1)Fluctuating asymmetry波动性不对称
1.Fluctuating asymmetry refers to small random deviations from perfect symmetry in bilaterally paired structures.本文分析了精神分裂症患者134例(男性70例,女性64例)和正常对照人群331例(男性170例,女性161例)皮纹a-b嵴线数波动性不对称的分布特征。
2.The asymmetry of pectoral fin length and pectoral fin ray number met the criteria of ideal fluctuating asymmetry in both sexes.研究浙江瓯江鲫鱼胸鳍的波动性不对称、两性异形和生育力。
3.The fluctuating asymmetry (FA) in response to the stress of Bt-transgenic cotton was estimated among the different symmetric characters in the cotton bollworm (Helicoverpa armigera, CB) and the Asian lady beetle (Harmonia axyridis, ALB) populations in the laboratory.以取食转Bt基因棉的棉铃虫和取食转Bt基因棉上的蚜虫的异色瓢虫为研究对象 ,结合各自的适合度参数考察了波动性不对称 (fluctuatingasymmetry ,FA)在不同种群中各对称性状间的表现情况。
英文短句/例句
1.Influence Factors of Fluctuating Asymmetry in the Laboratory Animals实验动物产生波动性不对称的影响因素
2.Fluctuating asymmetry in honeybee offspring under the condition of space mutation空间诱变条件下蜜蜂后代的波动性不对称
3.The Utility of Fluctuating Asymmetry in the Bilaterally Symmetrical Aquatic Insects as a Bioindicator to Assess Water Quality Affected by Nonpoint Pollution of Agriculture;农业面源水污染对水生昆虫的波动性不对称的影响
4.Fluctuating Asymmetry in Target Pest and Natural Enemy under the Stress of Bt-Transgenic Cotton;转Bt基因棉压力下靶标害虫及其天敌的波动性不对称
5.A study on the volatility - clustering and volatility asymmetry in the Chinese stock markets;中国股市波动集簇性和不对称性研究
6.Empirical Analysis of the Asymmetric Volatility in Shanghai and Shenzhen Stock Markets;沪、深股市波动不对称性的实证分析
7.The Asymmetric Effects of Stamp Tax on the Market Volatility--the theoretical and empirical study based on behavioral finance model;印花税对证券市场波动性影响的不对称性研究
8.Study on Asymmetry of Volatility of HK Exchange Rate Based on GJR-GARCH基于GJR-GARCH模型的港币汇率波动不对称性研究
9.The Empirical Analysis of the Asymmetry Volatility of Stock Index under the Different Distributions基于不同分布的股指波动非对称性实证分析
10.Asymmetric Effect in Chinese Stock Market Based on Rolling Sample Tests;股市波动不对称性:基于滚动样本检验方法的研究
11.An Empirical Research on the Asymmetric Volatile Effects of Different Stages in Chinese Copper Futures Market;不同市场态势下我国铜期货市场的波动非对称性研究
12.Research on Asymmetry of Volatility of Shanghai Stock Market-Comparison of GJR-and VS-GARCH;上海股票市场波动不对称性研究—GJR-与VS-GARCH模型的比较
13.Research on Asymmetric Volatility of China Stock Market;我国股票市场波动非对称特性的研究
14.An Empirical Study on the Asymmetry Volatility of China A Share Stock Market;中国A股市场收益波动的非对称性研究
15.On the Asymmetry Fluctuation of Price in Chinese Bond Market;我国债券市场价格非对称性波动研究
16.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
17.The Testing for Symmetry and Volatility in Inflation Path of China s Economy;我国通货膨胀路径的对称性和波动性分析
18.Asymmetric Influence of Information on Fluctuation of the Stock Return Rate;信息对股票收益率波动非对称性影响的研究
相关短句/例句
volatility asymmetry波动不对称性
3)wave asymmetry波形不对称性
1.The breaking wave characteristics on different slopes with various bottom friction coefficients are analyzed,and the critical slopes influenced by bottom friction coefficients and the effects of wave asymmetry on breaker indices are analyzed in detail.重点分析了规则波破碎时海底坡度、底摩阻系数及波形不对称性对破碎指标的影响。
2.The most representative methods of wave breaking indices are proposed by Goda and Nelson, but both of them can not reflect the influence of the bottom friction factors and the wave asymmetry on the breaking indices.已有的研究中最具代表性的是合田良实和澳大利亚Nelson所提出的方法,但合田公式与Nelson公式均未反映底摩阻系数及波形不对称性对破碎指标的影响。
4)Rf-asymetry微波不对称性
5)dissymmetry wave不对称波
1.Analysis indicates that concentrated mass can lead to dissymmetry mode shape and the dissymmetry wave was coupled by two adjacent mode.分析表明 ,附加质量能导致波形的不对称且此不对称的振型波形主要是由两相邻阶的模态耦合而成 ,为压电驱动中不对称波的形成与作用的进一步研究奠定了基础。
6)asymmetric volatility波动非对称性
1.Using three kinds of models of GARCH-M, this paper investigates asymmetric volatility of China stock market.结果发现 ,中国股票市场存在显著的波动非对称性 ,并且在不同阶段呈现不同特点 。
延伸阅读
X线的波动性X线的波动性 物理学术语。X线是一种波长很短的电磁波。其波动性主要是表现以一定的波长和频率在空间传播,并发生折射、反射、干涉、衍射等现象。X线是一种横波,以波动方式传播,在真空中其波速与光速相同。