spans

英 [spænz]

n. 跨度( span的名词复数 )；持续时间；一段时间；（五指张开时的）指距；

[ 例句 ] The ASE generated by the DRA propagates in both directions along the optical fiber spans.

[ 释义 ] DRA产生的ASE沿着光纤段的两个方向传播.

spans 来自 大学英语四级词汇查询 - www.wolaishi.com/CET4/

[ 例句 ] And a roach spans a crevice in the floor.

[ 释义 ] 一只蟑螂爬过了地板的裂缝.

spans 来自 大学英语四级词汇查询 - www.wolaishi.com/CET4/

[ 例句 ] As spans increase this will become unavoidable for the internal rooms.

[ 释义 ] 随着跨度的增加,这种做法对于内部房间是势在必行的.

spans 来自 大学英语四级词汇查询 - www.wolaishi.com/CET4/

[ 例句 ] Now, It'spans three. From any objective perspective, it is simply too long.

[ 释义 ] 现在, 它跨越三代. 从客观的角度来讲, 这个保护期实在是太长了.

spans 来自 大学英语四级词汇查询 - www.wolaishi.com/CET4/

[ 例句 ] Sustainable electronic design refers to process that spans the entire life cycle of a product.

[ 释义 ] 可持续设计是指电子设计过程涵盖了产品的整个生命周期.

spans 来自 大学英语四级词汇查询 - www.wolaishi.com/CET4/

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