A problem with both these studies is that participants in both groups were self-selected.
这些研究的共同问题在于两组的参与者都是自我选择的。
The fewer (self-selected) people who take a test, the more likely that you have high scores.
参加的人越少（尤其是自己选择参加考试的人），个人得分会更高。
One group of teens ate self-selected low-calorie meals not exceeding 1,300 to 1,500 total calories per day.
一组肥胖少年采用自选的低卡路里餐，每天摄入的卡路里总量不超过1300至1500。
Study limitations included the observational nature of the study and the fact that aspirin use was self-selected.
研究的范围包括研究的观察本质和阿斯匹林的使用是自我选择的事实。
Under this model, loan applicants have to form a self-selected group of five people in order to qualify for a loan.
在这种模式下，贷款申请人必须形成一个自我选择的五人小组，其目的是为了有资格获得贷款。
Study limitations acknowledged by the authors included the fact that the study was observational and aspirin use was self-selected.
作者承认研究有局限性的事实，其中包括这项研究的观测和服用阿斯匹林是自我选择。
I've seen many foreign friends elicit guffaws from native Mandarin speakers when announcing their self-selected Chinese designations.
我多次见过这样的情景，当外国朋友报上自己取的中文名字时，母语为汉语的人往往爆发出哄堂大笑。
Self-selected nutrient intakes, determined from evening and weekend meal selections, DID not vary significantly between treatment groups.
自选的晚餐和周末餐的营养摄入量，在不同实验人群中不会造成较大差异。
The new study has some obvious shortcomings, particularly that it relies entirely on self-reports from a self-selected group of respondents.
新的研究也有些明显的缺点，尤其是它完全依赖自己选择参加的受试者的自述。
It's not a scientific survey, since those polled are a self-selected sampling and tend to feel strongly about certain sites, both pro and con.
这并不是一个科学调查，而是基于自由选择投票并且考虑到所选网站的优缺点产生的。
Your test player population is not going to be random sample. It will be a self-selected sample whose average motivations and behavior will be biased.
你的测试玩家人口不是随机样本，而是特定的样本拥有相同的动机和行为也会产生偏向。
They come in every day for two weeks, sitting in on about three hours of lectures each morning and then taking the rest of the day to work on self-selected projects.
他们在这两周里每天都要上课，上午是三小时集中授课，下午完成自选项目。
The results suggested that self-selected yeast had the advantages including rapid sugar-reducing, strong acid-producing and ethanol-producing, and good flocculence etc.
结果表明，自选酵母菌具有降糖快、产酸能力强、产酒精能力快、絮凝性好等优点。
You can change the selected language in the "self care" function of WebSphere Portal by selecting Edit my profile.
您可以通过选择Edit my profile来更改在WebSpherePortal的“selfcare”功能中选定的语言。
The path to wisdom is through discipline, and the path to intelligence through carefully selected self-indulgence.
通往智慧之路是需要纪律，通往聪明之路则是要谨慎的选择自我沉溺。
In this study, self-reported drinking was collected through a nationally representative survey mailed annually to 5, 000 randomly selected Finnish citizens.
在该研究中，通过全国性抽样调查，他们每年随机选定5000名芬兰人邮寄问卷收集自我报告的饮酒情况。
Methods: 30 cases were selected from endocrinology department and diabetics in a hospital. Self-comparison approach was employed to observe the blood glucose.
方法：选择某医院内分泌门诊和住院糖尿病患者30例，采用自身对照的方法进行血糖观察。
Like ancestor in XPath, descendant has a descendant-or-self for those special cases where the selected node might match what you're looking for (see Figure 3).
对于那些特殊情况，即选择的节点可能匹配您正在寻找的元素，那么跟XPath中的祖先一样，子孙也具有descendant - or - self(参见图3)。
Goals and tasks will be more than self-approach goal orientation of the appropriate range, as colleges and universities specializing in badminton one of the indicators selected.
将以上任务目标和自我趋近目标定向的适宜取值范围，作为高校羽毛球专修生选拔的指标之一。
Totally 485 undergraduates randomly selected from Fuling Normal University were tested by taking one class as a unit to evaluate the tendency of self-perfection in undergraduates.
对随机选取涪陵师范学院在校大学生485人作为被试对象以班为单位团体施测，评定其大学生自我完美主义倾向。
Provide live interactive courses and selected recorded courses to support doctors' self improvement needs any time any place through three different platforms.
通过三种不同平台，提供直播互动课程，和精选录播课程，满足医生能够在任何时间，任何地点完成自我提升的需求。
The texture segmentation method which based on the self-adapted texture windows selected is proposed.
提出了通过不同的纹理窗口的选择来自适应的完成纹理的分割。
Methods: One side vein of upper extremity of patients who need intravenous drip of mannitol were selected and the other side vein of upper extremity as self-control.
选择需要静脉输注甘露醇的病人双侧上肢血管进行自身对照，比较两组血管使用时间长短。
The polyurethane glue stock used for making draft roll was investigated by using self made chain extender and modifier. The varieties and molecular weight of polyester polyol were selected.
采用自制扩链剂与改性剂，通过对聚合多元醇的品种与分子量的选择，研制出了适合纺织牵伸辊用的聚氨酯胶料。
The polyurethane glue stock used for making draft roll was investigated by using self made chain extender and modifier. The varieties and molecular weight of polyester polyol were selected.
采用自制扩链剂与改性剂，通过对聚合多元醇的品种与分子量的选择，研制出了适合纺织牵伸辊用的聚氨酯胶料。
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