查询词典 pleomorphism

Aim:To observe the amitosis and asymmetric division in subcultured PC12 cells, and to explore the role of amitosis and asymmetric division in tumorigenesis, tumor cell pleomorphism and differentiation.

目的 ：观察传代培养的PC12细胞的无丝分裂和不对称分裂，探讨其在肿瘤发生、肿瘤细胞多形性和细胞分化中的意义。

Amitosis and asymmetric division play an important role in PC12 cell pleomorphism. The asymmetric division possesses important significance in tumorigenesis and differentiation.

无丝分裂和不对称分裂是PC12细胞多形性形成的主要原因，肿瘤细胞无丝分裂及其不对称性对肿瘤发生及肿瘤细胞的分化具有重要意义。

This astrocytoma demonstrates increased cellularity and pleomorphism, as compared to normal brain.

与正常大脑相比，星形细胞瘤显示出细胞内容丰富并有明显多形性。

It is much more cellular and the cells have much more pleomorphism and hyperchromatism than the benign leiomyoma .

它比良性的平滑肌瘤的细胞成分多，且细胞的异型性更明显。

N Small cell Carcinoma: pleomorphism, single files, nuclear molding

小细胞癌：多形性，单行排列，核镶嵌

Nature of tumor margin, cellular pleomorphism, frequency of mitoses and tumor necrosis were statistically appropriate composition in histological diagnosis of phyllode tumor. Wide local excision is preferred for the benign and borderline phyllode tumor, while simple mastectomy is indicated for recurred borderline and malignant, but tylectomy should be abolished in the treatment of phyllode tumor.

良性、交界性和恶性叶状肿瘤应废止以往常用的肿物单纯切除术式；对于良性和交界性肿瘤至少应选择肿物连同周围2cm正常乳腺组织一并切除的扩大切除术；复发的交界性和恶性肿瘤要选择乳房单纯切除术式。

However, about 25% of cases exhibit frank malignant features of prominent nuclear pleomorphism, mitotic activity or necrosis.

然而，大约25%的病例显示恶性特征诸如明显核多型现象、核分裂活性或者坏死。

The cells lacked pleomorphism, and no mitotic figures were found.

细胞本身没有明显的差异，没有丝分裂。

There may be some cellular pleomorphism.

肿瘤细胞具有一定的异型性。

The results show that DNA content and pleomorphism of the nucleus of the cancerous cell are of two prognostic factors.

并探讨了胆管癌细胞核形态学与其TNM分期、组织病理学分级、肿块大小、浸润性和淋巴转移等生物学行为的关系。

The X-ray diffract was used to analyze the crystal structure of the composite. Results show that after the talc was treated with blend coupling agent, the crystal structure of talc changed, and effect Intercalation phenomenon.

通过X射线衍射分析可知，用混合偶联剂对滑石粉进行预处理后，滑石粉晶体结构发生改变，产生了插层现象，使PP／滑石粉复合材料为纳米复合材料。

An authentic Maui wedding might require the services of a 'kahu', which is a Hawaiian minister.

毛伊可能需要一个真实婚礼服务'kahu'，这是夏威夷部长。