nodule

节结英释中释na small round raised part, especially a small swelling on a plant or someone’s body

1 root nodule,根瘤

1 A simple and rapid diagnostic field test for BU is urgently needed because early disease – nodule – can be treated locally and inexpensively..由于早期疾病 - 节结 - 可在当地廉价地进行治疗，迫切需要布鲁里溃疡的一种现场简单快速诊断检测。

2 One of the major limitations of CT screening is the number of screens in which a nodule or other indeterminate finding potentially related to lung cancer is found..CT成像的一个主要局限性在于要做几次扫描才能发现一个结节或其它可能与肺癌相关的异常。

3 Buruli ulcer often starts as a painless, mobile swelling in the skin called a nodule..布鲁里溃疡通常开始时在皮肤上出现一个无疼痛感的移动肿块，称为节结。