轴线

Numerical Simulations of Flows in the Hartmann Resonance Tube and Ultra-Sonic Gas Atomization Nozzle;2. The gas flow in the Hartmann resonance tube was numerically investigated by the finite volume method based on the Roe solver.

采用基于Roe解法的有限体积法，对Hartmann共振管中的气体流场进行了数值模拟，研究了当喷嘴轴线处存在针型激励器的情况下流场的振动情况，数值计算的结果与理论和相关的实验结果符合得较好。

［Objective］To evaluate the effect of transepicondylar axis of different position on volume rendering technique measuring the humeral head retroversion angle with multi slice spiral CT.

探讨肱骨远端不同位置内外上髁轴线对多层螺旋CT容积再现三维重建测量肱骨头扭转角的影响。

The transepicondylar axis of different position has no effect on volume rendering technique measuring the humeral head retroversion angle with multi slice spiral CT.The top view at which lateral epicondyle of the humerus showing minitriangulum and the anterior surface of the distal humerus articulation with the forearm being shaded is more simple,faster and precise for the volume rendering technique measuring the humeral head retroversion angle with multi slice spiral CT.

结论］肱骨头扭转角变异较大，肩关节假体扭转角设计应个性化；肱骨远端不同位置内外上髁轴线对多层螺旋CT容积再现测量肱骨头扭转角没有影响；俯视位观察肱骨，当外上髁露出呈小三角形、肱骨远端前关节面被肱骨头遮盖重叠的位置是多层螺旋CT三维重建测量肱骨头扭转角的更简单、更快捷而且准确的测量位置。

The construction process are multiple parameters (such as partial-top, arch axis and elevation changes, etc.) real-time monitoring system controlled by the large-span cable crane rigger arch beam, the system pegging Cable-Stayed deduction deduction for arch beam geometric precision and adjust successfully to a high-precision steel pipe arch-arch-long, concrete-filled steel tube ensures the integrity and stability, effective control of the construction process are arch axis geometric precision.

施工过程中多参数控制实时监测系统，采用大跨度的缆索吊机吊运拱肋梁段，斜拉扣挂体系扣定拱肋梁段并调整几何精度，成功地将钢管拱肋高精度合龙成拱，保证了钢管混凝土的整体性和稳定性，有效控制施工过程中拱轴线几何精度。

Based on construction of steel roof truss of the Cultural Center project in Dalian Development Zone,construction scheme of high altitude assembly was adopted according to comparison and analysis of two schemes.

结合大连市开发区文化中心工程C区钢屋架结构的施工，通过两种施工方案比选分析，确定采用空中散拼的施工方案，并详细阐述了屋架双曲面钢箱梁安装顺序和施工工艺，同时介绍了箱梁、菱形节点块和屋架支撑杆的手工焊接工艺，采用超声波探伤进行内部缺陷的检验，并测量轴线与标高和下挠值。

Of the wing. A stable flight in straight and level direction is achieved when there's no rotation about any of these three axes.

一个直进且水平的稳定飞行，是在这三个轴线都没有任何偏移的情况下产生的。

By introducing a new concept-Motion Characteristic Transformation Matrix , this thesis presents a top-down solving method to decompose the complex requirement into several simpler ones by sophisticated matrix operation, row and column shifting and velocity character expanding strategy.

作者提出运动特性变换矩阵，将运动类型、运动轴线以及速度特性等三个运动求解过程中所需的运动特性有机地集成于一体，并通过矩阵的行列变换以及基于规则的速度特性扩展策略，将复杂运动需求分解为简单的运动需求后进行求解，从而实现了自顶向下的复杂运动需求的求解。

NANLUOGU Alley and surrounding area is running from south to north and high in the center. Along NANLUOGU Alley, with a length of 786 meters, 16 parallelled Hutongs are well distributed, from which a "fish bone" shape.

南锣鼓巷及周边区域是以南北走向，地势南北低，中间高，长约786米的南锣鼓巷为轴线，两侧均匀分布16条平行胡同，呈"鱼骨状"整齐排列。

After reform and open policy, along with the Tianjin Port fast development, the big port oil field's exploration and development and Dagang district's establishment, the Tianjin economic development zone rising in Binhai salt flat, the urban development started to jump out the central city to the Binhai area along the Haihe river spool thread.

改革开放以后，随着天津港的快速发展，大港油田的勘探开发和大港区的设立，天津经济技术开发区在滨海盐滩的拔地而起，城市发展开始跳出中心城区以海河为轴线向滨海地区拓展。

This decrease can be explained by the aging of the seafloor away from the spreading axis Fig.

这种降低可以通过远离扩张的轴线的海底蚀变来解释。

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新