后表面

Big bore of the spindle widens the processing range for workpiece. Dead stop button and safety device make the lathe more safe and reliable. The bed adopts high rigidity cast iron and bedways are hardened and precision-ground with durability. It has low noise and is suitable and proper for human's performance.

主轴通孔直径大，扩大了加工工件范围；设有急停按钮和保险机构，使机床更加安全可靠；床身采用高强度铸铁，导轨表面淬火后精磨、经久耐用；机床噪音低，宜人性好。

Most perforated cases were located in the bilaminar and post band of disc and there were synovial hyperplasia, fibrillation, fibrocartilage rupture,and bone exposure.

关节盘穿孔大多数位于双板区与后带。关节盘穿孔出现滑膜增生，关节窝及关节结节表面纤维形成，软骨剥脱甚至骨质暴露。

This results in a higher possibility for the components to enter the unstable demixing gap after the rapid phase separation of the system has taken place.Therefore,a bicontinuous structure is easily formed for CA membrane. For the systems of ScCO_2/toluene/PSt and ScCO_2/solvent/PVB,the increase of temperature or decrease of pressure leads to the binodal curves shifting toward the polymer/solvent axes,and thus results in the decrease of miscibility gap.The membrane toplayers of ScCO_2/solvent/PVB systems are dominated by the equilibrium thermodynamics,while the formation of membranes sublayers is the result of the combination of the equilibrium thermodynamics and membrane formation kinetics.

以下时由双节线、旋节线之间构成的亚稳互溶分相区很窄，使得该体系在快速分相后其组成变化进入旋节线内不稳分相区的可能性极高，从而易导致CA膜形成双连续结构；温度升高或压力减小均可导致ScCO_2/甲苯/PSt与ScCO_2/溶剂/PVB两种铸膜体系的双节线向聚合物/溶剂轴一侧靠近，均相区减小；ScCO_2/溶剂/PVB体系的膜表面结构形成主要受平衡热力学过程的控制，而膜的截面结构是其平衡热力学与扩散动力学共同作用的结果。

The microstructure and phase composition of needle shaped,calcium-deficient hydroxyapatite coating, with or without brushite,on Ti6Al4V substrate prepared by electrochemical deposition -hydrothermal treatment,subsequently sintered at 450—980℃ in air atmosphere were studied.

研究了Ti6Al4V表面针状缺钙羟基磷灰石涂层在450—980℃空气中烧结后的相组成和显微结构及磷酸氢钙相的影响，分析了缺钙羟基磷灰石的高温分解行为。

For each subject, the buccolingual bone thickness was measured by postulating that the miniscrews would be inserted at 16 positions (10, 12, 14 and 16 mm above the median sagittal planes of the interradicular spaces between the first molars and the second premolars in the maxilla, and 30°, 45°, 60°, 90° from the cortical bone surface).

在重建后的锥形线束CT影像上测量上颌第二前磨牙与第一磨牙牙根间矢状面上距离参考平面10，12，14，16 mm的4个植入高度上，以与骨皮质表面成30°，45°，60°，90°的4个方向共16个部位的颊舌侧骨质厚度，计算各植入部位触及上颌窦的危险率，在骨厚度大于6 mm的植入部位模拟植入微螺钉种植体并测量其周围骨质密度。

Group of finite element analysis was divided into 2 kinds(compact bone and cancellated bone ), 10, 50, 100, 200, 400 kinds of material attributes groups based on the gray value. All models were assigned with material attributes and tested in ansys for mechanics datas of nodes on surface of femoral neck. In group of biomechanical testing, twelve specimens of femoral superior segment were treated with compressed testing to harvest mechanics datas of measuring point same as that of group of finite element analysis. Results One-Way ANOVA showed as follows.

有限元分析组在Mimics中根据灰度值将三维模型材料属性分为2种、10、50、100、200、400种后赋予材料属性，在Ansys中进行力学分析并采集股骨颈表面节点力学数值；体外力学试验组将12侧股骨上段标本进行压缩试验，采集与有限元分析组相同测试点力学数据。

Methods:The cattle cancellus bone were degreased,deproteined and calcined to form TBC vector.After the surface was covered with collagen.the cultured rabbit osteoblasts were compounded to TBC in vitro.5,10 and 20 day later,the compound materials were observed under scanning electron microscorpe.

牛松质骨经脱脂、脱蛋白、煅烧等工艺制成煅烧骨作为载体，载体表面经胶原处理后将体外培养的兔骨膜成骨细胞复合到TBC，分别于5日，10日和20日取材，行扫描电镜观察，设对照组。

The research indicated that the main electric particles forming guiding discharge channel were the electrons released from the process of the breaking up of the negative ions. During 10 microseconds after the laser pulse, the electrode also could guide discharge effectively; and it suggested the new conception of the electrode erosion, and developed new-type running disk electrode, which could discharge for a million times in atmosphere. It also suggested methods of the texturing roller of besmearing with oil film and cathodal discharge in processing. The research of the texturing roller indicated that roughness of 14 microns and the intensified depth of over 200 microns could be got.

研究表明：形成诱导放电通道的带电粒子主要是负离子解离过程释放的电子，在激光脉冲结束后10微秒内，电极都能有效诱导放电；提出了电极损耗的新概念，并研制了新型转动圆盘电极，可在大气中完成上百万次放电，提出了加工过程中负极性放电、工件表面涂介质薄膜放电的毛化工艺方法；并用之对轧辊试件进行了毛化工艺研究，毛化粗糙度可达14微米，强化深度大于200微米。

Results From the Tafel polarization curves, the specimen after coating TiN showed that both anodic polarization curve and cathodal polarization curve were flat, natural corrosion potential moved to the positive way, and passivation interval got longer.

结果 塔菲尔极化曲线图形显示，钴铬合金表面经TiN涂层后表现出阳极和阴极极化曲线低平，自腐蚀电位向正方向移动，钝化区间变长。

Aqua, Rosa Damascena Flower Distillate, Sucrose Cocoate, PEG-60 Almond Glycerides, Aloe Barbadensis Leaf Extract, Camellia Oleifera Leaf Extract, Chamomilla Recutita Extract, Glycerin, Disodium EDTA, Carbomer, Benzophenone-4, Triethanolamine, Imidazolidinyl Urea, Methylparaben. Preservative system forming no more than 0.5% w/w of total.

清洁着哩，用的是Sucrose Cocoate这个平时做温和表面活性剂也可做乳化的成分，配合PEG-60乳化保湿，构成了清洁力中等温和可以卸淡妆的清洁体系，此外就只剩玫瑰花水，芦荟，绿茶，洋甘菊保湿镇定抗氧化，洗后不干燥，直接用在干脸或者湿用，应该可以起一点泡但是推荐直接按摩用，留在脸上几分钟再洗掉问题也不大。

Finally, according to market conditions and market products this article paper analyzes the trends in the development of camera technology, and designs a color night vision camera.

最后根据市场情况和市面上产品的情况分析了摄像机技术的发展趋势，并设计了一款彩色夜视摄像机。

Only person height weeds and the fierce looks stone idles were there.

只有半人深的荒草和龇牙咧嘴的神像。