interval

• Break up the interval (a, b) into small enough intervals .
  把a，b分为一串充分小的小区间。
• The time interval between drops generally ranges from 10 to 12s .
  落锤的时间一般相隔10到12秒。
• After a decent interval miss isabel glided out .
  又过了一段合乎礼仪的时间，伊莎贝尔也溜出去了。
• Fire-break should divide them at conveniently spaced intervals .
  用防火带将它们分为适当的距离。
• Now our interval of immunity and advantage came to its end .
  这时，我们无灾难和有利的期间结束了。
• Precipitates are usually collected by centrifugation at intervals .
  常常是用离心法分段收集沉淀的。
• Relentlessly her mind travelled on over the dreary interval .
  她丝毫不怜悯自己地继续追忆那段阴郁岁月。
• It is inconvenient to express large intervals of time in terms of days .
  用天来表示长的时间间隔不方便。
• Confidence limits are the upper and lower limits of the confidence interval .
  置信限是指置信区间的界限。
• The confidence interval is the range of the estimate we are making .
  置信区间是所确定的估计值的取值范围。