The current study established a 3-dimension finite element model of UKNEE to simulate the malposition of patellofemoral components when humans squat under 20~ 60 degrees, and analyzed the contact characteristics under patellar component occurs maltranslation with 0.5, 1.0, 1.5mm in ML and superior-inferior directions, malflexion with ±1°, ±3°, ±5°and maltilting with ±1°, ±3°, ±5°related to neutral position. The model contained a femur component with 2718 elements and 2865 nodes and a patellar component with 2900 elements and 3294 nodes.
以之建立一股骨元件含2718个元素、2865个元素节点；髌骨元件含2900个元素、3294个元素节点之三维有限元素模型，模拟人体蹲下20度～60度时髌骨元件相对於其原始位置做内外侧（Medial-Lateral）位移各0.5、1.0、1.5mm；上下侧（Superior-Inferior）位移各0.5、1.0、1.5mm；屈曲±1度、±3度、±5度和倾斜±1度、±3度、±5度以及股骨元件相对於髌骨原始位置内转1度、3度、5度的不当对位情况，分析其接触特性。
In recent years, because we emphasize the product quality, contract attention, keep promise, contact and discuss with people of the same trade at home and abroad, follow the international market'strend closely, develop the ball pens, neutral pens of various kinds of styles constantly. The scale is expanding day by day at present., with advanced technology according to the national standard. Our products sales in Southeast Asia, Middle East, America and Europe.
近年来由于本公司着重产品质量、重合同、守信用，并同国内外同行进行接触和探讨，紧跟国际市场新潮流，不断开发各种款式的圆珠笔、中性笔等，目前本公司规模日渐扩大，以先进的技术按照国家标准，产品远销东南亚、中东、欧美等国家。
In recent years, because we emphasize the product quality, contract attention, keep promise, contact and discuss with people of the same trade at home and abroad, follow the international market'strend closely, develop the ball pens, neutral pens of various kinds of styles constantly.
近年来由于本公司着重产品质量、重合同、守信用，并同国内外同行进行接触和探讨，紧跟国际市场新潮流，不断开发各种款式的圆珠笔、中性笔等，目前本公司规模日渐扩大，以先进的技术按照国家标准，产品远销东南亚、中东、欧美等国家。
Spline shaft gear is our life and production, one of the more common shaft, which is composed of three parts by the spline, flat shaft, gears, connected by means of spline points: inside and outside Spline Spline, by type, : rectangle spline and Involute Spline, Spline Shaft power transmission shaft than the other products, because the hole axis with the hub directly and evenly produced more tooth and slot, the joint acceptance more uniform; by shallow groove, the tooth root stress concentration of the small shaft and hub to weaken the strength of less; more teeth, the larger the total contact area, which can withstand greater loads; axis parts with the axis of neutral, and this high-speed and precision machinery is very important; -oriented, and this dynamic linking is very important, also has good gear transmission, the number of teeth because it more closely meshing gears meshing with the gear gap between the small role: The main control of the speed of mechanical operation, as well as mutual energy transfer, the use of the gearbox.
花键齿轮轴是我们生产生活中比较常见轴类之一，它由三部分组成花键、平轴、齿轮，按花键的联接方式分：内花键和外花键，按种类分：矩形花键和渐开线花键，花键轴力的传递性要强于其他轴类产品，因为在轴上与毂孔上直接而均匀地制出较多的齿与槽，故联接受力较为均匀；因槽较浅，齿根处应力集中较小，轴与毂的强度削弱较少；齿数较多，总接触面积较大，因而可承受较大的载荷；轴上零件与轴的对中性好，这对高速及精密机器很重要；导向性好，这对动联接很重要，齿轮也具有良好的传递性，因为它的齿数较多，啮合紧密，齿轮与齿轮之间啮合间隙小，作用：主要控制机械运作的速度以及能量相互的传递，使用于变速箱中。
Following on the GATF Color reproduction test chart to make some brief account, according to the patrterns function is divided into six major areas: simple color wheel graph is used to distinguish between colors and restore color detection; contact copy control standards section, you can use to test the print process changes in dot; dot number comparison chart, used to select and screen resolutions and paper and putting it in a match for reference, but also reflects the various color version modulational cards and membership cards making parameter is set to reproduce the effect and measurement; whether it is a normal RGB: neutral gray balance control chart; gray balance, this work out Y, m, C; proofing control bars.
下面对GATF彩色复制测试图作一些简单的介绍，按图谱功能分为六大区域：简易色轮图用于辨别颜色和检测色彩还原情况；接触拷贝控制标准段，可以用来检测晒版过程中网点的变化情况；网点线数比较图，用于选择网屏线数和纸张适性的匹配参考，也可反映各色版调制卡和会员卡制作参数的设置作用和测量子再现情况是否正常；三原色中性灰平衡控制图；灰平衡卡，依此算出Y、M、C的比例；打样控制条。
Panmunjom from Seoul, about 60 kilometers, about 215 kilometers from Pyongyang, North Korea and the only contact between the Republic of Korea, and has a neutral military Armistice Commission, from Switzerland, Sweden, the Czech Republic, Poland, to monitor the four countries.
第2次大战结束后，朝鲜半岛得到解放，在这一过程中，美国和苏联分别在朝鲜半岛驻札，形成了3？8线。经过《停战协定》，3？8线从此固定，逐渐演变到今天的DMZ.1950年6月25日韩战爆发，持续了3年10个月的这一同胞自相残杀的悲剧，于1953年7月27日，北韩、中国与美国等16国聯合军终于签署了停战协定。停战线不是沿着3？
Contact Corrosion behaviors between aerial Titanium Alloy Fasteners and its jointed structure are studied, but also the corresponding control projects are presented by Standard Crevice Corrosion Test, Standard Galvanic Corrosion Test, Electrochemical Polarization Test, Neutral Salt Spray Test and Alternate Immersion Test, and by analysis methods such as Scan Electron Microscope and X-ray Diffraction.
本文采用标准缝隙腐蚀试验、标准电偶腐蚀试验、电化学极化试验、中性盐雾试验以及周期浸润腐蚀试验，研究了航空用钛合金紧固件及其连接结构在模拟海洋环境下的接触腐蚀行为，通过扫描电镜、X射线衍射等分析方法，分析了腐蚀机理，同时提出了相应的接触腐蚀控制方案。
Contact Corrosion behaviors between aerial Titanium Alloy Fasteners and its jointed structure are studied, but also the corresponding control projects are presented by Standard Crevice Corrosion Test, Standard Galvanic Corrosion Test, Electrochemical Polarization Test, Neutral Salt Spray Test and Alternate Immersion Test, and by.
本文采用标准缝隙腐蚀试验、标准电偶腐蚀试验、电化学极化试验、中性盐雾试验以及周期浸润腐蚀试验，研究了航空用钛合金紧固件及其连接结构在模拟海洋环境下的接触腐蚀行为，通过扫描电镜、X射线衍射等分析方法，分析了腐蚀机理，同时提出了相应的接触腐蚀控制方案。
The methyl organe and phenol in aqueous solution were used as simulation system and followed works have been done:First, the degradation of methyl orange in a neutral phosphate buffer solution was investigated by means of contact glow discharge electrolysis.
本文将接触辉光放电等离子体技术应用到含难降解有机污染物废水的处理之中，以甲基橙和苯酚水溶液为模拟废水，着重进行了以下研究工作：首先探明了用接触辉光放电等离子体技术处理甲基橙的最佳工艺条件。
The effects of reaction conditions on polymerization were studied and the structures of final polymers were characterized by 1H NMR, FT-IR and MALDI-TOF MS. Dynamic contact angle was used to characterize the surface capability of the polymers. The controlled release character of the copolymers was studied by a fluorescence method using neutral red as a model drug.
运用1H NMR，IR对共聚物的结构进行了表征；利用MALDI-TOF MS测定了共聚物的分子量；研究了反应时间、投料顺序、溶剂、反应温度和缚酸剂对聚合反应的影响；通过动态接触角的测定，探讨了此类聚合物的亲疏水性能；以中性红为模型药物，研究了该类聚合物的药物缓释性能。
A an auto-transformer or an auto-transformer type ballast, the screwshell of the lampholder shall be connected to the neutral grounded conductor, unless provision is made to protect against accidental contact with the lamp screw base during insertion or removal of the lamp; or
如果没有防止在装拆电灯泡时不慎接触到灯头座螺基的预留装置，自动变压器和自动变压器型的镇流器，灯头座的螺套都应当与地线的导体联结。
Neutral contact and 10° of axial tibial rotation contact were also simulated.
另外，在膝关节高弯曲角度模拟中，给予500牛顿作用力并假设弯曲角度分别为 60，90，120和 150度以分析其应力分布。
MAIN OUTCOME MEASURES: Angles related to the proximal end of the radius: the axis of the radial neck and diaphysis, the range of contact of radians between the articular circumference and the ulnar and radial notch at the neutral position, the maximum range of pronation of the forearm, the maximum range of supination of the forearm, and the range of non-contact of radian; Results of height, length, transverse and sagittal diameters related to the proximal end of the radius: the length of the proximal end of the radius, the medial height of the articular circumference, the lateral height of the articular circumference, the anterior height of the articular circumference, the posterior height of the articular circumference, the maximum depth of the fovea of radial head, the length of the lateral arc of the proximal end of the radius, the maximum vertical height of the lateral arc, the transverse diameter of the radial neck above radial tuberosity, the distance between the proximal end of radial head and the superior border of radial tuberosity, the distance between the proximal end of radial head and the middle of radial tuberosity, the transverse diameter of radial head, the sagittal diameter of radial head, and the diameter of the fovea of radial head.
主要观察指标：①桡骨近端相关角度：桡骨颈干角、桡骨头环状关节面和尺骨桡骨切迹在前臂中立位时接触弧、前臂最大旋前位时接触弧度、前臂最大旋后位时接触弧度、非接触弧度；②桡骨近端相关高度、长度、横径、矢状径等：桡骨近端长度、环状关节面内侧、外侧、前侧及后侧高度、桡骨头凹最大深度、桡骨近端外侧弧长度、外侧弧的最大垂直高度、桡骨转子上缘桡骨颈横径、桡骨转子上缘-桡骨头近端距离、桡骨转子中部-桡骨头近端距离、桡骨头横径、桡骨头矢状径、桡骨头凹直径。
The molecular superimpositions around the proteolytic active-sites of all the P-I class SVMPs crystal structures show that the distances between the zinc ion and its ligands are not correlated with the crystallization pH values; However the contact distances between the catalytic water molecule and the oxygen atoms of Glu143 carboxylate group in the neutral and weakly alkaline structures are shorter than that in weakly acidic structures, and the closer the crystallization pH value of one enzyme to its optimal activity pH value, the shorter the distances.
晶体结构比较与分析的结果表明，P-I类蛇毒锌金属蛋白酶的蛋白水解活性中心所必需的锌离子与配基之间的配位距离与结晶pH值并不直接相关，而在中性和弱碱性条件下结构中的催化水分子与Glu143羧基氧原子之间的平均距离比在弱酸性条件下结构中的平均距离缩短，并且结晶pH值越接近蛋白水解活力最适pH值，这个平均距离越短。
Neutral autotransformer The transformer is composed by the non - contact on load automatic voltage regulating tap switch and transformer itself.
中性点接地自耦变压器该变压器由无触点有载自动调压分接开关和变压器本体两大部分组成。
VT breakdown reasons and treatment methods of neutral point contact gap of GIS
GIS中电压互感器中性点接地间隙击穿原因及处理方法
A an auto-transformer or an auto-transformer type ballast, the screwshell of the lampholder shall be connected to the neutral grounded conductor, unless provision is made to protect against accidental contact with the lamp screwbase during insertion or removal of the lamp; or
一个自动变压器或自动变压器型的镇流器，灯头座的螺套应当与地线的导体连接，除非有预防措施防止人们在上下灯泡的时候不慎碰触到灯的螺基，或者
According to the results from the software analysis, the neutral point position of the string, the contact state between the string and the borehole face and the distortion status can be diagnosed accurately, which provides strong theoretic basis for string designing and operation decision.
根据软件分析结果，可以准确的判断出管柱的中和点位置、管柱与管壁的接触状态、管柱的变形情况，为管柱的工程设计和施工决策提供了有力的理论依据。
Results: Contact area gained its maximal value in the neutral position and smaller values in any other position.
结果：寰枢关节的接触面积在中立位时达最大值，任何其他体位均使接触面积减小。
The state that the movable contact stops in the neutral position but does not contact with any stationary contacts is called the neutral state.
衔铁停留在中间位置不与任何磁极接触的状态叫做中间位置状态，是这种继电器致命的失效模式之一。