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- The maximum main stress value of enamel, and dental prosthetic restoration were more than dentine obviously. 牙釉质、修复体的最大应力值明显大于牙本质的最大应力值。
- Results:Submodel analysis showed same stress distribution as FE model while more precision of stress value was obtained by submodel because refined mesh was used. 结果:与整体模型分析相比,子模型方法得到的应力分布规律相同,但在数值上更为准确。
- The results show that the X-ray stress constant of each plane in beryllium is different, so the X-ray stress constant corresponding to a diffraction plane must be adopted in order to acquire the exact stress value on X-ray stress analysis. 结果表明,铍的5个衍射晶面的应力常数差异较大,在进行X射线应力分析时,应采用相应衍射晶面的应力常数,才能获得准确的应力分析结果。
- Based on principle of measured stress by X-ray and Be mechanical properties, the effects of crystal orientation and stress gradient and the cover on measured stress value were studied. 根据X射线法测量应力原理,结合Be力学参数特点,分析了衍射晶面选择、应力梯度以及覆盖物等对应力测量结果的影响,同时还分析了铍材性能和处理工艺对应力的影响。
- It has been showed in prior static finite element studies that resin superstructure materials did not lead to difference in stress value at implant surrounding bone comparing to porcelain or metal. 在静态的肌肉力量作用下,当使用较低弹性系数的材料像树脂作为植体赝复体材料时,可以看到植体邻近的自然牙将分担更多应力与应变,因此植体本身周围骨头所承受的应力与应变将会降低。
- It can be also proved that by altering the gasket material, stress value of tubesheet flange can be reduced significantly.And the exchanger will satisfy the strength and process requirements. 分析原因后提出,通过替换法兰密封垫片材料可以有效地降低法兰强度,使换热器满足强度和工艺要求。
- NASTRAN to define design variable, determine design object and restrict constraint upper limit to optimize design.We find that the maximal stress value in road wheel approaches its breaking point. NASTRAN中定义设计变量(分别为轮辋和轮辐的厚度),确定设计目标(使车轮重量最小),限制约束上限,进行优化设计。
- Stress can be the undoing of so many fine players. 紧张可能是这许多优秀选手失败的原因。
- The stress values of the lateral part of the intermediate zone of the disc(3.10 Mpa)and the anterior inclined plane of condyle(5.05 Mpa)were high. 关节盘的中间带外侧部(3.;10 Mpa)和髁突的前斜面(5
- The results reveal the similar distributing of von Mises Stress of three models, with some local differences, but the special stress values show greater difference. 3个模型计算结果表现为应力分布规律基本相同,局部有差异,并在应力大小上有较大差异。
- prediction of the crustal stress value 地应力预测
- In the word "mother" the stress is on the first syllable. 在"mother"这一字里,重音在第一个音节上。,在"mother"这一字里,重音在第一个音节上。
- The flow stress values decrease with increasing deformation temperature and/or decreasing strain rate,which can be represented by a Zener-Hollomon parameter in an exponent-type equation with the hot deformation activation energy Q of 236 kJ/mol. 在实验范围内;流变应力值随着应变速率减少和变形温度升高而降低;可用Zener-Hollomon参数的幂指数关系描述合金的流变应力行为;其变形激活能Q为236 kJ/mol.
- Increasing the splinted abutment number from 1 to 2,the stress distribution significantly became more evenly,but increasing the number from 2 to 3,there were no significant changes in stress values. 基牙数目从1个增至2个,支持骨组织应力分布明显变均匀,但基牙数目从2个增至3个时,应力值的改变无显著差异;
- He reverted to smoking when under stress. 他因受到压力又恢复了吸烟的习惯。
- We led a hard life in times of stress. 在困难时期我们过着艰苦的生活。
- The cure for stress lies in learning to relax. 消除紧张的方法在于学会放松。
- The detective laid great stress on details. 侦探特别强调细节。
- High winds put great stress on the structure. 大风作用于该建筑物上而产生巨大的应力。
- Lay heavy stress on law and order. 主要重点放在法律和秩序上。