1) asymmetry and symmetry
非对称性与对称性
2) Asymmetric
[英][,eɪsɪ'metrɪk] [美]['esɪ'mɛtrɪk]
非对称性
1.
Progress in Study of Asymmetric Microporous Polymer Membrane;
非对称性聚合物微孔膜研究进展
2.
To keep the balance and stability of the motion,supercavitatingunderwater vehicle need asymmetrical supercavitating flow patterns.
为了探索满足要求的非对称超空泡流型,在水洞中开展了水下航行体通气超空泡非对称性实验研究。
3.
Based on quarter national time-series data from 1992-Q1 to 2005-Q2, the asymmetric and threshold effects of monetary policy have been studied in by LM test and t-test in this article.
本文基于1992年1季度至2005年2季度数据,运用LM检验和t检验,研究我国货币政策的非对称性以及“阀值效应”,得出我国货币政策的“阀值”处于-0。
3) asymmetry
[英][æ'simitri] [美][e'sɪmɪtrɪ]
非对称性
1.
Characteristic behavioral seizures and abnormal signal asymmetry of magnetic resonance imaging in an electrogenic rat model of chronic epilepsy;
慢性电刺激诱发大鼠癫痫模型中核磁共振检测信号异常的非对称性与特征性行为发作的关系
2.
The Cooperation and Asymmetry of the Economical Cycle Fluctuation and Industry Economy Growth in China;
中国经济周期性波动与工业经济增长的协同性和非对称性
3.
Empirical Investigation on the Asymmetry and Persistence of Chinese Business Cycle;
我国经济周期波动的非对称性和持续性研究
4) dissymmetry
[英]['di'simitri] [美][dɪs'sɪmɪtrɪ]
非对称性
1.
The Influence of Dissymmetry and Word Property on Bilingual Mnemonic Representation
非对称性和词汇性质对双语记忆表征的影响
2.
Based on the experimental study on TLP diffusion bonding of SiC particle reinforced Albased composite and aluminium alloy, the extensive study on the dissymmetry of dissimilar materials TLP diffusion bonding process was conducted, and the isothermal solidification kinetics of TLP diffusion bonding process of dissimilar materials was mathematical modeled.
通过对SiC颗粒增强Al基复合材料与Al合金的TLP扩散连接试验,对异种材料TLP扩散连接过程存在的非对称性进行了深入的研究,并对异种材料TLP扩散连接过程的等温凝固动力学进行了数学建模,且结合接头区域的成分分布进行了验证。
3.
The article explains in detail that the dissymmetry of RCL series resonance curves is not quite obvious in a high frequency circuit, while it is obvious in a low frequency circuit.
RCL串联谐振曲线在谐振频率高的电路中其非对称性不太明显 ,反之就比较明显 ,本文给出了详细说
5) Non-symmetry
非对称性
1.
An Ethical Analysis on Non-symmetry Information Structure between Doctors and Patients;
医患信息非对称性的伦理分析
2.
This paper researches on the daily returns of Shanghai Stock Index and Shenzhen Component index, applies GARCH and TARCH models to analyze conditional heteroskedasticity and non-symmetry of the daily returns, and reveals the different volatility characteristics between the two stock indexes.
本文以上证综指和深成分指数的最新日收益率为研究对象,应用GARCH、TARCH模型理论,进一步分析了日收益率波动的条件异方差性、非对称性,同时比较了两个股票市场的不同波动特征。
3.
This paper researches on the daily returns of Shanghai Stock Index and Shenzhen Component Index, applies GARCH and TARCH models to analyze conditional heteroskedasticity and non-symmetry of the daily returns, and reveals the different volatility characteristics between the two stock indexes.
本文以上证综指和深成分指数的日收益率为研究对象 ,应用 GARCH、TARCH模型理论 ,进一步分析了日收益率波动的条件异方差性、非对称性 ,同时比较了两个股票市场的不同波动特
补充资料:非对称
分子式:
CAS号:
性质:假设分子中有一条直线,当分子以此线为轴旋转360。/n(n=2,3,4,…)能与未经旋转的分子完全重合,那么此直线便为该分子的n重对称轴,即该分子具有Cn旋转轴的对称因素。若这类分子中再无其他对称因素,则该化合物为非对称的(dissymmetric),非对称化合物的分子是手性的,该化合物具有旋光性,可以存在对映体。
CAS号:
性质:假设分子中有一条直线,当分子以此线为轴旋转360。/n(n=2,3,4,…)能与未经旋转的分子完全重合,那么此直线便为该分子的n重对称轴,即该分子具有Cn旋转轴的对称因素。若这类分子中再无其他对称因素,则该化合物为非对称的(dissymmetric),非对称化合物的分子是手性的,该化合物具有旋光性,可以存在对映体。
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