各向异性

The ionosphere is a complex medium,which is aeolotropy,asymmetry,dispersive and changes randomly with time.

电离层是随机时变，各向异性，非均匀、色散的复杂介质。

Two phase medium ; Anisotropy ; Elastic wave ; Finite element method ; Wave field simulation.

双相介质；各向异性；弹性波；有限元方法；波场模拟

Rock mechanics ; orthotropy ; experimental method ; true triaxiality ; cross-multipole array acoustilog

岩石力学；各向异性；实验方法；真三轴；偶极声波测井

Variation of a physical property depending on the direction in which it is measured.

各向异性。物理性质随着被测量的方向而变化。

The acceptor atoms are required to have one less valence electron than the

各向异性-在蚀刻过程中，只做少量或不做侧向凹刻。

Anisotropic - A process of etching that has very little or no undercutting /

各向异性-在蚀刻过程中，只做少量或不做侧向凹刻。

Keywords: three-component induction well logging; anisotropic; stagged- grid; finite difference

中文关键词：三分量感应测井；各向异性；交错网格；有限差分

Three-component induction well logging; anisotropic; stagged- grid; finite difference

中文主题词：三分量感应测井；各向异性；交错网格；有限差分

The influences of length-to-thickness ratio, material anisotropy and torsions effect on natural frequencies and buckling loads were also investigated.

分析中同时考虑了一阶和高阶横向剪切变形、转动惯量、细长比、各向异性、扭转变形等多种因素对组合梁固有频率和屈曲载荷的影响。

Low permeability reservoir ; anisotropy ; reasonable ratio of space between wells and rows ; numerical simulation ; theoretical plate

低渗透油藏；各向异性；合理井排距比；数值模拟；理论图版

Article 144 The Government of the Hong Kong Special Administrative Region shall maintain the policy previously practised in Hong Kong in respect of subventions for non-governmental organizations in fields such as education, medicine and health, culture, art, recreation, sports, social welfare and social

第一百四十四条香港特别行政区政府保持原在香港实行的对教育、医疗卫生、文化、艺术、康乐、体育、社会福利、社会工作等方面的民间团体机构的资助政策。原在香港各资助机构任职的人员均可根据原有制度继续受聘。

Small wonder, then, that the Chinese spend more in the shop than any other group of foreign visitors do .

这样的小惊喜，使中国顾客比任何国家的人消费得更多。