第三部分为研究设计和方法。
研究设计和方法：采用VHA糖尿病流行病学队列进行一项回顾性队列研究。
Research Design and Methods:A retrospective cohort study using data obtained from the VHA Diabetes Epidemiology Cohort was employed.
研究设计和方法：对在案的糖耐量正常的冠心病患者进行前瞻性，随机，双盲的研究。
Research Design and Methodsrospective, randomized, double-blind study on patients with documented stable coronary artery disease and normal glucose tolerance.
研究设计和方法采用对比设计研究，随机选取30名研究对象指定完成其中一个饮食。
RESEARCH DESIGN AND METHODS In a parallel group design study, 30 subjects were randomly assigned and completed one of the two eucaloric diets.
艺术平面设计和方法在学院展开，它们和当地历史以及数学、语言和地理之类的学科有关。
Artistic graphic design and way finding unfolds in the academy with references to the local history and subjects such as mathematics, language and geography.
这样的设计和方法是令人惊讶的。生产效率提高了2到10倍还多。成本降低了80%。质量则提高了10倍还多。
The results of this approach and design are staggering. Productivity increases of 2 to over 10x. Cost of ownership 80% lower. Quality levels 10 times higher.
研究设计和方法-我们评估了818名参加弗明汉研究的老人(平均年龄79岁，女性占62%)，他们常规测量血浆来普汀含量。
RESEARCH DESIGN AND METHODS - We evaluated 818 elderly (mean age 79 years, 62% women) Framingham Study participants attending a routine examination at which plasma leptin was assayed.
研究设计和方法对于患有慢性足部溃疡的糖尿病患者，超高压氧气疗法（HODFU）研究采用了随机分组、单中心、双盲、安慰剂对照的临床试验。
RESEARCH DESIGN AND METHODS The Hyperbaric Oxygen Therapy in Diabetics with Chronic Foot Ulcers (HODFU) study was a randomized, single-center, double-blinded, placebo-controlled clinical trial.
建筑材料和施工方法是建筑结构设计的重要组成部分。
Materials and methods of construction are integral parts of the design of architecture structures.
该方法设计理论简单易懂，避免了状态方程和驱动方程的复杂计算。
The method is that designing theory is simpleness and being understood is easy and avoiding complexity computation on state equations and drive equations.
采用正交设计和感官评定的方法，研制出复合汁饮料的生产工艺。
The processing technique for the mixed healthy beverage was studied through the orthogonal test and the sense assessment.
为了应对肥胖，需要一种混合式的解决方法，包括重新设计配方、征税和调整各成分的含量。
To deal with obesity, a mixture of approaches—including reformulation, taxation and adjusting portion sizes—will be needed.
这个方法是由沃特斯和迪恩在1985年设计的，利用了 Q-分类的方法。
This method, devised by Waters and Deane in 1985, utilizes Q-Sort methodology.
他坚持自己的方法和设计，是因为它们是属于他的创意。
If he insists on his own methods and designs, it is because they are his own.
该项目还寻求更快更有效的方法来设计和建造原型样机。
It also seeks faster and more efficient ways to design and build prototype machines.
它支持的应用场景包括教育、知识交换、设计方法和治理。
It supports application scenarios such as education, knowledge exchange, design method, and governance.
角色模型是项目管理和设计方法中的一个普通构造。
A role model is a common construct in project management and design methodologies.
设计模式指对象和方法的常见交互，并且时间证明它可以解决某些问题。
Design patterns are common interactions of objects and methods that have been proven over time to resolve certain problems.
在构架和设计水平，方法开发与软件开发有许多相似之处。
At the architecture and design level, there are a lot of similarities between method development and software development.
它们还允许通过PHP轻松地使用不同类型的OOP编程方法和设计模式。
They also open the door to using different types of OOP programming methods and design patterns with PHP easily.
这在敏捷开发项目中十分的有用，特别是在使用迭代化设计和执行方法时更是有用。
It is very useful in agile development projects, especially when using iterative design and implementation methods.
由于计算机应用程序寻求建模现实世界，而使用消息传送方法设计和编写应用程序是最自然的。
Since computer applications seek to model the real world, it is only natural to design and write applications using a messaging approach.
因此，UML经常作为能够促进以模型为中心的开发的系统和软件设计方法的基础。
As a consequence, UML is often the basis for system and software design approaches that encourage model-centric styles of development.
在最近的几个月很多组织已经开始对模型驱动的体系架构(MDA)1进行关注，MDA是一种应用系统设计和实现的方法。
In recent months many organizations have begun to focus attention on Model Driven Architecture (MDA) 1 as an approach to application design and implementation.
在面向对象的分析和设计方法中，系统接口通常被视为契约。
In Object Oriented Analysis and Design Methodology, a system interface is most often viewed as a contract.
目前的城市规划和设计方法起源于19世纪。
The current design and planning practices for cities are rooted in the 19th century.
用于对业务设计建模的工具和方法。
GradyBooch将面向Aspect的编程看作是标志软件设计和编写方法基础性转变的三大运动之一。
Grady Booch describes aspect-oriented programming as one of three movements that collectively mark the beginning of a fundamental shift in the way software is designed and written.
本文的宗旨是阐明苹果手机应用软件设计的共同趋势和设计方法。请注意，这些共同趋势和设计方法从设计或者实用性的角度来看未必最优。
The aim of this article is to display common trends and design approaches in iPhone app design - please notice that they are not necessarily optimal ones from the design or usability point of view.
本文的宗旨是阐明苹果手机应用软件设计的共同趋势和设计方法。请注意，这些共同趋势和设计方法从设计或者实用性的角度来看未必最优。
The aim of this article is to display common trends and design approaches in iPhone app design - please notice that they are not necessarily optimal ones from the design or usability point of view.
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