The placenta separation was categorized during the third stage labor with ultrasonographic imaging, and quantity of bleeding measured.
结果不同方式胎盘剥离的超声图像显示第三产程的时间和出血量有明显差异。
The influence of bleeding sap and Nitrate-nitrogen, Amino acid in root sap of K4 which grown in the zone is researched in seed treatments and initial bloom stage after spraying on leaf with EDTA-Mn.
以“垦农4号”为材料，利用锰浸种和初花期叶面喷施，在小区试验的条件下研究了锰对大豆根系伤流量、伤流液中硝态氮和氨基酸含量调控的效应。
Methods All 135 patients had spontaneous delivery at term. The placenta separation was categorized during the third stage labor with ultrasonographic imaging, and quantity of bleeding measured.
方法对135例单胎自然分娩的胎盘剥离声像图进行分类，并采用称重法测量第三产程出血量。
The effect of bleeding on the performance of a two-stage axial-flow compressor was performed with the help of numerical method.
采用数值模拟的方法，研究了引气对某双级轴流压气机气动性能的影响。
Objective Observation bleeding the umbilical cord blood to accelerate the placenta separation during the third stage of labor.
目的探讨第三产程中放脐血促进胎盘剥离娩出的临床效果。
Objective Observation bleeding the umbilical cord blood to accelerate the placenta separation during the third stage of labor.
目的探讨第三产程中放脐血促进胎盘剥离娩出的临床效果。
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