比较分析

MRI、CT诊断脊椎转移瘤的比较分析

The comparative analysis of MRI and CT in diagnosis of spinal metastases

15种鱼转铁蛋白cDNA序列密码子使用比较分析

Comparative analysis of codon usage of 15 fish transferrin cDNA sequences

儿童肺部CT曝光参数及其辐射剂量的比较分析

Comparative study of pediatric lung CT scanning parameters and radiation doses

采用FISH、DGGE和Cloning对短程脱氮系统中硝化菌群的比较分析

Analysis of nitrifying bacteria in short-cut nitrification-denitrification processes by using FISH , PCR-DGGE and Cloning

方法采用固相pH梯度双向凝胶电泳分离UVA辐射前后人皮肤成纤维细胞的总蛋白质，凝胶经银染显色后，用ImagingMaster2D图像分析软件进行比较分析，识别差异表达的蛋白质。

After silver staining , the differential expression proteins were analyzed by using Imaging Master 2D analysis ware .

方法本文通过对55例骨折患者的临床分析并术前均做颌骨螺旋CT扫描和曲面断层片等X线平片，进行比较分析。

Method Preoperative spiral CT and pantomogram and other x-rays has been applied in 55 cases of patient suffering fracture of jaws for compare and analysis .

经过对多种炼厂废料的大量实验比较分析，选定含高芳香组分A剂与B剂作为再生剂。

A ~ # and B ~ # reagent containing high aroma component were chosen as regenerator based on the abundant experimental comparative analysis of many kinds of wastes .

投资评价动态决策的NPV法与IRR法比较分析

Comparative Analysis of Dynamic Decision-Making Methods of Investment Project Evaluation

炼油厂设备湿H2S环境下开裂的RBI分析结果与NACE统计数据的比较分析

Comparison between RBI Analysis Result of Wet H_2S Cracking of Refinery Equipment and NACE Statistic Data

通过比较分析辐射前后玻璃在紫外可见区的透射光谱及差示透射谱（DTS）研究了玻璃透射光谱的辐射诱导效应。

The transmission spectra of glasses before and after radiation treatments are measured and compared .

目的：比较分析不同工人群体SCL-90九因子与全国常模的差异。

Objective : To compare the differences between factors of SCL-90 of different worker samples and the national norm .

对西格玛（SIGMA）公司1992年产品目录中琼胶和琼胶糖技术数据的比较分析

A comparative analysis on the technical data of the products of agar and agarose listed on the 1992 catalog of sigma

文章通过对几种RF射频开关设计的比较分析，提出了高隔离度和低插入损耗的RF开关的设计思路。

After the compare and analysis , it give us a picture of how to design a RF switch which have high isolation and low insertion loss performance .

目的：比较分析不同月龄段大鼠胃机械&电活动变化及胃肠粘膜、脑组织中GAS、MTL、VIP水平。

Purpose : To study the aging associated change of gastric electro-movement and the level of GAS , MTL , VIP in gastrointestinal mucosa and brain tissue .

并与Gold码、Kasami小集合序列码进行了比较分析，进一步拓展了扩频码的生成方法。

We compare with the Gold sequence and Kasami small set and explain how to advance the generating method of spreading sequence .

通过ANSYS软件模拟了单调荷载作用下钢筋混凝土试验框架柱的荷载&位移曲线，并与相应的试验结果进行比较分析。

Load-displacement curves of reinforced concrete frame columns under laterally monotonic load were simulaed by ANSYS software in this paper , and the analysis results were compared with the experimental results .

目前，存在多种形式UT变换采样策略，而对这些采样策略缺乏比较分析。

Now , multiple sampling strategies for the UT method has been developed while their comparison and analysis is absent .

目的比较分析正常人及老年性骨关节炎患者软骨细胞bax和bcl2的表达及细胞凋亡状况。

Objective To investigate the expression of bax and bcl 2 in normal human articular chondrocytes and in osteoarthritic articular cartilage .

通过比较分析，本文第二章详细介绍了SWAN模型的体系结构和本文在SWAN模型中各个组件采用的算法以及将其引入自组网的技术细节。

Through compare and analysis , we introduce the architecture of SWAN and the algorithms of every module and technology minutia of SWAN in chapter two .

目的：比较分析脂质代谢紊乱患者血清脂蛋白氧化易感性以及高密度脂蛋白（HDL）对低密度脂蛋白（LDL）氧化抑制能力。

Objectives : To compare the susceptibility of serum lipoproteins to oxidation and the effects of high density lipoprotein on oxidative stress in patients with lipid turbulence .

通过对国内外TBT预警机制概况的比较分析，提出了如何建立我国TBT预警机制的几点建议。

By comparing and analyzing the domestic and foreign situation of TBT prewarning system , this paper puts forward some suggestions of establishing our TBT prewarning system .

方法比较分析门诊及住院患者PA（免疫比浊）、白蛋白、谷氨酸氨基转移酶及总胆红素的不正常率及其相互关系。

Methods We calculated the abnormal ratio and analyzed the correlation of serum PA ( turbidimetry ), albumin ( ALB ), alanine-aminotransferase ( ALT ) and total bilirubin ( TBIL ) of outpatient and inpatient amples .

第五章对13X条形人工合成沸石床的传热传质进行了实验计算与理论比较分析。

In the fifth chapter , theory comparative analysis of heat transfer and quality transfer of 13X bar artificial synthesis zeolite bed was calculated and made .

目的：回顾性比较分析PET（Paclitaxel135mg/m2d1，VP-1675mg/m2d1-3，DDP80mg/m2overd1-3）与EP/CE方案化疗治疗广泛期小细胞肺癌的临床疗效。

Objective : To compare the clinical efficacy of PET ( Paclitaxel 135mg / m2 d1 , VP-16 75mg / m2 d1-3 , DDP 80mg / m2 over d1-3 ) with EP / CE chemotherapy for previously untreated extensive small cell lung cancer .

通过构建各基因进化树及序列比较分析发现，EIV青海株的各基因在核苷酸和氨基酸水平上与欧洲的EIV参考毒株关系最为密切，因此推断，我国A/Equine/Qinghai/1/94毒株可能来源于欧洲。

Phylogenetic analysis of most genes had close relation with Europe reference EIV strains .

第六章讨论了支持向量机与神经网络之间的关系，同时将支持向量回归的各种版本及RBF网络应用于混沌时间序列预测中，并通过加入不同水平的噪声来比较分析它们的预测性能。

Chapter 6 discusses the relationship between neural networks and support vector machines , and then applies different versions of support vector regression and RBF networks to the prediction of noise chaotic time series and compares their capability of prediction .

用SCL-90和SRHMS量表同时进行心理健康评定，结果进行比较分析。结果：（1）SCL-90结果显示，心理健康水平大学教师最差，其次是中学教师，小学教师最好。

Results : ( 1 ) The results of SCL-90 showed that the primary school teachers ' mental health level was the highest , and the college teachers ' was the lowest ;

首先将DEA模型和超效率评价模型进行了比较分析，并采用两种模型分别对电力公司的效率进行了测算，测算结果显示超效率评价模型在应用上更具有优势。

DEA model and super-efficiency evaluate model are compared first in this paper , and the efficienty of the electric power companies is evaluated by two models , the results indicate that super-efficiency evaluate model has more advantages in the application .

应用文献资料法、数理统计法和专家访谈法，对国内外400m运动员成绩进行了比较分析，揭示了我国400m跑成绩落后的原因。

The paper , by using literature , mathematical statistics and interviews , analyzes the results of 400m between domestic and foreign athletes , and reveals the reasons why Chinese team lags behind .

文章通过元数据MARC和DC的比较分析，认为目前MARC虽能够适用于网络信息资源的描述，但DC比MARC更适合于一般网络信息资源的描述；

Through comparatively analyzing the metadata of DC and the metadata of MARC , the author thinks that at present MARC can fit the description of online information resources , while DC is fitter than MARC in the description of general online information resources .