reduce section

In this paper, clinical analysis was made in142 cases of caesarean section in our hospital and some suggestions were put forward to master caesarean section indication correctly and reduce the death rate of perinatal babies and the complications.

本文对我院142例剖宫产术进行了分析，提出了正确掌握剖宫产指征、除低围产儿死亡率和术后并发症的建议。

This thesis analyzed the application of compressing air to reduce temperature in one section or in the middle, and probed into its economic effects.

本文分析了压缩空气膨胀降温方法在一段井巷或中段的应用，并探讨其经济效果。

The method with MAPGIS resources can reduce the difficulties encountered in conventional program design for columnar section drawing.

使用该方法能充分利用MAPGIS系统资源，降低编制绘图程序的难度。

Early discovery of foot presentation by ultrasonography, avoidance of prolapse of cord and proper extension of scope of cesarean section can reduce neonatal asphyxia incidence and perinatal mortality of breech presentation.

及早发现足先露、避免脐带脱垂、适当放宽剖宫产指征，可降低臀位新生儿窒息率、围产儿死亡率。

The results of the second section suggested that: ( 1) the level of sensation seeking is closely related to the parenthood in adolescent. Proper family education style can reduce adolescent'santi-society behaviors.

第二部分的研究结果表明：（1）青少年的感觉寻求水平与亲子关系密切相关，良好的家教养方式可以减少青少年的反社会行为。

For the soil moisture content of different topography, cloudy slope> half cloudy slope> positive slope, slope bottom> slope central section> slope top, and along with the unceasing increase of slope soil, moisture content reduce continuously little.

对于不同地形的土壤水分含量，阴坡>半阴坡>阳坡，坡下部>坡中部>坡上部，并且随着坡度的不断增加，土壤水分含量不断减小。

The test result indicated: With the steel corrosion rate increases, bearing capacity and stiffness of the tested beams reduce obviously, the tensile ratio increases, the inter-average strains of steel bars and concrete no longer meet the section assumption.

试验结果表明：随着钢筋锈蚀率的增大，试验梁的极限承载力和刚度均明显降低，屈强比增大，跨中钢筋与混凝土平均应变不再符合平截面假定。

Study on Improvement Measures to Reduce Sediment Deposition in the Invariable Cross-Section Diffuser of Sea Outfall

排海工程等截面扩散器防淤改进措施研究

Aniline in the monitoring of cross-section C, in relation to the monitoring section B, there is a downward trend. ( 3) Of the Yellow River reached the monitoring sections D, E, the content of the monitoring is to reduce the basic trend.

苯胺在监测断面C，相对于监测断面B有下降趋势。（3）黄河到达监测断面D后，各监测对象含量变化趋势基本都是减少。

A high-efficient rectification column was used to reduce the content of azine in wastewater. Azine was stripped from wastewater at the stripping section and concentrated at the rectification section to meet the recovery requirement.

为降低含酮连氮废水中的酮连氮含量，采用高效精馏塔，在提馏段将酮连氮从废水中汽提出来，在精馏段通过精馏将有机物料浓缩，达到回收的要求。