
英:/''spænɪŋ/ 美:/'ˈspænɪŋ/
CET4,CET6,考研,IELTS,TOEFL,GRE,GMAT
n. [数] 生成,长成;跨越;拉线
v. 横跨(span的ing形式);用拃丈量
n. (Spanning)人名;(瑞典)斯潘宁
Although the study is based on plant life in Scotland, our models apply across regions spanning hundreds of thousands of square kilometers.
虽然这项研究是以苏格兰植物生存为基础,但是我们的模式适用于跨越数十万平方公里的地区。
Family photos spanning five generations were stolen.
一家五代人的照片失窃了。
Harrison had a glorious career spanning more than six decades.
哈里森有过一段长达六十余年的辉煌的职业生涯。
It is the brightest star at the left of this well-composed starry mosaic spanning about 23 degrees across the northern sky asterism dubbed the Little Dipper.
它是这张精心构图的星图左侧最亮的恒星,横跨北部天空偏星约23度,被称为小北斗星。
then bridges find a spanning tree.
最后由网桥支撑起的一棵生成树
spanning tree
生成树;最大树生成树;跨越树
minimum spanning tree
[计]最小生成树
n.|staying/guy wire;[数]生成,长成;[计]跨越;拉线
Spanning 作为动词span 的现在分词或动名词形式,其核心含义是“横跨、跨越、覆盖” 某个空间、时间或概念范围。在不同语境下,其具体含义和用法有所不同:
物理空间的跨越 (最常见含义):
时间范围的覆盖:
概念或范围的涵盖:
数学与图论中的特定含义:
工程与建筑中的含义:
“Spanning” 的核心概念是连接、覆盖或贯穿 一个特定的维度(空间、时间、范围、集合)。它强调事物跨越界限或范围,将不同的点、时间段或元素连接或包含起来。
来源参考: : Oxford Learner's Dictionaries: Definition of "span" verb. (https://www.oxfordlearnersdictionaries.com/definition/english/span_2) : Cambridge Dictionary: Meaning of "span" in English. (https://dictionary.cambridge.org/dictionary/english/span) : Collins English Dictionary: Definitions of "span". (https://www.collinsdictionary.com/dictionary/english/span) : Wolfram MathWorld: Spanning Tree. (https://mathworld.wolfram.com/SpanningTree.html) : Britannica: Bridge Engineering - Structural Elements. (https://www.britannica.com/technology/bridge-engineering)
“spanning”是动词“span”的现在分词形式,含义和用法如下:
表示跨越、覆盖或贯穿某个空间、时间或范围:
若需更具体的语境分析,可以提供例句或场景,我会进一步解析!
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