短語詞組短語relaxation retardation effect 弛豫抑制效應relaxation n effect 張弛效應proton relaxation enhancement effect 質(zhì)子弛豫增強效應magnetic relaxation effect 磁松弛效應cross relaxation effect 交叉弛豫效應preferential T2proton relaxation effect 縮短效應relaxation and correlation effect 延遲和相關(guān)效應Molecular relaxation effect 分子弛豫效應Surface relaxation effect 表面弛豫效應 返回 relaxation effect