“plane position indicator”的概念、定义、翻译、参考文献-科学参考

单词	plane position indicator
释义	plane position indicator Encyclopedia 理学雷达气象学释 plane position indicator; PPI平面位置显示器以雷达天线为中心、以设定的最大距离R为半径的极坐标方式展示雷达探测到的目标回波信息的装置。是一种最常见的雷达回波信息的图像显示方式。
随便看	spin statistics spin-statistics relation spin statistics theorem spin-statistics theorem spin stiffness spin structure spin supercurrent spin susceptibility spin symmetrization spin system spin temperature spin test in vertical wind tunnel spinthariscope spin tickling spin transfer torque spin-transfer torque spin transfer torque effect spin transfer torque magnetic random access memory spin-transfer-torque magnetoresistive random-access memory spin-transfer torque random access memory spin-transfer torque random access memory, STTRAM spin transistor spin transistors spin transport spin trap

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