中心性

zhōng xīn xìng
  • centrality
中心性中心性
中心性[zhōng xīn xìng]
  1. 实验结果表明,蛋白质的ComplexC值与拓扑中心性值均为预测蛋白质关键性的重要因素,并且它们具有良好的互补性。

    Experimental results show that Complex_C and topological centrality are all important predictor factors for protein essentiality and they are complementary to each other .

  2. 基于SNA的指挥控制关系及其中心性分析

    Command and Control Relation and Centrality Analysis based on SNA

  3. 应用EnFace光学相干断层扫描评估中心性浆液性视网膜病变

    Evaluation of central serous retinopathy with en face optical coherence tomography

  4. 结论螺旋CT血管造影是诊断中心性肺动脉栓塞可靠而直观的检查方法,并可较准确地判断溶栓疗效。

    Conclusions Spiral CT angiography is an accurate method for detection and followup of central PE after thrombolysis .

  5. 图熵中心性算法通过计算每个蛋白质在复合物中的熵值和GO语义相似性值,来评价蛋白质在复合物中的重要性。

    Through computing the entropy value and GO semantic similarity value of every protein in the protein complexes , to evaluate the importance of the proteins .

  6. 目的探讨视觉对比敏感度(contrastsensitivity,CS)在中心性浆液性脉络膜视网膜病变(centralserouschorioretinopathy,CSC)诊断、随访及疗效评价中的检测意义。

    Objective To study the value of contrast sensitivity in diagnose , following-up and curative effect in central serous chorioretinopathy .

  7. 结果RANKL在颌骨中心性巨细胞病变中的血管、基质中有强烈表达,某些病变中的部分短梭形单核基质细胞和多核巨细胞的胞膜也为RANKL阳性;

    Results RANKL signals were strongly positive in the vascular epithelial cells .

  8. 肥胖、中心性肥胖、高血压、血脂异常人群的DM的患病率明显高于其正常人群。

    The prevalence rates of DM in obesity , central obesity , hypertension , dyslipidemia population were significantly higher than those in normal population .

  9. 通过探讨网络的连通性和中心性,研究了EPON网络拓扑结构的可靠性。

    By discussing the connectivity and centrality of the network , the reliability of network topology configurations is studied .

  10. P2P是一个开放、动态的计算环境,节点的自治性和网络的无中心性使得传统的安全机制难以保障系统的可靠运行。

    P2P network is an open and dynamic computing environment , the autonomy and no central of the node makes it difficult to guarantee the traditional system reliability .

  11. 目的光动力疗法(PhotodynamicTherapy,PDT)对中心性渗出性脉络膜视网膜炎(centralexudativechorioretinopathyCEC)的临床治疗观察。

    Objective To assess the clinical curative effects of patients with central exudative chorioretinopathy ( CEC ) after photodynamic therapy ( PDT ) .

  12. 然而,由于P2P流媒体系统自身的波动性与无中心性,导致系统中的数据调度算法和节点管理算法成为影响系统性能的关键因素。

    However , Because of the volatility and no center property of P2P streaming media systems themselves , data scheduling algorithm and node management algorithm become fatal factors affecting system performance .

  13. 方法42例经临床及荧光素血管造影(FFA)确诊为中心性浆液性脉络膜视网膜病变患者随机分为两组,治疗组23例,用卵磷脂络合碘,15mg/次,3次/d,共2个月;

    Methods 42 patients with CSC diagnosed by clinic and fundus fluorescein angiography ( FFA ) were randomly divided into two groups .

  14. 结果单中心性复发癌和多中心性复发癌的平均复发时间分别为(65±3.25)个月和(33.8±17.8)个月(P<0.01)。

    Results The average recurrent time of recurrent lesions of unicentric origin was ( 6.5 ± 3 . 25 ) months , and that of lesions of multicentric origin was ( 33 . 8 ± 17.8 ) months ( P < 0 . 001 ) .

  15. 结论外周T细胞淋巴瘤与EBV感染有关,尤其是外周T细胞淋巴瘤中的血管中心性T细胞淋巴瘤、血管免疫母T细胞淋巴瘤和间变性大细胞淋巴瘤。

    Conclusion This study indicated that high incidence of EBV was observed in peripheral T cell lymphoma , with predilection for angiocentric lymphoma and extranodal presentation .

  16. 中心性肥胖组(按WHR分型)和外周型肥胖组(按BMI分型)的高脂血症脂肪肝的检出率明显高于正常体型和正常体重组(P

    Hyperlipideamia awl hepatic steatosis in abdominal adiposity group ( were divided by WHR ) and visceral adiposity group ( were divided by BMI ) were examined more than normal weight group ( P

  17. 结果表明:13例滤泡中心性淋巴瘤bcl-2蛋白阳性,1例淋巴浆细胞淋巴瘤bcl-2蛋白阳性,总阳性率77.8%。

    The results showed that 13 lymphomas of the follicular centrocytes were usually the most strongly labeled and 1 lymphoplasmacytic lymphoma was positive . 77 . 8 % of cases were positive .

  18. 方法采用YAKⅠ型暗适应客观检查仪,检查9例(9眼)中心性浆液性脉络膜视网膜病变患者快速暗适应时间,并与健眼进行对照。

    Methods YAK-I darkness adaption apparatus was used to detect the adaption time in 9 cases ( 9 eyes ) with cardio-serous chorioretinopathy and then was compared with that of the healthy eyes .

  19. 探讨视网膜地形图在中心性浆液性脉络膜视网膜病变(CSC)诊断方面的应用价值。

    Objective To evaluate the role of retinal map ( RM ) with optical coherence tomography ( OCT ) in the diagnosis of central serous chorioretinopathy ( CSC ) .

  20. 结果6例多中心性乳腺癌、4例多灶性乳腺癌及2例隐匿型乳腺癌具有特征性MRI表现,1例炎性乳腺癌病变广泛且形态多样,缺乏特征性。

    Results Characteristic MRI representations were found in 6 cases of multicentric breast cancer , 4 cases of multifocal breast cancer and 2 cases of occult breast cancer . Extensive and multiform lesions without characteristic were found in one case of inflammatory breast cancer .

  21. 控制相关混杂因素进行分层分析和Logistic回归分析发现,全身性肥胖和中心性肥胖与IGR和DM的患病均密切相关,而中心性肥胖与DM患病的关系强于全身性肥胖。

    Controlling the influential factors by stratified analysis and Logistic regression analysis , the results show that both systemic obesity and central obesity are closely related with IGR and DM , but there is more closely relationship between central obesity and DM .

  22. 多因素Logistic回归分析:哈萨克族:多因素Logistic回归分析显示男性、超重肥胖、中心性肥胖、糖尿病、吸烟是血脂异常的危险因素;饮奶茶量、蔬菜水果类是血脂异常的保护因素。

    Multivariate Logistic Regression Analysis . 3 . Kazakh population : Multivariate Logistic regression analysis showed that male , overweight and obesity , central obesity , diabetes , smoking are risk factors for dyslipidemia ; the amount of drinking tea , vegetables and fruits are protective factors of dyslipidemia .

  23. 任何剂量的GC如果抑制了CRH和ACTH的分泌,且在用药期内这种抑制没有被恢复,均会产生中心性肾上腺分泌不足,久而久之会引起外周肾上腺的萎缩。

    If any dose of GC inhibited the secretion of CRH and ACTH , and such a suppression has not been restored in the period of treatment , it will cause lack of central adrenal gland hormone and shrinkage of the peripheral adrenal .

  24. 针对这一问题,本文引入网络结构因素,通过pathway水平统计量计算和网络中心性度量扩展了ORA方法,开发了一个新的基因集合分析方法CePa,用于寻找发生显著变化的生物途径。

    To solve this problem , this paper introduced the network structure factors through the pathway level statistics computing and network centrality measure to extend the ORA method , developed a new gene set analysis methods & CePa , used to find a significant change in biological pathways .

  25. 目的对11例罕见的颌骨中心性粘液表皮癌(CMCJ)的临床资料,X线表现和病理特征进行分析研究。在国内首次提出CMCJ的X线特征分型,以期为临床提供帮助。

    Objective This study evaluated the clinical data , radiological and pathological of 11 rare central mucoepidermoid carcinoma of jaws ( CMCJ ) and defined the types of radiological presentation as CMCJ .

  26. 方法:应用美国HGM公司氪黄激光治疗中心性渗出性脉络膜视网膜病变活动期病灶38例(38眼),并分别于治疗后1、3、6、12月眼底荧光血管造影复查。

    Methods : 38 patients ( 38 eyes ) with CECR were treated with krypton yellow laser photocoagulation . After photocoagulation , the fundus fluorescent angiography ( FFA ) was taken for each patient at 1,3,6 and 12 months separately .

  27. 实验结果表明,SoID预测的关键蛋白质数量普遍多于六种中心性测度的预测结果,在敏感度、特异性等指标上也具有一定优势,并且SoID能够有效识别低度关键蛋白质。

    The experimental results indicate that , comparing with the six conventional centrality measures , SoID has a certain advantage in sensitivity and specificity . The essential proteins detected by SoID are also universally more than that detected by the six centrality measures .

  28. 颌骨中心性血管畸形的介入诊疗分析(附14例报告)

    Interventional Diagnosis and Treatment for Central Arteriovenous Malformation of Jaws .

  29. 理性心理治疗法理性心理治疗法中心性渗出性脉络膜视网膜病变患者行光动力治疗的护理

    Nursing of Patients of Central Exudative Chorioretinopathy Treated with Photodynamic Therapy

  30. 通过中心性分析,识别在局部网络中起核心或中介作用的期刊;

    Secondly , centrality analysis recognizes the'core'and the'broker'in the local network .