次数 number of times; frequency 次数不多 not very often; 练习的次数越多, 熟练的程度越高。 the more you practise, the more skilful you'll become
重复 1.repeat; duplicate; reduplicate; iterate 他把那个词重复了几遍。 he repeated the word several times.2.repetition; reiteration; gemination; rerun; duplication; replication; palin-; pali- 避免不必要的重复 avoid needless duplication; 经过无数次的重复 after numerous repetitions; 任何历史现象都不会是简单的重复。 no historical phenomenon is a mere repetition of the past
Given a “ clean ” experimental plan , the six sigma black belt should be able to find the correct number of replicates to obtain a desired power 译文:给定一个空白的实验方案,六西格玛黑带应该能够找出为取得期望结果所需的正确重复次数。
Multiple repetitions are not appropriate for beginners . go slowly and stay low in reps until you establish a good baseline of strength with corresponding biomechanics 多次数重不适合初学者。在学员没有真正掌握前,应做得慢一些,重复次数少一些。
The genetic algorithm , essentially , is as deterministic as you want to make it , meaning that the user can decide the number of iterations and termination criteria 本质上,遗传算法具有如同您所希望的那样的确定性,意味着用户可以决定重复次数和结束条件。
The two groups were then subdivided : half used heavier weights with fewer repetitions ( up to eight ) while the other half used lighter weights with a greater number of repetitions ( up to 12 ) 这两组再分成亚组:一半负重较重重复次数少,最多8次;另一半负重较轻,重复次数多, 12次。
In the normal population , the number of cgg repeats in fmr1 is highly polymorphic with the variation ranging from 6 to 54 . such statistical data are obtained from caucasia people Fmri基因cgg重复次数在正常人中呈高度多态性,变异范围n 6 sd ,这一变异在正常人群体中的分布情况的统计数据主要来自高加索人群体。
The computer stochastic simulation test was used to study repeat number for controlling the probability of type ii errors and establish a formula calculating sample size in the ease of known historical data 利用计算机摸拟试验,从控制犯第二类错误的概率来研究两总体均值比较试验时的重复次数问题,求得在已知历史资料情况下样本容量的计算公式。
Point in the number of times of a repetition in period , or each of cycle number . calculate the unit to hz hertz , such as the frequency is 1000 hzs 1 khz signal 1000 every second then contain the cycle of the sine wave 指在一个周期内的重复次数,或每秒的周波数。计量单位为hz hertz ,如频率为1000hz 1khz的音频信号每秒便有1000个正弦波的周波。
In most affected individuals , cgg repeats are massively expanded over 200 repeats ( full mutation ) and become abnormally h ypermethylated , w hich r esult i n t he s ilence o f t he fmr1 gene 全突变患者cgg重复次数可达n 200 ,其fmr1基因的cgg重复区域本身及其附近的cpg岛发生异常甲基化,引起基因关闭,而fmr1基因产物fmrp的缺乏,导致脆性x综合征。
The ibm - pc computer can inspect and monitor the distant controller . ( 3 ) we used the counter and timer to improve the rate of success and the system containing error ability and avoid the infinite cycle when we design the serial communication software . moreover we adopt the checking out method ( 3 )在串行通讯软件设计方面,采用了重复次数计数器和定时器,从而大大提高了通讯的成功率和系统的容错能力并且避免了发生死锁情况;在数据传输过程中,采用累加和的校验方法,保证了系统传输的安全性、可靠性。