语言的地域变异产生了地区方言。
The most distinguishable linguistic feature of a regional dialect is its accent.
该文归纳了英语委婉语的五大基本特征：时代变异、地域变异、语域变异、民族性和习语化。
This paper sums up five basic characteristics of euphemism, ie, variation of times, variation of region, variation of semantics, national trait and idiomatic feature.
民间文学艺术表达的创作具有群体性、地域性、传承性以及变异性等特征。
The expressions of folklore have the characteristic of colony, localization, changeability and variability and so on.
目前，艾滋病病毒在全球不同地域都分化出自己的变异体，共计200余种。
At present, the AIDS virus in the world have different geographical divide their own variants, a total of more than 200 species.
应用地统计学方法研究了中国土壤表层钙元素背景值的空间变异结构，并借此进行了钙元素背景值的地域估值。
A spatial variability structure of the environmental background values for element calcium of the topsoil in China was analysed.
制度的不统一，管理中的桎梏，致使这一地域空间自由变异演变，且呈现出无序、外向扩大态势。
The system is not unified and the management is vacant, which cause the freedom of this region space and the variation development. It presents disorder and the extroverted expansion situation.
H5N1病毒的变异规律存在明显的地域差别。
H5N1 viruses isolated from different geographic regions have different mutant rules.
地一个特征高地地下水作为地域是很年夜水平地空间变异性，在作为浓度地地下水。
A characteristic feature of high groundwater as areas is the large degree of spatial variability in as concentrations in the groundwaters.
地一个特征高地地下水作为地域是很年夜水平地空间变异性，在作为浓度地地下水。
A characteristic feature of high groundwater as areas is the large degree of spatial variability in as concentrations in the groundwaters.
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