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.
一项是被研究对象用目测来确定一条直线的长度——此任务对美国人来说较合胃口。
In one, subjects eyeballed a line simply to estimate its length - a task that played to American strengths.
目前在中国，出现的最为普遍、最为严重的侵权行为就是侵犯被研究对象的知情权。
At present the most common and serious infringement behavior happed in China is the infringement of right to learn the truth of the subject of the study.
他们跟踪了四年，在这期间有183的被研究对象得了老人痴呆症，还有98个人得了其他的痴呆病。
They were followed for four years, during which 183 of the participants developed Alzheimer's and 98 developed some other dementia.
他们跟踪了四年，在这期间有183的被研究对象得了老人痴呆症，还有98个人得了其他的痴呆病。
They were followed for four years, during which 183 of the participants developed Alzheimer 's and 98 developed some other dementia.
这项实验发现，尽管表现没有区别——任务相当简单——被研究对象脑部的活动级别不同，显示了努力程度不同。
The experiment found that though there was no difference in performance - the tasks were very easy - the level of activity in the subjects' brains differed, suggesting different levels of effort.
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.
尽管土拨鼠一年中的大部分时间都在冬眠，根据这个案例研究，它们仍然被认为是动物行为研究的优秀对象。
Even though they spend the significant portion of the year hibernating, according to this case study, marmots are still considered excellent subjects for animal behavioral studies.
模仿谈话对象的动作是一种常见的人类行为，被归类为“镜像”，而心理学家对其的认知和研究已有多年。
Emulating your conversation partner's actions is a common human behavior classified as "mirroring" and has been known and studied by psychologists for years.
研究对象被划分为三个年龄段。
这些女性做为被研究的对象参加研究中来，开始时的年龄均为中年(即她们的平均年龄约为54岁)，她一直被跟踪调查了长达13年。
The women began the study middle-aged (at an average of about 54 years) and were followed for 13 years.
2007年，48只蓝鲸中只有6只被晒伤。 到了2009年，作为研究对象的22只蓝鲸中就有15只被晒伤。
被研究的对象没有一人超重，但是走的路程长的医生比走的路程短的医生更瘦。
No one in the study was overweight; but the "long-distance" doctors were thinner than the "short-distance" doctors.
在研究的对象人群中有6%的人在随后的时间段内被诊断患上癌症。
About 6 percent of the people in the study were diagnosed with cancer during the follow-up period.
科学研究人员正在检查在多大程度上工蜂已经被确定为正在进行的调查的对象。
Scientific sleuths will be examining how certain key worker bees may have been targeted as part of their ongoing inquiries.
而令人担忧的是，生态学家每年都以被诱捕到的动物为对象，进行着数以千计的研究。
The results are worrying, however, because ecologists conduct thousands of studies each year that involve analysing animals caught in traps.
研究对象必须回答其是否曾被诊断患有甲状腺疾病或青光眼。
They were asked if they'd ever been diagnosed with a thyroid problem or glaucoma.
很多其他的研究也表明了相反的规律——随着时间流逝，“劝说”的效力会逐渐减弱，而且被劝说对象会更容易回到他们原先的态度。
Over time the persuasive effect should weaken as people's attitudes return to how they were before—and this is what many other studies have shown.
在这两天中，一些研究对象被随机选中在餐后半小时嚼一片无糖口香糖。
On both days, some of the subjects were then randomly selected to chew sugar-free gum for half an hour after the meal.
在没有吃葡萄干的研究对象里，那些被告知被团体拒绝了的人在没有受到刺激的情况下变得好斗，造成持续时间长而痛苦的快速爆发。
Among subjects who hadn't eaten the raisin, those who were told they'd been rejected by the group became aggressive, inflicting long and painful sonic blasts without provocation.
斯莫尔说：“我们发现，研究对象在看书时，大脑的视觉皮层(控制阅读和语言的部分)被‘激活’了。”
"We found that in reading the book task, the visual cortex — the part of the brain that controls reading and language — was activated," Small said.
研究对象的香烟中添加了一种多环芳烃化合物，该物质进入人体后被转化为另一种破坏dna的致癌化学物质。
A PAH was added to the subject's cigarettes, which was then modified by the body and turned into another chemical which damages DNA and has been linked with cancer.
研究对象被要求由随机的单词创建句子。
在用词语刺激完这些研究对象后，研究者让被研究者胡乱画，吃东西，或者记忆新的信息。
After priming the subjects, researchers were asked to perform tasks such as doodling, eating, or memorizing new information.
这项由美国佛罗里达州立大学展开的研究涉及了160名女性研究对象，她们被要求每天吃2.7盎司（75克）的苹果干或李子干，吃的时间点随自己的便。
The study, conducted by researchers atFlorida State University, involved 160 women who were randomly assigned to eatabout 2.7 ounces (75 g) of dried apples or prunes (dried plums) daily.
研究对象的年龄在研究开始之时在65岁至84岁之间，他们被跟踪调查了三年半。
The participants were between 65 and 84 years of age at the start of the study, and they were followed for 3.5 years.
我们在所有被列为研究对象的妇女中(392名)共招募了364(93%)名妇女。
Among women eligible for the study (392), 364 (93%) were recruited.
5分钟后，研究者宣布结果——研究对象要么得到最少的票数并被拒绝要么被接受。
Five minutes later, the experimenter announced the results-either the subject had gotten the least number of votes and been rejected or she'd been accepted.
5分钟后，研究者宣布结果——研究对象要么得到最少的票数并被拒绝要么被接受。
Five minutes later, the experimenter announced the results-either the subject had gotten the least number of votes and been rejected or she'd been accepted.
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