查询词典 case study

Then, we study the bifurcations ofrough 2-point-loop for the case〓 and〓 in detail.

在第三节我们首先给出了鞍点的主特征值之比〓i=1，2都大于1的两点粗环的分支结果，其中，〓和〓为鞍点的主特征值。

Taking Chongqing as a case of study, this paper analyzes how the index will be selected, applies the software of Frontier Analyst 3 to demonstrate how the natural gas supplydemand is being kept in good balance quarterly in recent years and evaluate this builtup urban gas supplydemand warning system.

以重庆市为例，分析了指标选取的依据，用Frontier Analyst 3软件对重庆市近几年每个季度天然气供需的安全性做了实证分析，并对建立的供需预警协调系统进行评价。

Methods; In a case-control study, the HIV/AIDS patients from hospital of Liuzhou Railway Bureau were tested for HIV、anti-HCV、HBsAg、PRR、EBV、HSVⅠ、HSVⅡ、RV、CMV、CD4(superscript +)、TOX.

采用ELISA法，对柳州铁路局医疗机构2002~2004年的部分住院和门诊的爱滋病患者，采用病例一对照的方法进行了HIV、抗HCV、HBsAg、RPR、EBV、HSVⅠ、HSVⅡ、RV、CMV、TOX、CD4等项目的检测。

This paper takes XX company as researching case. The major study include design and management of marketing channel about the one-off medical disposables.

本文以XX公司为研究案例，主要研究了XX公司一次性医疗耗材的营销渠道设计与管理。

In the case of the toy study, males—both human and primate—prefer toys that can be propelled through space and that promote rough-and-tumble play.

以玩具的研究来说，人与灵长类的雄性偏爱能在空间里推动的玩具，以及能促成嬉闹、混战的东西。

Unless study design or post hoc adjustments have resulted in reasonable overlap of case-mix distributions, such risk-adjusted outcomes should not be used to directly compare one institution with another.

除非研究设计或post hoc校正已经导致病例组合合理的分布，这种危险度校正后疗效不应该被用于不同机构间的直接比较。

In this dissertation, on the base of reviewing the theories of the gentrification inwestern countries and comparing the situations in different countries, we choose theinner city of Shanghai as the study case to demonstrate the spatial distributing modes,the characteristics of the neighborhoods, as well as the process of gentrification.

本论文在归纳总结西方国家的中产阶层化相关理论和比较研究国外不同国家中产阶层化发展状况的基础上，以上海中心城旧区为研究对象，对中产阶层化现象的空间分布模式、演化类型特征和演进历程进行了实证分析。

Full text divide into four chapter, through to law science theory, case, legislative exposition and analyze, come, study concerning foreign affairs legal application that adopt of clause, our country accede to Hague " Convention on Protection of Children an Co-operation in respect of Intercountry Adoption " already, this to improve of our country concerning foreign affairs law applicable regulation, incorporate international unitized process positive role of playing of law of adoption.

全文分为四章，通过对法学理论、案例、立法条文的阐述和分析来研究涉外收养的法律适用问题，我国已经加入了海牙《跨国收养方面保护儿童及合作公约》，这对完善我国涉外法律适用的规定、融入国际收养法的统一化进程起到了积极作用。

Remote wireless transmission and error recovery of log data;2. A Litho log ic Identification Method of Igneous Rocks by Log and Its Application: a Case of the Igneous Reservoir in Hong Shanzui Oilfield;3. Study on log secondary-interpretation model of low-resistance reservoir in Lengjia Oilfield

本文从现场实用性的角度出发，综合国内外大量压力录井资料，其中，选取了部分常用的压力评价方法，如钻井参数、岩屑分析、钻井液参数、电测井等，对如何利用现场资料来判断超压层进行阐述。

But, just as a journey of a thousand miles begins with a single step, the grand scope of the Census of Marine Life can be appreciated through the study of a single species of fish—in this case, the lingcod, Ophiodon elongatus , tracked through the Pacific Ocean Shelf Tracking Project.

不过，千里之行始于足下，海洋普查的宏伟壮观还得通过对单个物种的研究来领会，既如此，蛇鳕就贯穿于太平洋陆架追踪计划的全程。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。