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- Is Two-dimensional PCA a New Technique? 关于二维主成分分析方法的研究?
- Those factors include ceramide, PCA, lact... 它们是神经酰胺,PCA和尿素等。
- Conidia were not produced on Richards medium and PCA medium. 在5种培养基中Richards培养基和PCA培养基不产孢。
- This PCA machine will automatically give you an analgesic. 中译)这台PCA机器将会自动给你止痛剂。
- The PCA began after extubation and was applied for 72 hours. 拔除气管导管后病人感到疼痛时开始PCA,直到拔管后72小时。
- MNC were separated by Ficoll-Hypaque before PCA measurement. 术后每天观察移植皮片的变化。
- Optimal sensitivity of multispectral camera based on PCA[J]. 引用该论文 李遂贤;廖宁放;孙雨南.
- Based on the definition of PCA, it essentially owns classification ability. 根据主成分分析的定义,它本质上具有分类的能力。
- Then we apply optical flow to extract FAP and PCA to extract EigenERI. 然后利用光流跟踪技术提取FAP,利用PCA提取EigenERI。
- The water quality in Dagujia River basin was assessed by using the PCA method. 摘要采用主成分分析法(PCA)，对大沽夹河流域水质进行了定量化综合评价。
- The patient group had compensative acceleration of the ACA and PCA velocity. (1)病例组ACA、PCA血流速度代偿性增快，以ACA代偿为主(76.;3%25)；
- The new neural network prediction model of water level is established based on the principal component analysis (PCA). 采用人工神经网络与主分量分析相结合的方法，建立了梧州水位的预报模型。
- So KPCA can extract the feature set more suitable in categorization than classical conventional PCA. 核主成分分析与传统主成分分析相比，可以得到更好的适合分类的特征。
- Conclusion ADC value measured from DWI can be used to differentiate prostatitis and PCa. 结论MR扩散加权成像的adc值有可能用于前列腺炎与癌的鉴别。
- Conclusions The efficacy of magnetic pillow was associated with the change of blood speed in PCA,VA,BA. 结论磁石枕的疗效与PCA、VA、ba的脑血流速度改善有密切关系。
- The use of the PCA pump for nursing and observing the patients who are done the thoracic operation. PCA泵应用于胸外科手术患者的护理与观察。
- Based on IHS transform, PCA transform, wavelet transform, three types of arithmetic for multi-resource RS images fusion are realized. 研究了两种组合融合算法(IHS变换、小波变换组合以及PCA变换、小波变换组合);
- Cluster analysis was used to classify these regions into several categories according to the new indexes obtained from PCA. 该方法不但能够使原来复杂的问题简单化，而且所得结论客观、可信、较有说服力。
- Objective To observe the effects of scalp nerve block combined with tramadol PCA on the postoperative pain undergoing craniotomy. 目的观察比较开颅前行头部神经阻滞和(或)联合术后曲马多PCA(患者自控镇痛)对手术后疼痛的影响及镇痛效果。
- The branch grades of ACA,MCA or PCA shown by MRA were respectively different from those by DSA. MRA显示ACA、MCA和PCA的分支级数与DSA均有显著差异性。
