请输入您要查询的字词:
单词
confounding and its control
释义
confounding and its control
Encyclopedia
医学
流行病学研究的统计学设计
释
confounding and its control
混杂及其控制
在医学研究中,若存在一个或多个既与研究因素有关,又与观察结局有关的非研究因素,会掩盖或扩大研究因素与观察结局之间的联系,这种影响称之为混杂。这些非研究因素称为混杂因素。
随便看
furfural phenol resin
furfural resin
furfural resins
furfuryl alcohol
furfuryl alcohol; 2-furylcarbinol; 2-hydroxymethylfuran; furfuralcohol
fur garment
Furiant
furlana
furlong
furnace
furnace cross-section heat load of suspension firing boiler
furnace door oxygen lance for electric arc furnace
furnace explosion
furnace loss of fire
furnace process control system
furnace-process phosphoric acid
furnace safeguard supervisory system
furnaces in metallurgical industry
furnace spectrum
furnace transformer
furnace volume heat load of suspension firing boiler
furnace wall damage accident
furnace wall oxygen lancefor electric arc furnace
furnace with low nitrogen oxide burner
furniture
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。
Copyright © 2000-2023 Sciref.net All Rights Reserved
京ICP备2021023879号
更新时间:2026/8/22 8:28:56