1、

Whatever shapes of solder joints, under the thermal loading, the distribution of the largest equivalent Von Mises stress/ strain are all approximately same which is in the brim of solder close to the joint of solder and PCB.

研究发现,在热载荷作用下,鼓形、凹形及柱形钎料焊点的最大应力应变分布大致相同,均在钎料球的外边缘。

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2、

This paper applied three joint time frequency analysis ( JTFA) methods to a surface discharge signal in oil, i.e., Short time Fourier transformation ( STFT) based spectrogram, Wigner distribution ( DWD) and Gabor spectrogram ( DGS).

将短时傅立叶变换谱、Wigner分布及Gabor谱等3种联合时频分析方法应用于离散时间域,分析并处理了油中沿面放电波形。

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3、

Optimize at the time here is to minimize customer wait time, according to a joint inventory distribution companies, we hold from JMI does not hold inventory and inventory both cases it is optimized, and set up the corresponding operational flow.

在这里的时间优化主要是尽量减少顾客的等待时间,根据分销企业采用联合库存的情况,我们从JMI持有库存和不持有库存两种情况下对它进行了优化,并建立了相应的运作流程。

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4、

Conclusion The design of vascularized second tarsometatarsal demi-joint graft is feasible, and according to the distribution rule, the second tarsometatarsal demi-joint designed with types of different vessel pedicles could be transplanted to reconstruct the carpometacarpal joint of thumb.

结论吻合血管的第二跗跖部分关节移植的设计具有可行性,依据血管的分布规律,可设计4种不同血管蒂的第二跗跖部分关节移植,用于重建拇腕掌关节。

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5、

After the grand opening of our joint venture in China last year, we established as of the beginning of this year our own sales, marketing, after-sales services and distribution organization in China.

去年我们举行中国合资企业的盛大开幕典礼,今年初,我们在中国建立了自己的销售、市场推广、售后服务与分销团队。

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6、

The contact location, contact area and stress distribution of the patellofemoral joint were tested with the Fuji pressure sensitive film and the dyeing method in eight fresh human cadaver knee joints under the states of variety Q-angles and knee flexion angles.

本研究应用染色法和压敏片法,对8例新鲜尸体膝关节在不同Q角和屈膝角度时的髌股接触部位、面积和应力分布进行测试。

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7、

This paper constructs a joint optimal model between the stiffness optimization of frame structure and controlling forces and stiffness by combining code for seismic design of buildings with the theory of structure control. The optimal distribution of stiffness is given correspondingly.

本文结合《建筑抗震设计规范》及结构控制理论,建立起框架结构刚度优化模型及控制力与刚度的联合优化模型,最后得到刚度的优化分布规律。

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8、

A new method for direct measuring interface temperature and its distribution along diameter direction for friction welding joint between the same or different materials is put forward by using the standard thermal couple in combination with natural thermal couple.

将标准热电偶与自然热电偶两种测温方法结合起来,提出了一种能直接测量同种及异种材料摩擦界面温度及其沿径向分布的新方法。

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9、

Secondly, the joint analysis methods of CFD and FEM are put forward to predict the temperature distribution, thermal stress and thermal deformation of the exhaust manifold under the rated conditions.

其次,联合CFD软件和FEA软件仿真分析,预测排气歧管在额定工况下的温度场、热应力和热变形。

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10、

Abnormal distribution of load on talus articular surface was an important factor of ankle joint disease, such as osteoarthritis.

距骨各关节面的载荷分布异常是踝关节关节疾病发生的重要因素,是发生骨关节炎的主要病因之一。

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12、
13、

Comparative study of facet joint stress distribution following insertion of artificial lumbar intervertebral disc

人工腰椎间盘植入后小关节应力分布的比较研究

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14、

Research on Homogenize the Load Distribution of Composite Plates Multi-Fasteners Joint

层合板多钉连接载荷分配均匀化方法

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15、

Numerical analysis on stress distribution in single lap joint with a metal inlay

含镶嵌块单搭接接头应力分布的数值分析

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16、

The joint probability density distribution of crest height and crest period

风浪波高和周期的联合概率密度分布

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17、

Temperature and Thermal Stress Distribution in Single Lap Joint

单搭接接头温度场与热应力分布的研究

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