accelerated life test是什么意思，accelerated life test的意思翻译、用法、同义词、例句

[试验] 加速寿命试验

With the development of science technology and economy, step-stress accelerated life test becomes an important method.

随着科学技术和经济的发展，步进应力加速寿命试验成为一种主要的试验方法。

Highly Accelerated Life Test(HALT) is an emerging technology, it is performed during design to find the weak reliability links in the product.

高加速寿命试验（HALT）是一种新兴技术，它使用在产品的设计阶段，用于快速暴露产品的缺陷和薄弱环节。

Fourthly, proposed and researched optimizing design mode of constant stress accelerated life test plans under the temperature and vibration stresses.

第四，提出并研究了电连接器在环境温度和振动应力综合作用下的加速寿命试验方案的优化设计模型。

The changes of the electric match composition at different time simulating accelerated life test were analysed by X-ray diffraction.

采用X-射线衍射实验，分析了电点火头在非密封加速寿命试验后各个时间点上药剂组分的变化情况。

Based on the similarity theory of the accelerated life test, the accelerated life test of concrete was carried out with the multi-channel and adjustable-voltage chloride ion penetration test setup.

基于寿命加速实验的相似理论，采用多通道变电压氯离子渗透实验装置对混凝土进行了加速寿命实验。

The lives of corrugated boxes is studied by the means of accelerated life test. The air relative humidity (H) and vertical load(G) are selected here to studied the lives of corrugated boxes.

选用空气相对湿度H和垂直载荷G为加速应力，用加速寿命试验法对瓦楞纸箱寿命进行研究。

The key point of data processing in fuze step-stress accelerated life test is the estimation of the distribution parameters of fuze storage life.

引信的步进应力加速寿命试验数据处理的关键是其贮存寿命分布参数的估计。

Basing on the study of progressive stress accelerated life test, a rapid evaluation method for electronic device's activation energy is proposed, and the theory model is constructed.

通过对序进应力加速寿命试验的研究，提出了一种快速评价微电子器件失效激活能的方法，建立了计算失效激活能的理论模型。

Assessment results of the whole life time of a bearing by accelerated life test validate the feasibility and effectiveness of this method.

通过对轴承加速疲劳寿命试验中全寿命周期的评估，验证了所提出方法的可行性和有效性。

The basic theory and methods of accelerated life test were presented.

阐述了加速寿命试验的基本原理、方法。

In this article, the writer analyzes time conversion and method of inverse monent on double alternative step-stress accelerated life test for Weibull distribution.

首先针对高可靠、长寿命电子装备的可靠性评估问题，提出一种新的试验方法——双应力交叉步阶试验。

Third, proposed and researched optimizing design mode of constant stress accelerated life test plans under the temperature and vibration stresses.

第三，提出并研究了电连接器在环境温度和振动应力综合作用下的加速寿命试验方案的优化设计模型。

A plan was given to recovery energy in accelerated life test for the aero hydraulic pump.

最后探讨了航空液压泵加速寿命试验台的节能设计方案。

Constant-stress accelerated life test is a kind of effective and economic trial method in the product life span experiment.

恒定应力加速寿命试验是产品寿命试验中一种有效的、经济的试验方法。

Strength and bending resistance test, welding heat test and highly accelerated life test (HALT) were retested up to grade.

经瓷体强度实验、抗弯曲实验、耐焊接热实验、加速寿命实验，其各项指标均合格。

Confidence interval of the coefficient of acceleration is derived based on step-stress accelerated life test data.

在定数截尾和定时截尾步加试验情形，导出了加速系数的置信区间。

Based on the expounding of the prediction theory for storage life of electromagnetic relays, the constant stress accelerated life test was introduced.

在阐述电磁继电器贮存寿命预测理论的基础上，选择了采用恒定应力加速寿命试验方法对电磁继电器进行试验及寿命预测。

Fourth, the pilot project of accelerated life test for the transmitter and receiver has been designed, and an example is given to show the method of dealing with the test result.

第四，针对发送器和接收器设计了加速寿命试验的试验方案，并以一个算例预先研究了试验结果的处理方法。

Progressive stress accelerated life test is the most efficient and economical way of life tests.

引信的步进应力加速寿命试验数据处理的关键是其贮存寿命分布参数的估计。

In this paper, resorting the method of survival analysis we make statistical analysis of life test of tank divided phase. It is explained for the reasonable of tank accelerated life test.

本文用生存分析方法，对坦克分段寿命试验进行了统计分析，并从理论上说明了坦克分段寿命试验的合理性。

Theresults of accelerated life test have shown that aluminum corrosion failure wasprevented effectively. The median life of the improved devices was increased by9.2 times.

经过加速寿命对比试验和对试验后样品的观察分析，表明铝腐蚀失效得到了有效防止，改进后产品的中位寿命比原产品约有一个数量级的提高。

In this paper we have given the statistical analysis methods of the data from step-stress-accelerated life test under the exponential distribution case.

给出了指数分布场合下步加寿命试验的统计方法。

A simple step-stress accelerated life test (ALT) is a step-stress ALT with only two higher stresses.

仅含有二个高应力的步加试验称为简单步加试验。

Besides, storage reliability evaluation technology such as field storage, long-term storage test, limit stress test and accelerated storage life test are compared in utility.

并从应用性角度出发，对现场贮存、长期自然贮存试验、极限应力、加速贮存寿命试验等贮存可靠性评价技术进行了对比分析。

Aiming at the one-off characteristics of pyrotechnics, an optimum design method of the accelerated storage life test was advanced based on its activation energy.

深弹贮存寿命试验是考核产品寿命能否达到可靠性指标的关键内容，目的是检验在包装箱内、仓库保管条件下，深弹贮存寿命是否满足研制要求。

In the era of Cu process, optimization of the acceleration factor is the key to present the failure mode under accelerated life time test.

铜制程世代，加速寿命试验下的失效模式是否具有代表性，关键是如何掌握适当的加速因子。