Further analysis showed that the reduction in retinal function and visual acuity reflected the degree of hypoglycemia, the researchers state.
研究者指出:进一步的分析表明视网膜功能和视力的下降反映了低血糖的程度。
To measure the effects of Internet-based distractions during class, researchers evaluated 500 students taking an introductory psychology class at Michigan State University.
为了衡量上课期间上网对学生注意力分散的影响,研究人员对密歇根州立大学修读心理学入门课程的500名学生进行了评估。
In the study, researchers at Michigan State University followed 289 pairs of male twins from age 17 to 29.
密歇根州立大学的研究人员跟踪调查了289对双胞胎男性,从他们17岁起一直跟踪到29岁。
The researchers included Laura Naumann of Sonoma State University in California, and Simine Vazire of Washington University in Saint Louis,Missouri.
VOA: special.2009.11.24
The State Department says it is working to reduce visa delays that have affected foreign science students and researchers over the past year.
VOA: special.2009.07.16
More than three hundred researchers studied a female Hereford cow from the American state of Montana.
VOA: special.2009.05.05
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