Probe into the value of the spiral CT 3-dimensional image reconstruction used in the diagnosis of the complicated membrum minor articulus trauma.
探讨CT三维重建成像对诊断四肢复杂小关节外伤的价值。
It is located 3, 800 light-years away from Earth, inside the Orion spur — the same partial spiral arm of the Milky way where our solar system is located. The nebula is nearly 240 light-years across.
它跨度近240光年，位于猎户座旋臂里，离地球3,800光年远；而我们的太阳系也在银河系同样的旋臂中。
Mechanical performances and cell adhesion of simple spiral and 3-strand spiral scaffolds are similar.
单螺旋和3股螺旋两种丝状支架的力学性能和细胞黏附性能相近。
Objective:To evaluate the effect of spiral CT and three-dimensional(3-D) reconstruction image in the diagnosis of maxillofacial bone fracture.
目的：评价螺旋CT在颌面部骨折治疗中的诊断和制定治疗方案中所发挥的作用。
Helical interleaver module parameters: the number of columns 3, spirally arranged group size 2 spiral arrangement of jump 1 initial condition 0.
螺旋交织器模块参数：螺旋排列列数3；组的大小2；螺旋排列的跳步1；初始条件0。
This product selection in the spiral thousand 3 Jin made top mobile platform has a wide application scope.
该产品选用了螺旋千斤顶制作的移动平台有着广阔的应用范围。
Objective To study the value of 3 dimensional reconstruction of spiral computerized tomogrphy(CT) in diagnosing maxillofacial bone fractures .
目的探讨螺旋CT三维重建技术在颌面部骨折诊断中的应用价值。
Methods 9 cases of ischemia cerebral diseases were examined by multi-slice spiral CT normal plain scanning and perfusion imaging, 6 of these accepted MRI and 3 accepted DSA afterward.
方法：对9例脑缺血性疾病患者行多层螺旋CT常规头颅平扫及灌注成像检查。其中6例在发病后进行了MRI检查，3例加做了DSA检查。
Objective:To study the diagnostic value of spiral-CT and 3-dimensional image in the facial bone fracture.
目的：探讨颜面骨复杂性骨折的螺旋CT和三维重建的表现和诊断价值。
CONCLUSION: Combination of 3-d finite-element model with spiral CT-cross technology establishes complex dental models, simulates practical conditions authentically and is good in operation.
结论：螺旋ct断层扫描技术与三维有限元法相结合，可以建立复杂的牙模型，且能真实地模拟实际情况，使用性好。
Objective To evaluate the clinical applications of spiral CT cholangiography (SCTC) and 3-D reconstruction technique.
目的探讨螺旋CT胆道造影（SCTC）及三维重建技术的临床应用价值。
Spiral waves propagation in oscillatory media with a large disk-shaped inhomogeneity in oscillatory systems is examined in Chapter 3.
在第3章中，我们研究了振荡系统中，大缺陷作用下的波斑图选择。
Objective To evaluate multislice spiral CT 2-dimensional multiplannar reformation and 3-dimensional surface shaded display in diagnosis of fracture.
目的探讨多层螺旋CT二维多平面重建和三维表面遮盖成像在骨折中的应用价值。
Compound 3 is a 1d spiral chain.
化合物3是一维螺旋结构。
Spiral CT tomoscan and UG software were applied to establish 3-dimensional finite-element models.
应用螺旋CT断层扫描技术和大型工程软件UG建立三维有限元模型。
Objective: To probe into the value of the spiral CT 3-dimensional image reconstruction used in the diagnosis of the complicated membrum minor articulus trauma.
摘要目的：探讨CT三维重建成像对诊断四肢复杂小关节外伤的价值。
The prior months had been dreadful as we watched Mom's health 3 spiral downward.
当我们眼见着妈妈的健康状况急转直下时，之前的几个月宛如噩梦。
Massage with the same skill from chin to forehead, from nose bridge downwards to the nose tip, repeat for 3 times, and then gently massage the temple using spiral movement.
从鼻梁开始向下按摩，直至鼻尖，如此重复三次，再以打圈的手势轻轻按摩太阳穴。
Integral Spiral Blade Stabilizer is divided into Integral 3-spiral Blade Stabilizer, Integral 4-spiral Blade Stabilizer.
整体三螺旋、四螺旋稳定器分为井底型和钻柱型。
In chapter 3, in order to obtain a fast algorithm of computing the foot point of a given point to a spiral curve, we study the problem of circular spline fitting.
在第三章，为了得到点到空间曲线距离的快速计算算法，我们研究了利用圆弧样条拟合点集的问题。
In chapter 3, in order to obtain a fast algorithm of computing the foot point of a given point to a spiral curve, we study the problem of circular spline fitting.
在第三章，为了得到点到空间曲线距离的快速计算算法，我们研究了利用圆弧样条拟合点集的问题。
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