Segmented regions of consecutive axial images were used to calculate cross-sectional area and ( gross) volume. 采用连续轴向成像分段区域计算横断面积和体积。
Volumetric efficiency and structure design to certain radial piston pump with axial flow distribution The Research on Annual Runoff Prediction and Optimal Allocation of Water Model in the Irrigation Area 某型轴配流径向柱塞泵容积效率分析灌区年径流量预测与灌区优化配水研究
To assess the efficacy of bilateral axial pedicle nasolabial myocutancous flaps which were used to repair the large area of defect in oral floor and the influence of them on donor sites. 探讨双侧鼻唇沟轴型带蒂肌皮瓣修复口底大面积缺损后皮瓣生长变化及对供区的影响。
Calculation and statistical analysis of maximal axial stress at mining subsidence area 采空塌陷区管道最大轴向应力计算及统计分析
And then the relationship is analytically regressed between limiting displacement drifts and axial compression ratio, confining reinforcement characteristic values and the ratio of cover area to confined core area; 然后分析回归出试验柱的极限位移角与轴压比、配箍特征值及保护层面积和核心混凝土面积比值之间的关系式;
Axial depth sounding curves from conversion of resistivity depth sounding data can clearly identify deep fracture zone mineralization-alteration area improving vertical resolution in depth to increase depth ore hunting effectiveness. 电阻率测深资料经变换为轴向测深曲线后,可明显识别深部断裂构造矿化蚀变带,提高了深部垂向分辨能力,突出了深部找矿的地质效果。
The dishing ring seals belong the end face sealing parts, and act as sealing by some axial compression. Because of different distribution of internal pressure and temperature, the friction inside the end-face is also different at all area. 碟形密封圈属于端面密封元件,依靠一定的轴向压缩量进行密封,由于端面内压力分布、温度分布不均,端面内的摩擦状况也不是处处相同。
So, it has great engineering significance to increase the axial press capacity and ductility of RCSSC in the same area of the section. 因此,如何在保持现有截面的大小的情况下,同时提高异形柱的轴向受压承载力和柱的延性具有重要的工程意义。
To both the rich side and lean side exit, the high speed area is concentrated on the middle area while the axial velocity decreases gradually from the middle area to the periphery. 对于浓侧出口和淡侧出口,高速区都集中在中间区域,轴向速度由中间区域向外围逐渐减小。
The Non-Forcing Deformation Trend of the Axial Symmetry Conical Necking Workpiece Oral Area 轴对称锥形件缩口成形非强制变形规律的研究
The Continental Bridge Urban Axis ( CBUA) is an axial area of economical growth in the future in our country. 大陆桥城市轴是我国未来新的经济增长轴心区。
According to the discrete characteristic of steel sections, the geometrical properties of the member cross-section can be expressed in terms of the axial area by regression analysis and the discrete design variables optimization is transformed into the continuous design variables optimization. 本文根据型钢截面的离散性特点,通过回归分析拟合截面其他特性与截面积的关系,将离散变量优化转化为连续变量优化。
Results: Inlay axial surface was smooth, the contour was consistent with the residual tooth body and the 3-D configuration in adjacent area was accurate. 结果:所设计的嵌体轴面表面光顺,外形突度与剩余牙体组织一致,邻接触区三维形态准确。
In the analysis of internal forces, the axial deformation of columns, shear deformation of shear walls as well as the effect of beam rigid area in coupled shear walls have been taken into account. 在内力分析中考虑了柱的轴变效应,剪力墙的剪切变形,联肢剪力墙横梁刚域等对结构内力及位移的影响。
Quadric reflectors have only one pair ideal conjugate pointses, and axial mirror have a pair of approximately conjugate area. 二次曲面的反射系统只有一对理想共轭点,在傍轴条件下,有一对准共轭区。
After dilatation, axial pattern skin flap, which contained thoracodorsal artery, was displaced to the new defect skin area nearby. 注水结束后,扩张区切取含胸背动脉的轴型皮瓣移植在邻近新造皮肤缺损区。
Laboratory experiments are performed in accordance with the similarity theory. Representative results, such as axial velocity decay and lateral velocity distribution of the supersonic oxygen jet as well as its penetration depth and impact area on the liquid bath have been obtained. 应用相似原理进行实验室研究,得出超音速氧气射流轴线上速度衰减,断面速度分布,以及射流对液体熔池的穿透深度和冲击面积等一些规律性的结果。
Calculation on Axial SiLding Field of Contact Area of Deformation in Skew Rolling 斜轧变形区接触面上轴向滑移场计算
In this thesis the author developed a method for measuring the axial and radial deformation in triaxial test by analyzing the digital image from area CCD and correcting the errors. 目前三轴实验的变形测量方法存在诸多缺陷和不足,需新的测量手段加以改进。
Comparison between the Reverse Flow Axial Flap Nourished by the Artery Acrosses Area Supply and the Traditional Axial Flap: a 22-year Retrospective Analysis 动脉经吻合支跨区供血的反流轴型皮瓣与常规轴型皮瓣的比较&22年临床回顾性分析
Objective To investigate the influence of tissue-expansion on the blood supply of prefabricated axial pattern skin flap and to provide the theoretical basics for the clinical application of larger area of prefabricated axial pattern skin flap. 目的研究组织扩张对预构轴型皮瓣血供范围的影响,为临床上获取更大面积的预构轴型皮瓣提供理论指导。
Double extensometer measured axial displacement; photograph and equivalent area method to calculate the final crack length, the impact of crack growth eccentricity were solved. 采用双引伸计测轴向位移、拍照等面积法计算最终裂纹长度,解决了裂纹扩展偏心所带来的影响。
Applying external axial magnetic field to drive the arc plasma to rotate is a very practical way of obtaining uniform high-temperature conditions of larger area based on the good conductivity of the arc in industry applications. 因此,基于电弧具有良好的导电性,工业上利用外加轴向磁场驱动电弧旋转是一种获得大面积均匀电弧的实用手段。
Experimental results indicate that the designed devices can realize continuous laminar curtain wall, the adjustment in the roll axial direction, and the anticipated effect that middle flux is greater than the marginal flux in the no flux-disturbed area. 试验结果表明:所设计的装置可以实现连续的层流水幕,沿辊身轴向能够进行宽度调整;在流量无干扰区域,可实现中部水流量大于边部水流量的预期效果。
Axial force in the Central Board under the stress value has increased, the axial force to the Central Board of stress effect in a smaller, so that we can not consider the axial force by the force of the node area performance. 在轴力对环板的应力效应较小,应力值有所增大,从而可以不考虑轴力对节点区受力性能的影响。
After ablation 20 minutes, along the electrode needle axial plane cut to observe the scope of coagulation area. 消融20分钟后,沿电极针轴位平面切开观察骨质凝固范围。
According to the relationship between fault properties and directions of principle stresses, the directions of the axial planes of the folds, the direction of maximum principal stress in this area is NE-NW trending. 根据断层性质与大小主应力的方向关系、褶皱构造的轴面方向等得出区域最大主应力的方向为NE-NW向。
When the ratio of the height to the diameter is higher, the leaking air formed has obvious impact on the axial velocity and the tangential velocity in the classifying area. 当分级轮高径比较大时,形成的外溢气流,对轴向气流速度和分级区的切向速度有明显的影响。
The various parameters including axial ratio, aspect ratio, concrete strength, boundary longitudinal reinforcement ratio, confined area length and boundary stirrup ratio. 变化的参数包括:轴压比、高宽比、混凝土强度、边缘纵筋配筋率、边缘约束区长度、边缘配箍特征值。
The factors, as heat load, axial tilt angle, lateral tilt angle and heating area, on the FHP performance have been studied. The thermal conductivity ratio and its combination parameter with the density of different FHPs have been compared. 研究了加热功率、轴向倾角、侧向倾角和加热面积等因素对热管传热性能的影响,比较了不同实验件的导热系数和其与密度的组合参数。