查询词典 case study

We choose 20 cases of fungal rhinosinusitis who were treated in our department between the year 2007.4 and 2008.4 as our study group and 5 cases of purely nasal septum deviation as control group. The 20 cases contain 19 cases of fungus ball and 1 case of chronic invasive fungal rhinosinusitis. Their age fluctuate from 19 to 80, and the average age is 51 . All of the 25 cases blood samples were taken to detect the 1-3-β-D glucosan with the kit produced by Beijing jinshanchuan technology company and under the MB—80 quickly microorganismal detection system.

采用北京金山川科技公司生产的试剂盒及MB—80微生物快速检测系统分别检测中国医科大学附属盛京医院耳鼻喉科于2007年4月至2008年2月经鼻窦内窥镜手术治疗，并经术后病理证实为真菌性鼻窦炎患者(19例为真菌球型，1例为慢性侵袭性真菌性鼻窦炎)的血液样品20例，患者年龄19岁—80岁，平均年龄51岁，采取中国医科大学附属盛京医院耳鼻喉科于2008年1月住院单纯鼻中隔偏曲患者的血液样品5例作为对照组，患者年龄16—56岁，平均年龄32岁(以上血样标本的采集患者均已签署知情同意书)。

This thesis combines the real case with the study of management method tightly. It has very good guidable meaning in the practice of company management.

本论文将实际案例和管理方法研究紧密的结合在一起，对企业的管理实践具有很好的指导意义。

A genetic epidemiologic case-control study with 297 pedigrees (79 genealogies and 198 controls) was carried out to estimate the segregation ratio and hereditability (h2 ) of gastric cancer by the methods of Li-Mantel-Gart and Falconer.

通过遗传流行病学病例对照研究，对泰兴市297个家系(先证家系79个，对照家系198个)，应用Li-Manel和Falconer方法进行了分离比及遗传度的估算。

A genetic epidemiologic case-control study including 407 pedigrees(249 cabes and 158 controls)was car-ried out to estimate the segregation ratio and the hereditability(h￣2)of esophageal cancer by using the methodof Li-Mantel-Gart and Falconer,respectively,and to compare the genetic epidemiologic features from theother cancers.

本文通过遗传流行病学病例对照研究，对淮安407个家系（249个先证病例，158个对照），应用Li－Mantel－Gart和Falconer方法分别进行了分离比、遗传度估算及比较流行病学研究。

I historicize some of the approaches to the study of Yi religion, pointing out that interpretations of Yi religion have been responsive to changing historical circumstances and coincidentally making the case that ethnographic interpretation of Yi religion is a work-in-progress.

我将对彝族宗教的不同途径作历史的叙述，并指出对彝族宗教的解析，一直是随着历史条件的演变的，对彝族宗教作民族学和人类学的解析是当前正在进行的工作。

Objective To explore the influencing factors of hydatidiform mole and to provide basis for prevention.

case-control study ；目的探讨葡萄胎发病的相关影响因素，为预防工作提供依据。

backgroundto study the treatment method for the cecum mobile.case reports143 cases of cecum mobile were classified into 4 groups according to clinical symptoms, diarrhea group(35 cases of group a), alternate between diarrhea and constipation group(38 cases of group b), constipation group(55 cases of group c) and right hypogastric vague pain group(15 cases of group d), and the therapeutic effects were observed after 1 month of the operation.

［背景］探讨移动盲肠的治疗方法。［病例报告］根据临床症状将143例接受手术治疗的移动盲肠患者分为4个组，即以腹泻为主要症状的a组为35例，腹泻及便秘交替为主要症状的b组为38例，便秘为主要症状的c组为55例、以右下腹隐痛为主要症状的d组为15例。

Focus of study in this paper is to investigate two possibilities causing UPFC control interactions:(1) interactions are caused by impropriate setting of UPFC controller"s parameters;(2) interactions are irrelevant with setting of UPFC controller"s parameters, the case of inherent interactions of UPFC control.

论文研究了这种交互影响与控制器参数整定间的关系：在大部分电力系统稳态运行点下，通过调整控制器参数可以消除交互影响，也即这时UPFC各控制通道间的交互影响是由控制器参数的选择不当引起的；在极少数稳态运行点下，交互影响是UPFC本身所固有的，与控制器参数无关，也即无论怎样调整控制器参数都不能消除这种交互影响。

The innovations of the article are based on the study of taxpayers mind and behaviors on tax compliance or incompliance by two case analysis, and explain the connections on tax service and tax compliance.

主要阐述研究的背景，目的和意义，以及研究方法和论文框架；第二部分为纳税人税收遵从分析。首先介绍税收遵从的基本理论，然后运用经济学和管理心理学原理和方法分析纳税人税收遵从或不遵从行为；第三部分为我国税收遵从现状和典型案例分析。

This section includes the background, study framework, research method, case selection, and innovational points.

本部分内容包括研究背景，研究框架，研究方法，案例选择依据以及创新之处等。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了