Blisterrust is a slow-moving, slow-acting disease that appears as an orange patch on atree.
疱锈病是一种蔓延慢效果也慢的疾病，在树上长成黄色的锈斑。
As its name suggests, AMD is a disease of the macula, a pea-sized patch in the centre of the retina.
就字面意思来看，AMD是和黄斑有关的疾病，黄斑是视网膜中心豆粒大小的斑块。
Methods Retrospective investigation of results of surgical patch angioplasty in patients with isolated left main coronary artery disease.
方法回顾性总结采用血管补片成形术治疗单一性左冠状动脉主干病变的手术结果。
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