intervals

听听怎么读

英 ['ɪntevl]

美 ['ɪntevl]

是什么意思

[军事]间隔( interval的名词复数 )；间隔时间；[数学]区间；（戏剧、电影或音乐会的）幕间休息

英英释义

interval[ 'intevls ]

n.
- a definite length of time marked off by two instants
  同义词：time interval
- a set containing all points (or all real numbers) between two given endpoints
- the distance between things
  同义词：separation
- the difference in pitch between two notes
  同义词：musical interval

学习怎么用

词组短语

at regular intervals每隔一定时间（距离）

at intervals of adj. 每隔

at short intervals常常

双语例句

用作名词(n.)

He visits me at regular intervals.
他总是间隔一定时间访问我一次。
In music, the spacing of intervals is vital.
在音乐中，音程间隔长度至关重要。
At frequent intervals the driver used to stop, poke the fire and add fresh fuel.
在经常性的间歇中，司机常常停下来拨一下火，加上新的汽油。
Pressurisation should be suspended at intervals on the way up to the test pressure to allow time for inspection to find leaks.
在达到测试压力之前的增压过程中应有间歇暂停时间，以便进行检查，以发现有无泄漏。
They helped the masses in production at intervals between battles.
在战斗间隙他们就帮助群众搞生产。
The scheduler helps you with your daily tasks, performing backups at set intervals.
调度表以你的日常的任务帮助你，在被使的间隙表演备份。

权威例句

Confidence Intervals for the Number Needed to Treat
Maintaining Knowledge about Temporal Intervals
Maintaining knowledge about temporal intervals
Confidence intervals rather than P values: estimation rather than hypothesis testing.
Asymptotic Confidence Intervals for Indirect Effects in Structural Equation Models
Two-sided confidence intervals for the single proportion: comparison of seven methods.
Allen, J.F.: Maintaining Knowledge About Temporal Intervals. Communications of the ACM 26, 832-843
[Bootstrap Methods for Standard Errors, Confidence Intervals, and Other Measures of Statistical Accuracy]: Comment
Randomized comparison of surveillance intervals after colonoscopic removal of newly diagnosed adenomatous polyps. The National Polyp...
RNAi: double-stranded RNA directs the ATP-dependent cleavage of mRNA at 21 to 23 nucleotide intervals.

i开头的单词