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汉语拼音：cì shù

动作或事件重复出现的回数：练习的～越多，熟练的程度越高。

1. 动作或事件重复的回数。

   《仪礼·大射》“无筭爵” 汉 郑玄 注：“筭，数也。爵行无次数，唯意所劝，醉而止。”《仪礼·大射》“无筭乐” 汉 郑玄 注：“升歌间合无次数，唯意所乐。”如：训练的次数越多，熟练的程度越高。

• Data recorders also pin-point mechanical faults rapidly, reducing repair times.

  数据记录仪还能迅速查明机械故障，减少维修次数。

• Car owners were asked to cut down travel.

  要求车主们减少驾车出行的次数。

• The drug can reduce the frequency and severity of attacks.

  这种药能降低发病次数和严重程度.

• He comes here less and less.

  他来这里的次数越来越少了.

• A electrocardiogram records the heartbeat.

  心电图上标明心跳次数.

• Cutting school more than once in three months is a sign of trouble.

  3个月内旷课次数超过一次就可能有麻烦了。

• Limits will be placed on the number of exam retakes students can sit.

  学生参加重考的次数将受到限制。

• The number of attacks on the capital had gone down over the past week.

  上一周对首都的袭击次数已经减少了。

• Mrs. Lin's hiccups were especially sparseabout one every ten minutes.

  林大娘打嗝的次数更加少了,差不多十分钟只来一回.

• The physical meaning of dimensionless numbers cannot usually be formulated clearly.

  无因次数的物体意义一般不能清楚地用公式表达.

• The sige of the package in use determines the frequency of doffing.

  所用卷装的尺寸决定了落纱的次数.

• In our flow chart ( Fig. 71 ) we use N to count the loops.

  在图 71 的程序框图中,我们利用N来统计循环次数.

• The team that dropped the ball into the basket more times would win.

  将球投入篮中次数多的队获胜.

• As the number of cycles of reuse of water increases, salt balance becomes increasingly important.

  盐均衡随着水的再利用循环次数的增加而日益变得重要.

• So the days went by. Our excursions became less frequent because he tired so easily.

  日子就这样过去了, 我们出游的次数越来越少,因为他动不动就累了.