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- The Determination of Vertical Fracture Orientation. 垂直裂缝方位的确定。
- METHODS:68 posterior teeth wich vertical fracture,were ligated annularly,and undergone root canal therapy and resin filling. 方法:用结扎外固定方法,对68个纵折后牙行根管治疗术,树脂充填,全冠修复。
- The paper solves DST model in infinite conductivity vertical fracture well, whichenriches knowledge of infinite conductivity vertical fracture well, and establishesfoundation for further research of DST in finite conductivity vertical fracture well. 通过本论文的研究,解决了无限导流垂直裂缝井 DST 段塞流试井问题,丰富了对无限导流垂直裂缝井的认识,为进一步探讨有限导流垂直裂缝井 DST 段塞流试井模型,加深对有限导流垂直裂缝井的认识奠定了基础。
- Methods Ninety-five lower first molars with buccolingual vertical fracture were separated and cut vertically along the fracture line to exposure the proximal and distal residual roots. 方法选取95例颊舌方向纵折之下颌第一磨牙病例,完全纵剖牙冠及髓室底,获得独立的近远中残根,完整的根管治疗后,行桩核和烤瓷熔附金属全冠修复,3年后进行临床评价。
- Horizontal furrows and vertical fractures in the bedrock give Checkerboard Mesa in Utah's Zion National Park its name. 意译:岩石图片美术馆。水平沟和垂直裂缝,在基岩给予棋盘岩石台地在犹他州的锡安国家公园,它的名称。
- That the water filling into vertical fractures can only cause redistribution of stress of surrounding rock along strike of the tunnel, without any effect on roof and floor. 单一垂直充填裂隙进水,只会引起巷道走向方向上围岩应力的重新分布,对顶底板不会产生较大的影响;
- By means of cores observation and analysis of imaging well-logging data,it shows that vertical fractures were developed in Budate Group of Beier depression. 通过岩心观察和成像测井资料分析,发现贝尔凹陷布达特群垂直裂缝较发育,其形成与分布受断裂控制。
- The horizontal and large angle sections of HW702 horizontal well of Kelamayi oil field drilled through Jiamuhe reservoir of Permian with vertical fractures. 克拉玛依油田HW702水平井的大斜度段和水平段,将穿越纵向裂缝发育的二叠系佳木河组储层。
- Methods:Vertical fractures in teeth of Beagle,bonded the fractures with Super Bond C&B extra-orally and replanted into original alveolus fossa were made. 目的:研究口外粘接再植法治疗纵折后牙的术后疗效和组织愈合。
- The vertical line meets the horizontal one here. 垂直线与水平线在此相交。
- Perhaps there is a fracture in the water pipe. 也许水管有裂缝了。
- The fracture of his left leg is very serious. 他的左腿骨折情况很严重。
- The fracture caused him intense pain. 骨折给他造成了剧烈的疼痛。
- Computation Transient Pressure for Partial Open Vertical Fracture Wells 部分压开井渗流井底瞬时压力计算
- Research on Vertical Fracture Extension Rules in Low Permeability Reservoirs 低渗透储层垂直缝延伸规律研究
- A vertical or nearly vertical line or plane. 垂直线,垂直面垂直或近似垂直的线或平面
- At right angles to a vertical line. 横的与垂直线成90度角的
- Either vertical edge of a square sail. 垂直帆缘横帆的任何一个垂直帆缘
- Prediction of Vertical Fracture Widths near Borehole Face of the Wall 井壁附近垂直裂缝宽度预测
- One of the vertical supports of a handrail on a staircase. 楼梯栏杆小柱楼梯扶手的垂直支撑之一