血管成像 CTA ; MRA ; MSCTA ; Angiography
磁共振血管成像 MRA ; magnetic resonance angiography ; MR angiography ; magnetic resonance
血管显像 angiography
CT血管成像 CT angiography ; Computed tomography angiography
血管照像术 angiography
磁共振断层血管成像 MRTA ; magnetic resonance tomographic angiography ; magnetic resonance angiography
血管影像 Blood vessel image
多普勒超声血管显像仪 Doppler ultrasonic angiograph
核素心血管显像 nuclear cardiac angiography
结果：透照见胃溃疡病灶透光度差，病灶周围血管像呈血管增粗紊乱，部分血管僵硬或断裂，提示恶变。
Results: Pathological changes in malignant focus of stomach ulcer show low transparency and the disorder and rigidness of the veins. Some blood vessels are broken.
数不清的湖泊、泥沼和池塘遍布在图中的育空三角洲，那些蜿蜒曲折的分支像无数血管包围着一个器官那样。
Countless lakes, sloughs, and ponds are scattered throughout this scene of the Yukon Delta. The river's sinuous, branching waterways seem like blood vessels branching out to enclose an organ.
尽管如此，这也证实了燕尾蝶需要靠翅膀上的血管来实现稳定飞行，而不用像其他昆虫那样不停地进行调整。
However, it also confirms that swallowtails need veins on their wings to achieve stable flight, and do not need to continually adjust them as many others insects do.
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