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RS
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RS
Encyclopedia
医学
预后研究
释
registry study; RS
注册登记研究
采用观察性研究方法,收集统一数据(临床或其他)评估由某种疾病、状况或暴露人群的特定结果,实现一个或多个预定科学、临床或政策目的临床研究设计方法。
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elliptic modulus
elliptic motion
elliptic net
elliptic net of circles
elliptic net of lines
elliptic net of spheres
elliptic nome
elliptic operator
elliptic orbit
elliptic parabola
elliptic-parabolic
elliptic-parabolic equation
elliptic-parabolic motion
elliptic paraboloid
elliptic paraboloid of revolution
elliptic partial differential equation
elliptic pencil
elliptic pencil of circles
elliptic pencil of lines
elliptic pencil of rays
elliptic pencil of spheres
elliptic plane
elliptic point
elliptic polarization
elliptic polynomial
科学参考收录了854744条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。
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