研究人员通常将参与研究的患者限制在除了被研究对象之外没有其他疾病的患者。
Often researchers restrict study participation to patients who have no ailments besides those being studied.
通过将事务上下文作为线程的一部分进行传递，以允许多个合作对象参与单个事务。
Enables multiple collaborating objects to participate in a single transaction, by passing the transactional context as part of the thread.
参与关系的每个业务对象必须有一个与之关联的角色。
Each business object that participates in the relationship must have a role associated with it.
角色必须与参与该关系中的每个业务对象关联。
A role must be associated with each business object that participates in the relationship.
参与实验的对象当然不会是小白鼠，科学家们又不能简单地把药物注射到人体。
Test subjects participating inresearch experiments are, of course, not lab rats, and scientists can’tsimply inject them with drugs as they please.
另外，在下一个专栏中，我们将研究服务数据对象，以及EJB(实体和会话)将如何参与到面向服务体系结构中。
Otherwise, in the next column, we will examine Service Data Objects, and how EJBs (both entities and sessions) will play a role within a Service Oriented Architecture.
研究者利用了传染病研究的核心对象-抑郁指数-这个在心理学上用来衡量幸福指数的因素来分析参与者的快乐程度。
The researchers used the Center for Epidemiological Studies Depression Index - a standard set of questions psychologists use to measure happiness - to analyze the cheeriness of the study participants.
增加贫穷的服务对象对提供服务的选择和参与，这样他们就能监督和约束服务提供者。
By increasing poor clients' choice and participation in service delivery, so they can monitor and discipline providers.
参与者选中作为主要袭击对象的城市名称，会引发最大量的P300脑电波反应。
The city that study participants chose for the major terrorist attack evoked the largest P300 brainwave responses.
当约会结束，参与者可以在一张卡片上记下他或她愿意再次接触的对象。
At the end of the evening, participants fill out a score card indicating which partners they might like to see again.
如果正在出版的书籍有明显的校园市场潜力(例如面向对象设计的书籍)，她就会选择一些教授参与读书和评审的周期内的一些活动。
If a book under development has obvious college sales potential (for example, an object-oriented design book), she will include selected professors in the reading and review cycle.
被研究对象年龄在55岁到65岁之间，之前三年中曾接受过医院门诊治疗，20年中研究人员跟踪观察了1824名参与者，被调查人员样本的一个缺陷是：人数分布不平均，其中63%是男性。
The sample of those who were studied included individuals between ages 55 and 65 who had had any kind of outpatient care in the previous three years. The 1,824 participants were followed for 20 years.
每个国家参与调查的人数在528人到2493人之间。 调查数据通过电话或面谈取得（调查对象仅限声称对气候变化问题有一定了解的人士）。
Between 528 and 2, 493 people interviewed in each country, either by phone or face-to-face (the question was put to people who said they knew something about climate change).
研究对象或参与者——谁将会参与你的研究？
Subjects or participants - Who will take part in your study?
还要注意有些参与者是系统里的被动对象(存折)。
Also note that some of the participants are passive objects in the system (Passbook).
为了使序列图更易理解，我引入了一般的用例控制器对象来为消费者参与者收到的信息提供中介。
To improve understandability of the sequence diagram, I introduced a generic use case controller object to mediate the messages received by the human customer actor.
它的含义是，交互背后的对象是匿名的，该类的任何对象都可以参与到交互中。
The idea here is that the object behind the interaction is anonymous and any object of that class could take part in the interaction.
该文件的目标对象是医院和其它卫生保健机构的管理人员、决策者、公共卫生专业人员以及参与废物管理工作的管理人员。
It is aimed at managers of hospitals and other health-care establishments, policy makers, public health professionals and managers involved in waste management.
在《消费研究杂志》的一项研究中，研究对象要求参与虚拟股票买卖，这些股票价格要么长期上扬，要么长期下跌。
In one study reported in the Journal of Consumer Research, people were asked to buy and sell virtual stocks that had long histories of either increasing or decreasing earnings.
为了一探究竟，罗登布希博士让一群志愿参与实验的人食用85克的牛奶巧克力，并要求另一组实验对象完全不吃巧克力。
To find out, Raudenbush had a group of volunteers eat 85 grams of milk chocolate. He asked another group to eat no chocolate at all.
该研究的参与对象包括25名曾接受过化疗的乳腺癌患者、19名接受过外科手术或其他疗法的乳腺癌患者，以及18名健康女性。
The study involved 25 breast cancer patients who had been treated with chemotherapy, 19 breast cancer patients who had surgery and other treatments, and 18 healthy women.
可以直接调用对象来取得信息，不需要其他参与者。
Information can be acquired through a direct call to the object without the need for any other participants.
参与者是给定实例中的角色的值，可以为简单值，也可以为业务对象。
A participant is the value of a role within a given instance, which can be either a simple value or a business object.
每次互动后，每位参与研究对象对其它组员的外貌和五种主要的人格特质(开放性，严谨性，外向性，宜人性和神经质)打分。
After each interaction, study participants rated partners on physical attractiveness and five major personality traits: openness, conscientiousness, extraversion, agreeableness and neuroticism.
他们选取了206名年龄介于70-90岁之间健康老年人作为他们的研究对象，同时这些受试者也是老年痴呆症神经成像启动计划的部分参与者。
They selected as their subjects 206 cognitively healthy subjects aged 70 to 90 who had already been genotyped as part of the Alzheimer's Disease Neuroimaging Initiative.
但是他似乎也不会参与竞选，肯尼迪的遗孀维多利亚·瑞吉也被被作为关注对象，但是目前为止她都否认参与竞选事宜。
But he is unlikely to run either. Victoria Reggie, Mr Kennedy's widow, is mentioned too, but has demurred so far.
Snippets是源代码示例的混合体，例如，把菜单项添加到多个视图以及对象中的简短示例代码，以便扩展多方聊天的参与者列表以及其他功能。
Snippets is a grab bag of source code examples, for instance, short examples that add menu items to different views and objects, that extend the n-way chat participants list, and so on.
使用简单的、特定于虚拟世界的工具和对象来服务参与者，利用虚拟环境的3d特性。
Use simple virtual world-specific tools and objects to engage participants and take advantage of the 3-d nature of the environment.
使用构造型，用户基本上可以对这种建模工具说“我有一个概念与类(或者对象、参与者、关联，等等)相似，但是更加具体。”
Using a stereotype, the user can basically say to the modeling tool "I have a concept that is almost a class (or an object, actor, association, and so forth), but is more specialized."
一些批评家声称完全有理由让实验对象在不了解实验性质，没有机会选者拒绝的情况下参与实验。
Some critics claim that no excuse is acceptable for not informing subjects about the nature of an experiment and giving them a chance refuse to participate.
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