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实验性研究
释义
实验性研究
Encyclopedia
理学
临床试验的自适应性设计
释
experimental study
实验性研究
在研究者直接控制的条件下,对被选择的人群进行的有计划试验的一种流行病学研究方法。又称实验流行病学。
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Law of the People's Republic of China on the State-Owned Assets of Enterprises
Law of the People's Republic of China on Trade Unions
Law of the People's Republic of China on Traditional Chinese Medicine
Law of the People’s Republic of China on Prevention and Treatment of Infectious Diseases
Law of the People’s Republic of China on Prevention of Juvenile Crime
Law of the People’s Republic of China on Succession
Law of the People’s Republic of China on the Specialized Farmers’ Cooperatives
Law of the PRC on Physical Culture and Sports
law of thermal equilibrium
law of thermodynamics
law of the sea
Law of the Southern Liang Dynasty
Law of the Twelve Tables
law of transformation
law of transitivity of identity
law of transposition
law of treaties
law of truly large numbers
law of uneven economic and political development of capitalism in imperialist period
law of universal gravitation
law of variance
law of vocational and technical training
law of wages
Law of Writing
law of young crop
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