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- closed drainage area 闭流区
- This small drainage area will not be influenced by the Siberian cold current. 这小流域不会受到西伯利亚寒流的影响。
- Drainage area of 1000 square kilometers of the Yellow River, and Qinhe Fenhe. 流域面积在1000平方公里以上的有黄河干流、汾河和沁河。
- Methods Review and study the cases of 423 patients of thoracic cavity closed drainage from 1995 to 2007. 方法:对我院1995年至2007年间施行的423例胸腔闭式引流术患者资料进行回顾性分析。
- Objective:To evaluate the effect of application with the vacuum closed drainage(VCD)in replantation of severed limb. 目的:探讨负压闭式引流(VCD)技术在断肢再植中的应用及疗效。
- Conditions that are correlated with accelerated deposition include drainage area, gully development, and texture of source material. 与加速沉积有关的条件包括流域面积，沟壑发育状况和土壤结构等。
- The State Department held a meeting today to deploy the Huai River drainage area water pollution prevention and treatment work. 国务院今天召开会议，部署淮河流域水污染的防治工作。
- The siphon drainage effect of hank slope will improve if the distance between bailing wells, or controlling drainage area, is smaller. 港口岸坡虹吸排水系统中汲水井的间距越小或控制排水面积越小，则越能提高岸坡的虹吸排水效果。
- In 6 patients who were managed by closed drainage alone, 2 cases died of bronchopleural fistula and 4 bronchopleural fistulas closed spontaneously. 12例支气管胸膜瘘接受引流治疗，其中单纯闭式引流6例，4例瘘口自行闭合，2例死亡；
- In 6 patients treated with closed drainage and later with open thoracic window, one case died of bronchopleural fistula. 闭式引流结合开窗引流治疗6例，1例死亡。
- Conclusions:The therapy of close drainage and intracavity perfusion of lentinan proves to be effect... 结论:闭式引流及香菇多糖腔内灌注治疗恶性胸腹腔积液,疗效肯定且无明显不良反应。
- Decisive measures must be adopted to prevent serious water pollution accidents from happening again in the Huai River drainage area. 要采取果断措施，防止淮河流域再次发生重大水污染事故。
- The wreckage was discovered in a moderately wooded drainage area about 3 nm northeast of SFF at an elevation of 2,300 feet msl. 飞机残骸在SFF机场东北方向3海里海拔高度2300英尺的一片树木茂密的灌溉渠附近被发现。
- Objective Discuss the concerned problems with the method of thoracic cavity closed drainage while treating hurt patients suffering from haemothorax and pneumothorax. 目的:探讨胸腔闭式引流在创伤性血气胸治疗中应注意的相关问题。
- Primitive agriculture in Hainan Island emerged in new stone ages, late r than Huanghe and Changjiang drainage area and other places in South China. 海南岛原始农业起源较黄河、长江流域及华南地区其它地方为晚,大约发生在新石器中期。
- Objective:To observe the effects of thoracostomy closed drainage combined with highly agglutinative staphylococcin(HASL) in the treatment of malignant pleural effusions. 目的:观察胸腔持续闭塞引流联用高聚生治疗恶性胸腔积液的疗效。
- The oil drainage area can be improved when the branch length or branch number is increased,and the well deliverability will be in... 复杂结构井的产能关系式能够涵盖常规水平井,具有水平井产能关系的一般性特征。
- Objective To investigate the cause,development mechanism and utility treatment of thoracic cavity hemorrhoea after the closed drainage for spontaneous pneumothorax. 目的了解自发性气胸闭式引流术后胸腔大出血的原因、发生机制及有效治疗方法。
- This illuminates that the gully ratio of slops and the drainage area could control the form and progress of debris flow. 其中沟床比降和流域面积的分维值最小，对泥石流沟的形成、演变控制最为显著。
- Methods 42 patients of pneumothorax were all administered via the 2nd intercostal space into the pleural cavity with this modified closed drainage device. 方法 42例气胸患者，均采用该套改良的闭式引流装置，经锁骨中线第二肋间，置入胸腔行引流术。
