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- Keywords equinus deformity/surgery;external fixators;tension stress effect; 马蹄足畸形/外科学;外固定器;张应力效应;
- Web tension Stress applied to a web in a machine for control purposes. 纸卷张力控制纸卷而施加的应力。
- Further more, tension stress near handhole was in the range of designed value. 而手孔部位的局部主拉应力较小,均在控制应力范围之内。
- A System of Detecting the Run Out and Tension Stress of a Circular Saw in Industrial Environment. 圆锯片端跳与适张应力工业化检测系统的研制。
- Under the condition that the tension stress does not arise in the female die inwall, which can be defined as target function. 以凹模内壁不允许出现拉应力为目标函数,用计算机进行优化设计出组合凹模各圈尺寸,从而获得优于传统计算的最佳设计参数。
- In the present paper, the latest research progress on the rhizosphere stress effect of organic pollutants is reviewed. 污染土壤植物修复的纵深研究产生了根际修复新技术。
- The focal-mechanism variation obeys a certain regularity, i. e. the compressional stress(p)or the tension stress(T), is parallel to the dip of Benioff zones. 震源机制变化具有一个明显的规律:主压应力轴(P)或主张应力轴(T)平行贝尼奥夫带倾向。
- One recent example of the stress effect is the paradoxical shift in happiness among American women in the past 35 years. 最近一个关于压力影响的例子是,在过去35年来,美国妇女间幸福自相矛盾的转变。
- Bending and tension stress, strain and inner deformation of semi-rigid basement layer caused by material fatigue are calculated, and their variation patterns are summed up. 对因材料疲劳引起的半刚性基层底部的弯拉应力、弯拉应变以及基层内部各点的受力状况进行了计算,并总结了它们的变化规律。
- This might indicate that the FTIR could be used in the stress effect of compositions of macromolecular structure in tectonically deformed coals. 该法应用于构造煤结构成分应力效应的研究,取得了较满意的效果。
- The changes of the interfacial shear stress under the preload and the external load and the distribution of the effective tension stress in the CFRP sheers were calculated. 研究了界面间剪应力在预应力荷载和外荷载作用下的变化规律以及放张后碳纤维中的有效拉应力分布状况。
- Only when the blank width ratio is confined, can no crosswise tension stress forging be realized, regardless of flat platen stretching or the new FM forging method. 无论是平砧拔长还是新FM锻造法,都要对料宽比加以控制,才能实现横向无拉应力锻造。
- Idealists stress motive and ignore effect,while mechanical materialists stress effect and ignore motive. In contradistinction to both,we dialectical materialists insist on the unity of motive and effect. 唯心论者是强调动机否认效果的,机械唯物论者是强调效果否认动机的,我们和这两者相反,我们是辩证唯物主义的动机和效果的统一论者。
- Objective To investigate the shape and F-actin of human periodontal ligament fibroblasts(HPDLF) under different tension stress in vitro so as to learn the stress-biological effects of HPDLF. 目的研究动态张应力对体外培养的人牙周膜成纤维细胞(HPDLF)形态和微丝改变的影响,进一步了解HPDLF的应力生物学效应。
- The results showed that citrate sodium added to ferment liquid could decrease the stressing effect and enhance density of Lactobacillus acidophilus during fermentation. 结果表明,在发酵过程中,添加一定量的柠檬酸钠可乳酸对嗜酸乳杆菌的胁迫作用,从而提高了活菌密度。
- During two cooling methods, whether tension stress or compression stress, the retained austenite in steel reduced with stress increasing, had become from massive to streak or filminess. 在两种冷却方式下,不论拉应力还是压应力的作用,均使组织中残余奥氏体数量减少,形貌由无应力时的块状变为条状或薄膜状。
- Idealists stress motive and ignore effect, while mechanical materialists stress effect and ignore motive. In contradistinction to both, we dialectical materialists insist on the unity of motive and effect. 唯心论者是强调动机否认效果的,机械唯物论者是强调效果否认动机的,我们和这两者相反,我们是辩证唯物主义的动机和效果的统一论者。
- The results show that there three-dimensional tension stress exists at the corner of workpiece during grooveless rolling,and ductile fracture occurs more possibly in this area than at other places. 结果表明:无槽轧制过程中轧件角部区域存在较强的三向拉应力,相对其他区域最有可能产生裂纹;
- Because of the advantage of Twin Shear Unified Strength Theory,the proposed theory system can be used in many engineering fields,especially for materials with obvious intermediate principal stress effect. 由于双剪统一强度理论的通用性和优越性已被逐渐认识;因此;平面应变统一滑移线场理论可以应用于各种工程材料;尤其对在土木工程中广泛应用的、具有强烈中间主应力依赖性的岩土类材料;本理论会更显示出其优越性.
- In order to overcome STI-induced mechanical stress effect, we have proposed a new method to improve the stress effect by changing the structure of n-MOSFET without any modification of processes. 为了克服浅沟绝缘结构机械应力效应,在不改变元件制程的情况下,我们提出了一个新的元件结构,可以有效地降低浅沟绝缘结构机械应力效应。