interval
柯林斯詞典
1. N-COUNT An interval between two events or dates is the period of time between them. (時(shí)間上的) 間隔
The process is repeated after a short interval of time. 該程序間隔很短時(shí)間就重復(fù)一次。
2. N-COUNT An interval during a concert, show, film, or game is a short break between two of the parts. 幕間休息; 中場(chǎng)休息[英國英語]
...during the interval of the musical "Steppin' Out."
…在音樂劇《影舞追夢(mèng)》的幕間休息期間。
Fraser did not perform until after the interval. 弗雷澤直到中場(chǎng)休息之后才出場(chǎng)。
3. PHRASE If something happens at intervals, it happens several times with gaps or pauses in between. 不時(shí)
She woke him for his medicines at intervals throughout the night. 整個(gè)晚上她不時(shí)叫醒他，讓他吃藥。
4. PHRASE If things are placed at particular intervals, there are spaces of a particular size between them. 每隔
Several red and white barriers marked the road at intervals of about a mile. 每隔1英里左右就有一些紅白相間的路障來標(biāo)示道路。
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interval /??nt?v?l/ (intervals)
劍橋詞典
interval noun [C] (TIME/DISTANCE)
a period between two events or times間隔；間距
We see each other at regular intervals - usually about once a month . 我們定期見面——通常大約是每月一次。
the space between two points
（兩點(diǎn)之間的）區(qū)間
The plants should be spaced at six-inch intervals. 這些植物應(yīng)該以六英尺的間隔栽種。
B1 UK (US intermission)
a short period between the parts of a performance or a sports event
（演出的）幕間休息；（體育比賽的）中間休息，中場(chǎng)休息
There will be two 20-minute intervals during the opera . 歌劇演出中有兩次20分鐘的幕間休息。
He scored his first goal of the match three minutes after the interval. 下半場(chǎng)剛開始3分鐘，他就射入了他本場(chǎng)比賽的第一個(gè)進(jìn)球。
?at intervals
repeated after a particular period of time or a particular distance
每隔（一定時(shí)間或距離）
In the event of fire , the alarm will sound at 15-second intervals/at intervals of 15 seconds . 發(fā)生火災(zāi)時(shí)，警報(bào)每隔15秒就會(huì)響一次。
interval noun [C] (MUSIC)
music specializedthe amount by which one note is higher or lower than another
音程
an interval of a fifth (= between one note and another one four notes higher ) 五度音程 返回 interval