METHODS The moving velocity of LV wall in long axis direction were measured and analyzed by TVI in 30 patients suffered from CAD and40 normals.
方法应用TVI检测40例正常人和30例冠心病室壁运动异常节段左室心肌长轴方向运动速度并进行对比分析。
The results show that the transfer efficiency is much higher when polarization direction of injected laser coincides with the direction of long axis than with that of short axis of the waveguide.
结果表明：注入激光的偏振方向与波导长轴方向一致时的传输效率远高于与波导短轴方向一致时的传输效率。
The main direction of the vessels was parallel with the long axis of the teeth.
其主要的血管走行方向为与牙齿长轴平行。
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