2011-1-25 病例对照研究和队列研究 10 (3)病例(case)的种类 (1)新发病例(incident case):研究期间发生并诊断的病例。 (2)现患病例(prevalent case):人群中业已存在的某病的病人。
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The numerical results are discussed and compared with those obtained in the plane wave incident case.
讨论了波束宽度等因素对其散射特性的影响并与平面波入射的结果进行了比较。
There was a court case resulting from this incident.
这一事件引起一宗庭审案件。
Zhai's case became an international incident with stories widely printed in Chinese news media and blogs.
中国的新闻媒体以及广大博客上都转载翟田田事件的始末,就此该事件成为一次国际事件。
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