| 释义 |
ar·e·a AHD[ârʹē-ə] D.J.[ˈeəriːə]K.K.[ˈɛriə]n.（名词）abbr. A, A., a.【缩写】 To calculate the area of a rectangle, multiply the length by the width. The area of this rectangle is 50 square feet.Clarinda/Academy Artworks- A roughly bounded part of the space on a surface; a region:面积：表面空间的粗略边界部分；地区：a farming area; the New York area.耕作区；纽约区
- A surface, especially an open, unoccupied piece of ground:空地，平地：表面，尤指开敞的未有人占据的地面：a landing area; a playing area.登陆区；游乐区
- A distinct part or section, as of a building, set aside for a specific function:地区：分开的区域或部分，另作特殊功能，如在建筑物中：a storage area in the basement.地下室的贮藏区
- A division of experience, activity, or knowledge; a field:领域，范围：经验，活动或知识的分开部分；一个领域：studies in the area of finance; a job in the health-care area.财政领域的研究；康复领域的工作
- An open, sunken space next to a building; an areaway.采光井：紧临建筑物的开敞、凹陷空间；建筑物间的通道
- Abbr. AThe extent of a planar region or of the surface of a solid measured in square units.缩写 A面积：以平方单位度量的平面区域或固体表面的大小
- Computer Science A section of storage set aside for a particular purpose.【计算机科学】 贮藏空间：分出用作特殊目的的存贮部分
- Latin ārea [open space] ; akin to possibly akin to ārēre [to be dry] * see arid 拉丁语 ārea [开敞空间] ；类似于 可能类似于 ārēre [干的] * 参见 arid
area, region, belt, zone, district, locality- These nouns all denote extents of space, especially on a surface, that can be differentiated from others by particular qualities or characteristics.这些名词都意指空间的范围，尤指表面，由其特有的性质或特征而与其它词相区别。
- Area and region are the most inclusive: Area 和 region 是最总括的：a dialect spoken over a large area;在很大区域中说的方言；a blighted urban area;被破坏的城区；a recreation area;重新改建的地区；tropical regions of South America;南美的热带地区；polar regions;极地；pain in the abdominal region. 腹部疼痛。
- belt is a tract, frequently but not always longer than it is wide, that is distinguished from others in a single stated respect: belt 是指区域，常常但非总是用于广阔情况，它单独表达的方面区别于其它词： the Corn Belt;玉米地带；a snow belt. 积雪地带。
- zone may be an area that encircles, as on a map (the Torrid Zone); it may also be an area with strictly defined, often arbitrarily set boundaries ( a residential zone; a demilitarized zone; a nuclear-free zone). zone 可能是一个环绕区域，如在地图上(热带)；它也可是一个严格定义的区域，常常随意设制边界（ 居住区；非军事区；无核区）。
- district: district：If the area is a subdivision for administrative purposes, it is called a congressional district.如果区域为行政目的而细分，它叫做国会区。
- District can also refer to a less specific area with respect to such features as its use: District 也可指更少专指的区域，如具有如下这些特征的：the financial district.财政区。
- A locality is an area with vague or undefined limits: locality 则是具有模糊或不确定边界的区域：The turnout of voters was low in many localities. The turnout of voters was low in many localities.
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