1. at intervals : 不时, 相隔一定距离；

1. 911查询·英语单词

1. He visits me at regular intervals.
    他总是间隔一定时间访问我一次。

2. It snowed at intervals this week.
    这星期不时下雪。

3. interval

3. The interval between the two posts measures thirty meters.
    那两根柱间的距离为三十米。

4. There was an interval of five years between the two civil wars.
    那两次内战之间间隔了五年。

5. In between parts of a play, there is often a interval.
    在一出剧的两部分中间，常有幕间休息。

1. interval的解释

1. 间隔：前后距 相等,间隔(Interval)可以用 加减,但没有倍 关系,所以没有绝对的0 点、研究者将其间差距视为等距 (equal in terval),故评价尺 (Rating scale) 和调和平均值 7.3 研究变 (Variables)的种果、评 结果、准则(criterion)等特性.

2. 区间：给定这些性质,我们可以定义四种属性类型:标称(nominal)、序数(ordinal)、区间(interval)和比率(ratio). 表2-2给出这些类型的定义,以及每种类型上合法的统计操作等信息. 每种属性类型拥有其上方属性类型上的所有性质和操作. 因此,

3. 间隙：S:速度 (speed)E:耐力 (endurance)R:比赛速率 (race pace)I:间隙 (interval)O:长距离 (over distance)U:坡度 (uphill)S:力量 (strength)国际田联<<田径新研究>>杂志最近就长跑训练中的一系列问题与5位国际田径专家进行了座谈.

1. The four paleoevents are characterized by 3 - 4ka quasi-periodic recurrence interval.
    这4次古地震事件具有约3—5ka的准周期重复特征。

2. That typically means 3 high quality workouts per week, and should be comprised of some sort of interval work.
    一般是每周3次高质量的训练，并且组合搭配一些间隔性训练。

3. interval在线翻译

3. An interval-based method for evaluation and decision-making of power system planning projects.
    一种基于区间分析的电网规划项目决策方法。

4. Sevoflurane can induce prolongation of the cardiac QT interval by inhibiting the repolarization phase of the action potential.
    七氟醚能够抑制动作电位复极化过程，导致心脏 QT 间期延长。

5. Firstly, this article delimitates financial functions that under market economy by means of qualitative analysis, then explores the quantitative interval of the rational financial revenue scale by means of quantitative analysis.
    本文首先运用定性分析的方法对市场经济下我国财政职能进行了界定，然后运用定量分析的方法，从经济与财政的相互关系中探求我国财政收入适度规模的数量范围。

6. interval什么意思

6. After collecting the reservoir data, the upper interval was perforated and stimulated.
    这次在执行对酸的刺激，治疗的压力，要求按4000防扩散的齿孔。

7. interval的解释

7. For example, if the interval is 5 seconds to 10 exposures, then cuniform test is an e-commerce function similarly to facilitate.
    例如，如果举行隔断为5秒钟的10不主曝平尝试，那么楔形尝试条比EC用不躺下更便当一些。

8. A half step or semitone is the smallest interval on the normal keyboard in Western music.
    半音是西方音乐通用键盘中最小的音程。

9. interval是什么意思

9. Larger by a semitone than the corresponding major or perfect interval.
    增半音的：比相应的大音程或完全音程增多一个。

10. In addition, our synthetic base fluids can help meet manufacturer s'extended oil drain interval requirements.
    此外，我们的合成基础油料可帮助生产商延长润滑油的使用寿命。

11. In addition, our synthetic base fluids can help meet manufacturers'extended oil drain interval requirements.
      此外，我们的合成基础油料可帮助生产商延长润滑油的使用寿命。

12. First, the performance function is analyzed by the non-probabilistic set-based reliability model, and then the reliability of all regions in the normalized interval variable space...
      该模型首先通过将功能函数进行非概率可靠性分析，然后将标准化区间变量空间所有区域的可靠度进行求和计算，从而给出结构的可靠度。

13.

13. The use of isoproterenol as an adjuvant to high-dose epinephrine in asystolic patients may increase the likelihood of return of spontaneous circulation, shorten the time interval from administration of isoproterenol to ROSC, and prolong the time from ROSC to death.
      大剂量肾上腺素与异丙肾上腺素联用可提高冠心病心脏性猝死心肺复苏的自主循环恢复率，缩短ROSC时间，延长ROSC持续时间[1、2]，但两药联用时对心肺复苏的血动学影响未见报道。

14. If you defecation interval more than 3 days or more than three days, you may be suffering from constipation.
      如果你排便间隔时间多于3天或3天以上，你可能患上了便秘。

15. It matches the display interval to the number of characters in the line.
      该软件可以为一行中的大量字符匹配显示频率。

16. Group 1 received IVPCA with formula as morphine 0.5mg/ml and tenoxicam 0.8mg/ml, and setting as bolus dose 1ml, basal rate 0.1ml/hr, lockout interval 10 min.
      组1接受的自控式止痛配方为每毫升含morphine 0.5mg及tenoxicam 0.8mg，设定为自控式剂量1毫升、持续注射剂量每小时0.1毫升、锁定时间10分钟。

17. In either case, the interval or the definition of closeness should be specified in the validation protocol.
      在每一情况下置信区间或紧密度的定义应在验证方案中指明。

18. In statistics, a confidence interval is an interval estimate of a population parameter.
      在统计学里，置信区间指的是对于某一群体参数的区间估计。

19. interval的近义词

19. If μ0 lies in this interval, then we fail to reject H0 at the 5% level.
      如果μ0 在95％置信区间内，则在5％显著性水平上我们不能拒绝原假设。

20. The statistic result indicates that the two methods have a same distribution function in the range of 95 percent confidence interval.
      结果表明，两种方法计算结果的总体分布函数在95%的置信区间内一致，表明对于计算临界性质，Aspen Plus计算方法可以代替基团贡献法估算法。

1. (事件、日期之间的)间隔
    An interval between two events or dates is the period of time between them.

    e.g. The ferry service has restarted after an interval of 12 years...
           时隔12年之后，轮渡服务又重新开通了。
    e.g. There was a long interval of silence.
           中间有很长时间的沉默。

2. 幕间休息;中场休息
    An interval during a film, concert, show, or game is a short break between two of the parts.

    e.g. During the interval, wine was served...
           幕间休息时有葡萄酒供应。
    e.g. England were two goals behind at the interval.
           中场休息时英格兰队落后两球。

3. 音程
    In music, an interval is the difference in pitch between two musical notes.

4. 每隔一段时间;时而
    If something happens at intervals, it happens several times with gaps or pauses in between.

好好学单词·英语单词大全

    e.g. She woke him for his medicines at intervals throughout the night.
           她夜里每隔一段时间就叫他起来服药。

5. 以…的间距;每隔…远的距离
    If things are placed at particular intervals, there are spaces of a particular size between them.

    e.g. Several red and white barriers marked the road at intervals of about a mile...
           路上设有几处红白相间的路障，相互间隔约一英里。
    e.g. The trees which gave the road its name stood at regular intervals along the kerb...
           这条道路得名于这些树木，它们沿两边的路缘间隔均匀地排列着。

1. the distance between things

    e.g. fragile items require separation and cushioning

    Synonym: separation

2. a set containing all points (or all real numbers) between two given endpoints

3. the difference in pitch between two notes

    Synonym: musical interval

4. a definite length of time marked off by two instants

    Synonym: time interval