◎ 單詞釋義

n.時期；跨度；間距

vt.延續；橫跨；貫穿；遍及；彌補

過去式: spanned 過去分詞: spanned 現在分詞: spanning 第三人稱單數: spans

全長

跨度，跨距

一段時間

【空】翼展

墩距

廣度

指距（合九英寸）

一叉寬（合九英寸）

共軛馬，共軛騾

一對共軛牛、共軛馬

一拃

很小的間隔，片刻，頃刻

從一頭到一頭

持續時間

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動詞spin的過去式形式

v.(動詞)

跨越，橫跨

以指距量，（以手指）測量

用手環繞

在…架橋，架設

在…上建拱門

（用）拃

時浮時沉地向前游泳

段段移進

并排套在車上

觀測

到，及

持續

延伸到

彌補

包括（廣大地區）

涵蓋（多項內容）

【數】生成，張成

貫穿

估量

n.(名詞)

[C] 跨度,跨徑 distance or part between the supports of an arch or a bridge

[C] 兩個界限間的距離 a stretch between two thing, especially in time; period

[C] 一段時間 a length of time over which the stated thing continues or works well

1. 間隔;期間
A span is the period of time between two dates or events during which something exists, functions, or happens.

span的近義詞

e.g. The batteries had a life span of six hours...
這些電池的壽命為 6 小時。
e.g. Gradually the time span between sessions will increase.
會議之間的間隔將逐漸延長。

2. (注意力的)持續時間
Your concentration span or your attention span is the length of time you are able to concentrate on something or be interested in it.

span什么意思

e.g. His ability to absorb information was astonishing, but his concentration span was short...
他吸收信息的能力令人吃驚，但是他的注意力持續時間很短。
e.g. Young children have a limited attention span and can't concentrate on one activity for very long.
小孩子的注意力持續時間十分有限，不能長時間地專注于一個活動。

3. 持續;跨越;貫穿
If something spans a long period of time, it lasts throughout that period of time or relates to that whole period of time.

e.g. His professional career spanned 16 years...
他的職業生涯持續了 16 年。
e.g. The film, spanning almost a quarter-century, tells the story of Henry Hill...
這部時間跨度將近四分之一世紀的影片講述的是亨利·希爾的故事。

4. 包括;遍及
If something spans a range of things, all those things are included in it.

e.g. Bernstein's compositions spanned all aspects of music, from symphonies to musicals.
伯恩斯坦創作的樂曲涉及了從交響樂到音樂劇等音樂的各個方面。
e.g. ...a remarkable man whose interests spanned almost every aspect of nature.
一個興趣廣泛、幾乎涉獵了自然學科所有領域的杰出男性

5. 寬度;寬幅
The span of something that extends or is spread out sideways is the total width of it from one end to the other.

e.g. It is a very pretty butterfly, with a 2 inch wing span...
這是一只非常美麗的蝴蝶，翼展 2 英寸。
e.g. It may be that you are unaware of where your hip joint is; it is not at the waist but a good hand span below it.
這也許是因為你并不曉得髖關節的位置，它不在腰部，而是位于腰部以下一手拃寬處。

6. (橋等建筑物)橫跨，跨越
A bridge or other structure that spans something such as a river or a valley stretches right across it.

span在線翻譯

e.g. Travellers get from one side to the other by walking across a footbridge that spans a little stream.
游客通過一座橫跨小溪的步行橋從一邊來到另一邊。
e.g. ...the humped iron bridge spanning the railway...
橫越鐵路的鐵拱橋

7. see also: spick and span

1.

1. 量程：(3)量程(span)標稱范圍兩極限之差的模. 移(drift)測量儀器計量特性的慢變化. 應時間(response time ) 激勵受到規定突變的瞬間與響應達到并保持其最終穩定值在規定極限內的瞬間,這兩者之間的時間間隔.

2. span：statistical processing and analysis; 統計數字的處理和分析

3.

3. span：space communication network; 空間通信網

4. span：switched port analyzer; 交換端口分析器

5. span是什么意思

5. span：space physics analysis network; 的空間物理分析網絡

☆ 直接源自古英語的span，意為一個張開的手，大拇指與小拇指間的距離；最初源自中古荷蘭語的spannen，意為加入，系緊。

以上就是本站詳細整理的詞語span是什么意思的翻譯解釋，供大家參考一下。