镰状的

Objective To explore the clinical effect of approach of coronal valve, open both frontal sdies and cerebral falx cut-off reconstruction for severe craniocerebral trauma.

目的：探讨冠状瓣双开门大脑镰切开重建术治疗重型颅脑损伤的临床效果。

The approach of coronal valve, open both frontal sdies and cerebral falx cut-off reconstruction may significantly improve therapeutic efficacy of severe craniocerebral trauma, reduce the death rate and complication, improve the survival rate and the awake rate.

冠状瓣双开门大脑镰切开重建术可以显著提高重型颅脑损伤的治疗效果。降低死亡率、并发症发生率，提高生存率及清醒率。

The faciform ligament is an important sign of laparoscopic liver surgery and a way of collateral circulation of liver. The superior liver artery found and named in this research can be an important sign to judge the position of hepatic vein. The operation pathway by cutting down the perihepatic ligament next to the superior border of liver is a quick way with little blood. It is difficult to hurt diaphragm and hepatic vein, and the secundum porta hepatic can be showed clearly. As a rule, we break the hepatic vein in the hepatic parenchyma on laparoscopic hepatectomy. But in some situation, extrahepatic treatment was used.

镰状韧带是腹腔镜肝脏外科入路的重要标志，是肝脏侧枝循环的重要途径；本文所发现并命名的肝上动脉可以作为判定肝静脉位置的重要标志；紧贴肝上缘打开肝周韧带，不易损伤膈肌和肝静脉，出血少、速度快，可以使第二肝门获得良好的手术显露；腹腔镜肝切除时一般在肝实质内切断肝静脉，在个别情况也可以预先在第二肝门结扎切断肝静脉。

From the mortality and the age distribution of the diseases and from the relationship between age and mortality, we put forward the measures to preve...

另外镰状细胞病也是非洲黑人较为常见的疾病；从住院病种的病死率，住院患儿年龄分布，年龄与病死率的关系等，提出今后预防和治疗上述常见多发病的措施。

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。