查询词典 duration of labor

We wondered whether prolonged ambulation with epiduralanalgesia had a possible effect on duration of labor and pain.

我们想知道有硬膜外镇痛的走动延长是否对分娩和疼痛的持续有影响的可能。

According to Pereira, We found no statistically significant differences in the duration of labor or the type of delivery between the two groups.

据佩雷拉说：我们没有发现统计学显着性差异的期限劳动或交付类型的两组之间。

The main question addressed here is: Does encouraging women to adopt an upright position or to ambulate during the first stage of labor reduce the duration of this stage?

这里涉及的主要问题是：并鼓励妇女采取直立位置或行走在第一阶段减少劳动时间吗？

Methods 134 cases frome May to July 2003 in our hospital were allocated to observation group,while 115 cases during the same period of last year to control group.All the objectives were in proper age,term birth and nulliparous. differences between the two groups were observed with regard to the duration of labor stage,postpartum hemorrhage,neonatal asphyxia,the rates of super-quality delivery and maternity satisfaction.

以我院2003年5～7月分娩的134例产妇为观察组，以前1年同期分娩的115例产妇为对照组，两组产妇均为无产科合并症适龄足月初产妇；比较两组的产程、产后出血、新生儿窒息、优质接生率和产妇满意度情况。

An interview guide, entitled "Maternal Perception of the Onset of Lactation", was also used to obtain milk secretion data. Results found a mean onset of lactation of 78.2±18.7 hours (range=42 to 121 hours). The prevalence of delayed lactation onset was 43.6%(n=58). Slighly over half of participants (56.9%, n=33) were primiparous. Parity, total second stage of labor duration, duration of second labor stage beyond one hour, and perinea wound pain were the most significant predictors of delayed lactation onset.

研究结果发现：(1)首次泌乳时间的平均值为78.2±18.7小时（范围42至121小时）；(2)产妇自觉延迟泌乳的发生机率为43.6%(n=58)，其中初产妇占56.9%(n=33)，经产妇占43.1%(n=25)；(3)产次、第二产程时间、第二产程时间大於一小时、第一到第三天会阴伤口疼痛分数，是延迟首次泌乳时间的重要预测因子。

Categorizing the content of video through human labor can take 10 times as long as the duration of the content, Smith said.

就把影象的内容，通过人力可以采取的10倍，只要期限的内容，史密斯说。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。