The paper mainly dwells on the common failure modes and the IC accelerating life span test theory and technology.
本文主要论述集成电路加速寿命测试理论方法和IC常见失效模式。
The evaluation and test of a given deliverable may span multiple phases of the project life cycle.
对于一个给定交付产品的评价和测试可能会延续项目生命周期的多个阶段。
Could anyone ethically put a healthy person into a test that might actually shorten life span?
谁能心安理得地让一个健康人参与可能缩短寿命的试验呢？
In actual production process, crushing carbon's operational life span is about 6.19 year, 2 month shorter than carbon's life in pilot scale test.
在实际生产运行过程中，破碎炭的使用寿命约有6.19年，比中试试验条件下的活性炭使用寿命约短2个月。
The grouping test method at four constant stress levels was applied for short life span areas while the stress up and down test method were used for long life span areas.
短寿命区采用四级恒定应力水平的成组试验法，长寿命区采用应力升降试验法。
In-house test have shown that the life span of the Actuator was increased by more than two-fold when operating under max. load and high cycles.
在最大负载和高频率操作状态下，内部测试显示执行机构的使用寿命增加了两倍多。
A lot of lab study and test have been done to the problems of bad reliability and short life-span for traditional slip-type down hole chock.
前言：针对传统卡瓦式井下节流器的“圆柱”式胶简存在可靠性差、寿命短的问题，进行了大量的室内研究实验。
This test board can used for the efficiency experiment of various wheel gears, the life span experiments, and also for safety clutch .
该实验台可用于多种齿轮和安全离合器的效率实验，寿命实验。
K... the grouping test method at four classes of constant stress levels was applied for short life-span areas while the stress up-and-down test method was used for long life-span areas.
短寿命区采用四级恒定应力水平的成组试验法，长寿命区采用应力升降试验法。
K... the grouping test method at four classes of constant stress levels was applied for short life-span areas while the stress up-and-down test method was used for long life-span areas.
短寿命区采用四级恒定应力水平的成组试验法，长寿命区采用应力升降试验法。
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