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最小化随机
释义
最小化随机
Encyclopedia
医学
随机化
释
Minimization randomization
最小化随机
最小化随机是动态化随机的一种,在临床试验的过程中,每一个研究对象被分配到各个试验组和对照组的概率不是固定不变的,而是根据一定的条件进行动态调整,它能更为有效地保证各个试验组间研究对象例数和某些重要的非处理因素的均衡性。
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rare-earths-cobalt perma-nent magnetic material
rare earth-sensitized luminescence materials
rare earth solvent extraction separation and purification
rare earth sulfate
rare earth synergistic extraction
rare element
rare event
rarefaction
rarefaction analysis
rarefaction impulse deconvolution
rarefaction wave
rarefied gas dynamics
rarefied gas effects
rarefied plasma
rare gas
rare gas laser
rare gas; noble gas
Rare Isotope Accelerator complex for On-line Experiments
rarely used character
Rarely Used Font Table of Chinese Character Standard (Taiwan Region of China)
rare metal
rare metal; less common metal
rare metal ore deposit
rare minnow
Rare Old Edition of Quyi Qu Book Series · Chaozhou Song Book Volume
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更新时间:2025/11/5 5:25:40