showed_no_significant_changes

1.It showed no significant changes in pH, freezing point, or sodium concentration.
在在酸碱度、冰点或者钠含量上没有明显地变化。
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2.Results The comparison before and after treatment showed no significant changes.
结果治疗前、后比较，未发现有明显改变。
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3.The systolic pressure, diastolic pressure and heart rate showed no significant changes.
用药后患者动脉收缩压，舒张压及心率无显著变化。
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