1) tension-compression asymmetry
拉压不对称性
1.
The results show that there is a reverse Hall-Petch relationship between the yield stress and the grain size of ECAE AZ31 Mg alloy,and the tension-compression asymmetry is weakened;ECAE alloy also exhibits a strain rate sensitivity,and the strain rate sensitivity factor will be increased with increasing the process temperature.
结果表明,ECAE态AZ31镁合金的室温拉伸屈服强度与晶粒尺寸之间表现出反Hall-Petch关系,且拉压不对称性明显减弱;在室温压缩时表现出应变速率敏感性,并随变形温度升高,应变速率敏感性因子变大。
2) tension-compression yield asymmetry
拉压不对称
3) Tensile/Compression Asymmetry
拉压不不对称
4) asymmetric tensioning
不对称张拉
1.
Taking Sanxianzhou Minjiang River Bridge in Fuzhou city for example, this paper presents the feasibility and advantages of application of the asymmetric tensioning method to tensioning of stay cables of cablestayed bridges.
以福州市三县洲闽江大桥为例,阐述了不对称张拉在斜拉桥斜拉索张拉施工中应用的可行性和优点。
5) asymmetry
[英][æ'simitri] [美][e'sɪmɪtrɪ]
不对称性
1.
Asymmetry of saccade latency between bilateral eyes;
双侧眼球扫视运动的不对称性
2.
The disappearance of asymmetry——Electronic media and legitimacy crisis in school education;
“不对称性”的消逝——电子媒介与学校合法性的危机
3.
Effect of optical corner cubes asymmetry on angle measurement;
双频激光干涉测角中角锥镜的不对称性对测角精度影响的分析
6) Unsymmetry
[英]['ʌn'simitri] [美][ʌn'sɪmɪtrɪ]
不对称性
1.
Indices for Evaluating the Unsymmetry and Singularity of Load Flow Jacobian Matrix and Its Reduced Ones;
衡量潮流雅可比矩阵及其降阶阵不对称性和奇异性的指标
2.
The source, characteristic and social effect of unsymmetry of medical information in social crowd was briefly recounted and medical staffs should take a correct attitude towards this problem.
简述了社会人群中产生的医学信息不对称性的根源、特点和社会效应 ,以及医务人员应如何正确对待这个问
补充资料：对称与非对称
反映客观事物在结构、功能、时空上的特殊联系的范畴。对称指事物以一定的中介进行某种变化时出现的不变性，非对称指事物以一定的中介进行某种变化时出现的可变性。在自然界中普遍存在，形式多样。对称有空间对称(包括形象对称和结构对称)、时间对称、概念对称等。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条