详细释义
- 全长
- 跨度，跨距
- 一段时间
- 【空】翼展
- 墩距
- 广度
- 指距（合九英寸）
- 一叉宽（合九英寸）
- <美>共轭马，共轭骡
- 一对共轭牛、共轭马
- 一拃
- 很小的间隔，片刻，顷刻
- 从一头到一头
- 持续时间
- 动词spin的过去式形式
- 跨越，横跨
- 以指距量，（以手指）测量
- 用手环绕
- 在…架桥，架设
- 在…上建拱门
- （用）拃
- 时浮时沉地向前游泳
- 段段移进
- 并排套在车上
- 观测
- 到，及
- 持续
- 延伸到
- 弥补
- 包括（广大地区）
- 涵盖（多项内容）
- 【数】生成，张成
- 贯穿
- 估量
n. (名词)
- [C] 跨度,跨径 distance or part between the supports of an arch or a bridge
- [C] 两个界限间的距离 a stretch between two thing, especially in time; period
- [C] 一段时间 a length of time over which the stated thing continues or works well
n. (名词)
英英释义
Noun:
-
the complete duration of something;
"the job was finished in the span of an hour"
-
the distance or interval between two points
-
two items of the same kind
-
a unit of length based on the width of the expanded human hand (usually taken as 9 inches)
-
a structure that allows people or vehicles to cross an obstacle such as a river or canal or railway etc.
-
the act of sitting or standing astride
-
to cover or extend over an area or time period;
"Rivers traverse the valley floor"
"The parking lot spans 3 acres"
"The novel spans three centuries"
双语例句
- 1. The batteries had a life span of six hours.
- 这些电池的寿命为6小时。
来自柯林斯例句
- 2. They have extended the potential life span of humanity everywhere.
- 世界各地人类的预期寿命均有所延长。
来自柯林斯例句
- 3. It is a very pretty butterfly, with a 2 inch wing span.
- 这是一只非常美丽的蝴蝶，翼展2英寸。
来自柯林斯例句
- 4. The apartment was spick and span.
- 公寓非常整洁。
来自柯林斯例句
- 5. I worked with him over a span of six years.
- 我和他共事达六年之久。
来自《权威词典》
- Modern medicine has increased man's life span.
现代医学延长了人的寿命。 - He has settled here for a long span of time.
他已经在这儿定居很长一段时间了。 - The arch has a span of 60 meters.
拱门的跨度为60米。 - The spider has a leg span of 3 inches.
这个蜘蛛的腿的长度为3英寸。 - The clear span of a bridge is the gap from the near edge of the next.
桥梁的净跨，是自一个桥墩的近侧边到相邻桥墩近侧边之间的间距。 - The shipwrecks span nearly a century.
这些船只残骸已有近百年历史。 - Little bridges span the canals.
小型的桥梁横跨在运河之上。 - The gloom spans the whole novel.
阴郁的气氛贯穿着整部小说。 - His knowledge spans many different areas.
他的知识遍及许多领域。 - Imagination will span the gaps in our knowledge.
想像力会弥补我们知识的不足。
用作名词 (n.)
用作及物动词 (vt.)
- The bridge has a span of 100 meters.
这座桥跨度为100米。 - His span of life is near over.
他的人生之路即将终结。 - We should cherish our span of life.
我们应当珍惜我们的人生。 - The pupil's attention span was short.
这个小学生的注意力持续时间很短。
用作名词 (n.)
用法讲解
用作名词 (n.)
动词+～
- have a span of 有…长〔宽〕
- lengthen〔shorten〕 the span 延长〔缩短〕时间
- widen the span of knowledge 扩大知识面
- brief〔short〕 span 短暂的时间
- whole span 全长
- attention span 注意力持续集中的时间
- life span 寿命
- memory span 记忆持续时间
- measure by spans 用指距来量
- in a span 在一段时间中
- 100 feet in span 跨距一百英尺
- bridge of three spans 三孔桥
- over a span of 在…之中
- span of a bridge 桥的跨度
- span of knowledge 知识面
- span of life 寿命
- span of memory 记忆的广度
- span of ten years 十年的时间
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