1) reliability coefficient
可靠性系数
1.
This article introduces a calculating formula of the passing reliability coefficient of the high-speed rotating moment arm of the combined gear shaft without keys, analyses the factors which impair the reliability, and presents methods which can be used to improve it.
本文介绍了高速无键齿轮联轴节转矩传递可靠性系数的计算式、影响可靠性因素分析，以及提高可靠性的途径。
2.
One Way ANOVA is their usual choice, but the method of group discussion must be selected properly, and then the criterion of reliability coefficient must be readjusted appropriately.
方差分析法是许多人采用的方法 ,但此方法用于估价可靠性时 ,需注意分组方式和对可靠性系数的评价标准。
3.
Based on the frequency and the population of test,population reliability coefficient and sample reliability coefficient,the reliability theory of measurement in physical education was expounded,under combining with the idea of parameter estimation,the influence on the frequency of test and sample size to the reliability was discussed.
从统计学的角度，明确提出测验的频数、测验的总体、总体可靠性系数和样本可靠性系数等重要概念，进而对体育测量的可靠性理论进行阐述，并结合参数估计的思想讨论了测验次数和样本含量对评价可靠性的影响。
2) reliable surplus factor
可靠性赘余系数
3) safe coefficient of reliability
可靠性安全系数
1.
In this paper, according to the stress-strength interference theory, the safe coefficient of reliability and its computing methods are determainged for gun component under statistics.
本文根据应力—强度干涉理论,确定了火炮零件在统计意义下的可靠性安全系数并给出了可靠性安全系数的计算方法。
4) effective coefficient of reliability
可靠性有效系数
1.
The simulation result shows effective coefficient of reliability can take place of the probability of accomplishing task.
主要推导了舰载长航时无人机效能评估公式中的重要因素——可靠性的另一种表达方式,即用可靠性有效系数代替完成任务概率。
5) reliability improvement factor
可靠性改善系数
6) RIF (reliability improvement factor)
可靠性提高系数
补充资料：必然性，可靠性
必然性，可靠性
certainty
必然性，可靠性[沈r侧nty;月oeToaep毗T‘] 预先确信某事件毫无疑问会实现.必然性是某事件可实现性的特征，且标上了最高水平的概率.在概率论中，必然性的概念是与必然事件(certain event)和以概率l出现的事件相联系的.在实践中，只要某事件的概率充分接近于1，人们就称之为必然性事件.
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条