bleeding rate

In the next day after procedures, pain rate was 20.5% and the bleeding rate was 5.7%.

术后1d疼痛的发生率为20.5%，出血发生率为5.7%；

The recurrent bleeding rate of upper digestive tract was 5.6%.

远期再出血率为5.6%。

Postoperative bleeding rate was 9.1% in followed up 22 cases.

随访22例再出血率9.1%。

Decrease of oxygen bleeding rate by recovering waste nitrogen

实施污氮利用改造降低氧气放散率

Operation with reduced load is most effective method to decrease the oxygen bleeding rate when oxygen demand shrinks.

当氧气需求量减小时，空分设备减负荷运行是降低氧气放散率的最有效方法。

The results showed as follows: 1. At late growth stages, the sap bleeding rate of root system of different varieties ( combination) showed different changing trend. So theirs a-NA oxidizing activity and peroxidase ( POD) activity do.

不同水稻品种（组合）生育后期的根系伤流强度、α-萘胺氧化力（α-NA）、和过氧化酶活性（POD）的变化趋势并不完全相同。

The result shows that the bleeding rate of manufactured-sand and river-sand changes in logarithm relation with stewing time;

结果表明：机制砂与河砂泌水率随静置时间成对数关系变化；