查询词典 nodule

A 46-year-old man presented with a gradually growing nodule on the left dorsal foot, which had been present for over 10 years. In the beginning, the lesion was treated as a keloid. Because of poor response to treatment, biopsy was arranged. Sections showed a dermal tumor composed of numerous foamy cells, hyalinized wiry collagen, spindle cells and entrapped collagen. The foamy cells were positive for KP1(CD68) and negative for S-100 protein and HMB-45. The histological and immunohistochemical results were consistent with the diagnosis of lipidized fibrous histiocytoma.

一位46岁男性从十年前开始於左足背上出现一个逐渐长大之结节，一开始被当作蟹足肿给予治疗，因为对治疗的反应不好，故安排了切片检查，病理显示一个由大量泡沫状细胞，坚硬而透明之胶原纤维，梭状细胞，胶原纤维束所构成的真皮肿瘤，免疫组织化学染色显示KP1(CD68)阳性，S-100 protein与HMB45阴性，综合病理与免疫组织化学染色结果，诊断为脂肪性纤维组织细胞瘤。

Methods In 488 cases of thyroid disease, 1% methylene blue 1.0-2.0mL was injected into the thyroid nodule or surrounding thyroid tissue 24 hours before operation. The dye-stained lymph nodes were detected at operation and RT-PCR method was used to determine MCUI in the clinically blue-stained lymph nodes.

对488例甲状腺疾病手术患者于术前24h用1%美兰1.0~2.0mL注射于甲状腺结节或周围腺体，术中显示蓝染淋巴结，采用RT-PCR法测定临床蓝染淋巴结中的MUC1。

Based on the experience on mining deep sea manganese nodule and the new research achievements of rich cobalt crust , the authors developed a mining scenario for deep sea rich cobalt crust with drum type collecting head.

从国内外深海开采锰结核的经验出发，通过分析比较钴结壳最新研究成果，提出了深海开采富钴结壳采掘机器人滚筒式采矿头的方案；通过对其切削破碎钴结壳载荷波动性的分析，建立了其载荷波动的数学模型，编制了模拟计算采集头载荷及其波动性指标的计算机程序，并对设计的深海钴结壳采集头理论模型的载荷特性进行了模拟和分析，为设计和优化深海钴结壳采掘机器人滚筒式采集头提供了设计依

A nodule is a solid dome-shaped or irregularly shaped lesion, characterized by pain, inflammation and extending into deeper layers of the skin.

结节是一个坚实的圆顶状或不规则状病变，其特点是疼痛，炎症和延伸到更深层的皮肤。

A nodule is a solid dome-shaped or irregularly shaped lesion, characterized by pain, inflammation and extending into deeper layers of the skin.

结核是一种固体圆顶形或不规则形病变，其特点是疼痛，炎症，并延伸到更深层的皮肤。

Through the mediation of Nodule Agrobacterium, the insecticidal protein gene from pseudomonas pseudoalcalgenes has been transformed into the receptor materials to develop a new transgenic forage grass with the character of grasshopper resistance.

类产碱假单胞菌杀虫蛋白基因在大肠杆菌中的表达由于大肠杆菌的启动子不能识别类产碱假单胞菌杀虫蛋白基因，因此ppip基因不能直接在大肠杆菌细胞中表达。

ResultsCTX,PDD were adminstered alone and in combination with polyprenols respectively , the inhibination of Heps nodule was raised from 42.25% and 45.04% to 56.49% and 54.96% resp...

结果聚戊烯醇分别与CTX、PDD合用，对肝癌Heps的抑瘤率分别从4 2 。2 5 %、4 5 。0 4 %提高到 5 6 。4 9%、5 4 。96 %；聚戊烯醇分别联合CTX、5 Fu用药，对艾氏腹水瘤EC的抑瘤率分别从37.6 4 %、39.89%提高到 6 2 。92 %、5 3.37%。

When existing a relatively large juxta-pleural nodule in lung CT image,because of the lacunas in the segmented lung,the attached nodules may not be distinguishable from the lung.

在计算机辅助CT图像肺部肿瘤诊断系统中，当肺区内部存在较大粘连肿瘤时，将导致分割出来的肺区存在较大的缺陷，因而在肺区内部就无法识别粘连肿瘤。

Breast tissues were taken at surgery from patients with breast adenoma, nodule of lobuli glandulae mammariae and breast cancer. Normal samples adjacent to breast cancer were used as control. NIS mRNA and protein were assessed in these samples by reverse transcription polymerase chain reaction , Western blot and immunohistochemistry methods.

1。乳腺组织取自乳腺纤维瘤、乳腺小叶增生以及乳腺癌患者，另取癌旁正常乳腺组织作为对照，分别运用半定量逆转录聚合酶链反应、Western Blot方法和免疫组织化学技术检测NIS的基因和蛋白表达情况。

At present, the Kaplan plan leading by International Seabed Authority has allied multi-country scientists to study the deep-sea polymetallic nodule areas that include the projects of meiofauna variation and gene flow.

目前在国际海底管理局主导下的Kaplan计划，已联合多国的相关科学家对结核区深海包括小型底栖动物和基因流变化等环境项目展开调查和研究工作。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。