发生率

Followup of 45 cases, with 0.53 years duration, showed 6 cases had ulcer recurrence. Conclusions: Simple closure operation is effective on acute perforated duodenal ulcer. Normal antiulcer and Hp therapy can effectively decrease recurrence rate of ulcer and incidence rate of complication.

行单纯修补术治疗十二指肠溃疡急性穿孔疗效确切，术后行正规抗溃疡及根除Hp治疗能有效降低溃疡复发率和并发症的发生率。

This data was used to calculate the incidence of hip fracture by 5 year age/gender cohorts.

这个数据库是用来计算每五年为一时间段，不同性别之间的髋部骨折的发生率。

Result: There was no serious complication in 73 cases colostomy and complications were reduced.

结果：在此组病人中无严重并发症出现，并发症的发生率明显降低。

The nurse experience of 73 cases colostomy was summarized.

结果：在此组病人中无严重并发症出现，并发症的发生率明显降低。

The combined rate in the United States and Canada is the second highest in the world.

美国和加拿大的共同发生率是全世界的第二位。

In recent years'injured the accident formation rate along with the student to rise year by year,the student injured the accident dispute to present the more and more complex tendency,the accident quantity more and more many,sued for damages the amount to be more and more big,and more and more received the social populace's widespread attention.

近年来，随着学生伤害事故发生率逐年上升，学生伤害事故纠纷呈现出越来越复杂的倾向，事故数量越来越多，索赔数额越来越大，并且越来越受到社会群众的广泛关注。

The high accident rate is mainly caused by the super complicacy of foundation pit engineering itself.

基坑事故的高发生率主要是由于基坑工程本身的高度复杂性所致。

The prevalence of root concavity in maxilla, excepted in anterior region, is higher than that of corresponding positional tooth in mandible.

上颚牙齿中除了前齿外，其余牙曲的牙根面凹陷的发生率均较下颚相对位置的牙齿为高。3。

Aximum intensity projection,curved planar reformation and volume rendering were used conjunctively to observe morphological changes of the coronary arteries,such as atherosclerotic plaques and compression.

B-MCA及邻近冠状动脉形态学的观察：采用多平面重组、曲面重组、容积再现多种后处理技术相结合观察MCA近端及远端粥样硬化的发生率。3。

Respectively to draw the relation of complication after operation with the index of right ventricular diastolic and contractile.

观察分析右室收缩功能和右室舒张功能指标与术后并发症的发生率的差异。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。