variation n. 1.变化,变动。 2.变量,变度,偏差。 3.【语言】语尾变化;变体,异体;【数学】变分,协变;顺列;【生物学】变异,演变,变种;【音乐】变奏曲;【天文学】变差;(月的)二均差;【物理学】磁差。 a principle without variation 不变的方针[原则]。 be capable of variation 可能变化。 be liable to variation 容易变化。 These prices are subject to variation. 上列价格可能变更。 adj. -al
The other setting is " more name variations with lower security . " this setting allows a user to authenticate with the following : last name only , first name only , short name , common name , full hierarchical name , any alias in the user name field , internet address , and uid 另一个设置是“ more name variations with lower security ” 。该设置允许用户通过下列任何方式进行身份验证:仅使用姓、仅使用名、简称、公用名称、完整层次结构名、用户名称域中的任何别名、 internet地址和uid 。
Chapter one introduces the major issues and the progress in ao research both in china and abroad . chapter two discusses the theoretical foundation and four engineering physics algorithm of ao . chapter three provides the theoretical modeling and experimental verification of the index - of - refraction ' s variation with temperature , giving the correlation of ao effect with wavelength , and verifying it with experiments 本论文共七章,第一章分析介绍了气动光学研究的主要内容和国内外研究进展;第二章探讨了气动光学的理论基础和四种物理工程算法;第三章推导了折射率随温度变化的计算公式,提出了气动光学效应波长相关性原则。
The velocity ratio or poisson ratio variaton can be obtained by comparing pn and sn velocities . 3 , in comparing pn and sn velocity variation with geology , we will find that high velocity regions always exist in old stable basin and terra , but low velocity regions lie in active extensional basin , volcano area and magmatic rock regions 中国大陆上地慢顶部体波速度层析成像3 、将pn波速度和sn波速度横向变化与地质构造对比发现,地震波速高的地区往往是构造上比较稳定的古老盆地、地台等,而地震波速低的地区是在构造上比较活动的张性盆地,火山活动区和岩浆岩分布区。