骨内的

The change of the cup anteversion angle can not affect the load distribution in the acetabulum,therefore the cup abduction range of 40°-50°can be confirmed as the safe range for cup implantation.

臼杯外翻角在40°～50°的范围内，假体-骨界面间的应力分布均匀，不存在因臼杯位置的不同而出现的应力过大或过小区，是臼杯置入理想的安全范围。

Secondly, it analyses the line type between stator and rotor of PDM, gets its derivation bone line equation that satisfies the motor conjugate line type of theoretical sealing and the equation of curved surface, and determines its basic processing method and technology according to the line type characteristic of the spiral curve through analyzing some kinds of typical spiral curve processing methods.

其次，对螺杆钻具定子与转子进行线型分析，推导出其满足理论密封性的马达共轭线型的骨线方程和曲面方程，根据螺杆钻具定子内孔螺旋曲线的线型特点，在分析了几种典型的加工螺旋曲线加工方法的基础上，确定了其基本的加工方法和工艺。

The fish blow streams of water at the sand to expose hiding prey,then use their powerful jaws and rows of sharp teeth to crush through hard-shelled reef creatures such as sea urchins,clams,snails,and crabs.

那鱼突然的打击颐和园课内阅读的水沙来暴露隐藏的猎物，然后利用其强大的颌骨和排列尖锐的牙齿粉碎通过有硬壳的暗礁生物，如海胆，蛤，蜗牛和螃蟹。

The results showed that middle aged women used greater force on contact and leaving phase;the muscle activity and balance control capability of middle aged women on the first metatarsus and heel area were better than those of elder women's.Middle aged women can generate more ankle movement while the other parts of the b...

结果显示：中年女性在行走时无论是在脚刚接触地面还是在离地时所用的力均大于老年女性；中年女性第一跖骨和足跟部位的肌肉活动和平衡能力控制优于老年女性；中年女性可以在身体其他部位运动的同时使踝关节产生更多的运动，并产生更大的水平力来确保压力中心处于支撑面范围内。

The constant nutritional arteries of the great saphenous vein-saphenous nerve on the medial foot: Perforator at medial side of the tendon of the tibialis anterior ,it is （2.27±0.43）cm distal to the intermalleolar line .it passes across the medial side of the tendon of the tibialis anterior and pierces the deep fascia between the upper and lower bundle of the inferior extensor retinaculum with a diameter of （0.72±0.04）mm;The length of it after piercing the deep fascia is （7.3±0.6）mm,It has an emerging rate of 95%; Perforator between tendons ,it is （3.02±0.39）cm distal to the intermalleolar line;it pierces the deep fascia between the tendons of tibialis anterior and extensor digitorum longus with a diameter of (0.57±0.06)mm ;The length of it after piercing the deep fascia is （7.4±0.6）mm .It has an emerging rate of 94%; A constant distal fascial perforator pierces the deep fascia between abductor hallucis muscle and medial side of first metatarsal bone （1.97±0.23）mm distal to the first metatarsophalangeal joint with a diameter of (0.50±0.03)mm.

足内侧大隐静脉-隐神经营养血管近端来自内踝前动脉较为恒定，外径较大的穿支有：踝间线远端（2.27±0.43）cm，经胫骨前肌腱内侧、伸肌下支持带上、下束间穿出，外径(0.72±0.04)mm ，穿出深筋膜的长度为（7.3±0.6）mm，出现率为95%；踝间线远端（3.02±0.39）cm，经胫骨前肌腱与趾伸肌腱穿出，外径(0.57±0.06)mm，穿出深筋膜的长度为（7.4±1.2）mm ，出现率为94%；3远端来自交通支最为恒定，外径较大的穿支于踇展肌与第一跖骨内侧缘之间穿出深筋膜，距第一跖趾并节近端（1.97±0.23）cm，直径（0.50±0.03）mm，穿出深筋膜的长度为（6.5±0.5）mm，出现率为100%。

Once Robert Duvall enters the scene as Blake's favorite bartender, it's clear that Cooper has Tender Mercies in his sights, but Crazy Heart , which features music by T-Bone Burnett and rough-hewn singing by its Golden Globe-winning star, plays more like a sincere cover version than a strikingly original composition.

一旦罗伯特杜瓦尔进入现场，布莱克的最爱调酒师，很显然，库珀已经慈悲在他的目光，但疯狂的心脏，它具有音乐的T -骨伯内特和粗制的歌声由金球奖获奖明星，戏剧更像真诚的翻唱版比原组合惊人。

Two component design total ankle replacement is based on restricted type design to prevent dislocation ,and make syndesmosis union to enlarge tibia component contact area and stability. Three component design total ankle replacement is based on unrestricted type design. Components are mimic to anatomic shape ,and congruent polyethylene insert was also characterized. Successful total ankle replacement depends on reasonable prosthesis design and rational contact stress .

二件式人工踝关节，其设计理念，在於以高限制型设计，避免脱位之产生，并以胫骨腓骨骨联合扩大胫骨元件的接触面积与稳定度；三件式人工踝关节，主张以非限制型设计，近於解剖形状之元件，以及与关节面一致构形的聚乙烯内衬为其特点成功的全踝人工关节置换术仰赖合理的踝关节设计以及合理的接触压力。

Its rigidness is achieved using numerous featherbone stiffeners along with two-layer linen to mold the wearer's body into a graceful shape. The corset was possibly worn by a middle-class woman who was young, single, and educated. She may have worn the corset underneath her dress for a formal occasion.

数只羽骨和双层亚麻布所造成的坚硬轮廓，雕塑著装者的身体，使之成为优雅线条，这件马甲的穿著者，有可能是中产阶级，年轻单身，且受过教育的女性，这位仕女穿著马甲在礼服的内层，去出席一个正式的场合。

According to the first, intravertebral vacuum phenomenon is the result of vertebral osteonecrosis,8,14,17,18 whereas the second theory supports that intravertebral vacuum phenomenon signifies nonunion and pseudarthrosis of a vertebral fracture.20,21 A third theory, which did not find appeal, suggested that intravertebral gas could be of intradiskal origin, leaking to the vertebra through the fracture, since a high coincidence (86%) of intervertebral disk vacuum was noted in cases of intravertebral vacuum.6

第一种理论认为椎体内真空现象是椎体缺血性坏死的结果[8，14，17，18]，而第二个理论认为椎体内真空现象意为着骨不连和假关节[20，21]，另外目前还未广泛接受的第三个理论认为椎体内气体可能是从椎间盘中从椎体骨折裂隙中流入的，椎体内出现真空现象的同时伴有椎间盘内真空的比例很高（86％）[6]。

Through the detailed analysis, the test results of SRC column specimens with different ratios of axial compression, steel skeleton and stirrup, the failure modes, the hysteresis characteristics, the ductility, the stiffness degradation and the energy dissipation capacity are specially discussed.

进行了6根内配方钢管的钢骨混凝土柱低周反复荷载试验，对轴压比、配骨率及配箍率等因素对钢骨混凝土柱滞回特性、延性、刚度退化和耗能性能的影响进行了分析，提出了保证钢骨混凝土柱延性的一些措施。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。