以下为句子列表:
英文: Results: Linear correlation analysis: Except the markers of embryocardia Y , fetus pneusis Y , amniotic fluid Y , between every two markers of the rest are assumed to be linear correlation.
中文: 逐步回归分析前进法表明,以F= .98作为选入变量的界值,以F=.90作为剔除变量的界值,孕周X、痛经X、文化程度X、母亲体重X进入Z的回归方程,见表0,表;
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