Nitrogen fixation is carried out by the rhizobia in the anaerobic environment of the nodule.

In a million years, a nodule can cross its ocean.

在一百万年中, 一个金属核能跨海越洋.

Note the regenerative nodule surrounded by fibrous connective tissue extending between portal regions.

注意再生的肝细胞小结节被汇管区之间的纤维结缔组织包围.

Objective : To discuss the value of ratio method to estimated the function of thyroid nodule.

目的: 探讨用比值法判断甲状腺结节功能状态的价值.

Diffuse lung fibrosis and silicotic nodule formation are a basic pathological change in silicosis.

矽肺的基本病理改变是肺组织弥漫性纤维化和矽结节的形成.

The peculiar imaging appearance of hemangioblastomas are cystic lesion with small mural nodule and enhanced markedly.

成血管细胞瘤的特征性影像学表现是囊肿和突入囊内的壁结节,以及肿瘤的异常显著增强.

Conclusion: Resection of vocal fold nodule or polyp by fibrolaryngoscope is a convenient and effective method.

结论: 纤维喉镜下声带息肉及小结摘除术是一种方便可行,疗效好,值得推广的方法.

In a typical case, there is a small inflamed nodule just under the skin.

典型病例中，皮肤下面会有一个发炎的小结节。

The structure and texture found these nodules are characteristic of oncolite.

结果表明其由核心和叠层石包壳组成,具有核形石特有的结构和构造.

The dissertation of arithmetic for auto-detecting pulmonary nodules based CT image.

探讨基于CT图像数据的肺结节自动检测算法.

Hidradenitis suppurativa can present as breast nodules and pain.

化脓性汗腺炎能引起乳痈和疼痛.

Four extremely important strategic metals are found locked inside the nodules.

人们发现在这些结核中包藏着四种极为重要的战略性金属.

To the right of the main mass are smaller satellite nodules.

瘤体的右方为小的卫星结节.

Calcium nodules and secondary calcites are closely related to climate and micromorphology.

钙质结核发及次生方解石形成既取决于气候,也与微地形有关.

The chest film showed multiple varied nodules and masses at both lungs.

子宫颈黑色素细胞癌在临床上诊断不易而且被诊断出来时已通常相当晚期,预后也不好.

Hydrocarbon migration has always been a nodus of hydrocarbon reservoir formation research.

对于油气运移的研究一直都是油气成藏研究中的要点.

Modeling and implementation are the focus and nodus of research on RBAC.

RBAC的 建模和实现技术是目前RBAC技术研究的热点和难点.

The blind separation of convolution mixture signals is a nodus in blind source separation.

卷积混叠的盲信号分离是盲源分离问题中的难点.

Objective : To evaluate the clinical application of three dimension configuration in lung nodus.

目的: 探讨肺部结节三维重建的应用价值.

The goal is to extend product life so that sales and profits do noe decline.

目标就是延长产品生命以致于销量和利润不会下降.

The structures of the prod-ucts were confirmed by 1 H NMR , MS, NOE, HMBC and HMQC spectra.

化合物的结构经1HNMR, MS, NOE差谱, HMBC,HMQC确定.