比较和对照 comparison and contrast ; Comparing and Contrasting ; compare and contrast
比较与对照 Cornparison and Contrast ; Comparing and Contrasting
比较对照 compare ; comparison
与对照组比较 vs group
对照比较 Comparing and Contrasting
比较对照法 Unit Six ; comparison and contrast
比较对照参考 compare
对照比较法 Monadically twice
对照品比较法 comparative measurement to standard
与空白对照组比较 the blank control group
方法用速率散射比浊法检测71例急性有机磷农药中毒患者尿转铁蛋白，并与45例正常对照比较。
Methods Testing urinary transferrin with rate scatter nephelometry in 71 patients with acute organophosphorus pesticide poisoning, and compared with 45 cases of normal control.
目的比较浓度为0.25%和0.375%的罗哌卡因用于腋路臂丛神经阻滞的有效性与安全性，并与0.25%的布比卡因对照。
Objective To study the efficacy and safety of axillary brachial plexus block with 0.25% and 0.375% ropivacaine as compared with 0.25% bupivacaine.
即使三聚氰胺的保留时间和离子比符合检出标准也必须和阳性对照样品进行比较。
Melamine peaks meeting the retention time and ion ratio criteria must be compared to the positive tissue control.
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