小子样可靠性评估。
如何合理有效地利用验前信息是小子样评定中的关键问题。
How to use prior information effectively and reasonably in the Bayesian method is a key issue in small sample evaluation.
本文介绍了一种关于小子样产品的可靠性鉴定试验等效方案。
This paper describes a equivalent programme about small number sample reliability qualification test.
该方法对试验费用昂贵,小子样产品的可靠性评估,具有工程实用价值。
This method possesses practical value in engineering for the reliability evaluation upon less sub-sampled product with an expensive testing cost.
小子样维修性评估在装备评估中频繁出现,需要建立一种有效的评估方法。
Maintainability evaluation with small sample size frequently appears in equipment evaluation, so it is necessary to establish an effective evaluation method.
本文针对一些舰艇的小子样特点,推出了确定其备件携带量的贝叶斯方法。
With respect to the small sample size of some ships, this paper presents a Bayesian method for selecting the ship-board repair parts and spares.
高价值、小批量产品要求小子样抽样,传统的计数抽样方法不能很好地解决这一问题。
Products with high value and small lot require small size sampling plan which can not solved by traditional single sampling plans.
基于可靠性理论和模糊集合论,提出了一种新的小子样武器系统可靠性分析和评定方法。
A new reliability analysis and evaluation method for small sub-sample weapon system based on the reliability theory and fuzzy set theory is proposed.
与传统方法相比,该方法具有信息量大,精度高的特点,能够进行极小子样可靠性评定。
Compared with traditional method, this presented method not only has higher precision but also solves the problem of reliability assessment with very small sample.
本文采用大子样、小子样抽样理论的数理统计方法,评定电阻应变计灵敏系数的精度等级。
The rank of accuracy of electric resistance strain gage factor is evaluated according to the sampling theory of large samples or small samples.
本文针对小子样可靠性统计试验的特点,指出经典可靠性点估计和极大似然区间估计的不足。
For the case of the reliability statistical test which is a small sample, this paper presents disadvantages of point and interval estimation of classical reliability.
在假设产品寿命服从对数正态分布情况下,提出了用分散系数法评估极小子样产品的可靠性。
When fatigue life following lognormal distribution, fatigue life scatter factor (LSF) methods are constructed to evaluate component reliability with very small samples.
利用系统的辅助信息,改变以消耗大量资源为代价的概率全寿命试验方法为小子样全寿命试验方法。
The methods reduce test samples by some auxiliary information, and also converts the life tests into few samples and green tests for resources.
本文应用威布尔比例故障率模型表示系统运行完好状态,采用贝叶斯方法进行基于小子样数据的参数估计。
The Weibull Proportional Hazards Model which parameters are estimated through Bayesian method is used to describe the health of system.
首先阐明了极小子样高可靠性成败型产品试验评估的重大意义及通常用贝叶斯法解决该问题时所遇到的困难。
The importance of Bayes , estimation for extreme small sample, high reliability, safe or failure pattern is explained in this paper, the difficulty in solving these facts is involved.
高可靠扫描部件是星载遥感仪器的关键部件,其可靠性验证试验的试验样本具有“小子样、零失效”的局限。
Highly reliable scanning components play an important role in satellite-borne remote sensing instrument. Their samples of reliability verification test are bound to be small sized and zero-failure.
由于费用等原因造成能够投入试验的样品少,基于这种小子样数据开展视情维修研究的关键在于确定状态描述模型。
The condition model based on small sample is studied to overcome the lack of samples in experiments, which appears as the difficulty of experiments.
星载遥感仪器扫描部件具有“极小子样、零失效”的特点,其可靠性分析与评估一直是工程实践中的技术难题之一。
The reliability and evaluation of Scanning Components for Satellite-borne Instrument is difficult in engineering because of extremely small sized and zero-failure.
在小子样情况下,利用系统和分系统试验数据对导弹的飞行可靠性指标进行评定,从数学上说是系统可靠性综合问题。
In the situation of small samples, it belongs to systems reliability integration by math that we estimate the flight reliability of missile using systems and subsystems testing data.
她是个假小子,一点女孩样都没有。
我低头看了看那小子,他蜷成一团躺在地上,脸上满是血,他的眼睛看上去像亲眼见到地狱魔鬼一样。
I looked down at the kid who had rolled over onto his back. Blood covered his face and his eyes looked like they had seen the devil up close and personal.
胖小子痛苦地尖叫了一声,迈尔斯则像拳王阿里一样哈哈大笑着跳起了舞。
As the kid screamed in pain, Miles laughed and danced around like Cassius Clay.
是不是总是有一个让人崩溃的从来不去上课小子,然后像是考验你是不是好人一样,求你让他复印你的笔记?
Is there always that one irritating classmate who never goes to class, and then shows up before a test begging for you to Xerox your notes for him?
就像他于1956年出演的电影《平步青云》中一场足球赛那样,即使被捣成烂泥,也要坚持到把烂泥吞下去。 电影中,他扮演“富有攻击性的矮小子”,这小子露出像老虎一样的牙齿。
Even pounded into the mud until he swallowed it, as he was in a football match in “Up in the World” (1956), he emerged as “that dangerous little man”, baring his teeth like a tiger.
就像节假日过后校园里的坏小子一样,债券市场这次又盯上了软弱者。
LIKE schoolyard bullies after the holidays, bond markets are again picking on the weaklings.
我的比利小子在那儿!怎么样,拉里? ?
在这个治疗中心与大海相连的运河中圈养着六只大西洋宽吻海豚。(根据网上的说法,海豚个性差异很大,从“假小子”到“富家公主”,每个都不一样。)
The center has six Atlantic bottlenose dolphins in a penned-in canal connected to the ocean. According to the website, the dolphins' personalities run the gamut from "tomboy" to "Gucci girl."
今天有一个被捕的消息受到媒体热议。“某少年由于计算机犯罪被捕”,“入侵银行的黑客被捕”…一帮臭小子,他们都一样。
Another one got caught today, it's all over the papers. "Teenager Arrested in Computer Crime Scandal", "Hacker Arrested after Bank Tampering"... Damn kids. They're all alike.
这小子像他叔叔一样,一头红发、一双大脚、一副火暴脾气。
The boy takes after his uncle, he has the same red hair, big feet, and quick temper.
这小子像他叔叔一样,一头红发、一双大脚、一副火暴脾气。
The boy takes after his uncle , he has the same red hair , big feet , and quick temper.
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