Based on the concept of virtual crack, the fatigue and fracture analysis of defected generator rotor are conducted, and the conclusion of unlimited life of the repaired generator rotor is gained.
在虚拟裂纹概念的基础上,对山东某电厂发电机带缺陷转子在各种工况下进行疲劳强度校核和断裂 分析,得出了修复后的发电机转子具有无限寿命的结论,在工程上有重要指导意义。
The results show that compared with the pure oxide gate dielectrics of the same EOT,N/O stack gate dielectrics have much better performance on the aspects of tunneling leakage current,SILC characteristics,and gate dielectrics lifetime.
结果表明 ,同样EOT的Si3 N4/SiO2 stack栅介质和纯SiO2 栅介质比较 ,前者在栅隧穿漏电流、抗SILC性能、栅介质寿命等方面都远优于后者 。
Ball bearings, and sometimes automotive parts, are designed on the basis of finite life.
球轴承和汽车零件有时是按无限寿命设计的。
if their lives are not unduly long, it is not because they are disinclined to longevity.
无余命，非恶寿也。
Within a nucleus, it can acquire an infinite lifetime.
在原子核内，中子可以获得无限长的寿命。
Finite Element Simulation and Life Prediction for Reliability of Lead-free Solder in PBGA;
PBGA无铅焊点可靠性的有限元模拟与寿命预测
short is my date, but deathless my renown.
年寿有限，名誉无限。
Land. The only plant asset not subject to depreciation is land, which has an unlimited term of existence.
土地。惟一不需要折旧的长期资产是土地,它的使用寿命是无限的。
Any battery has a finite life span no matter what device it powers.
任何电池都具有有限的寿命，无论它具有多大的能量。
Damage Mechanics-Finite Element Method for Fatigue Life Prediction of Flare-free Pipeline Connection Assemblies
无扩口管路连接件疲劳寿命预估的损伤力学-有限元法
Short is my date, but deathless my renown. -- Henry Ford
年寿有限，名誉无穷。——荷马
He is the Buddha in the land of Ultimate Bliss-Pure Land, in which all beings enjoy unbounded happiness.
无量光普照十方国；无量寿有无穷无边的寿命。
fixed assets with limited useful economic lives
有用经济寿命有限的固定资产
Time for which a stored item remains usable
贮藏寿命（物品的保存期限）
A Study on Crack Tolerance of Coke Tower and Its Life Prediction
焦碳塔的鼓胀、裂纹容限及寿命预测
The Lifetime Estimation of Fine-blanking Male-die Based on FEM Analysis;
基于有限元分析的精冲凸模寿命估算
CRACK GROWTH LIFE PREDICTION BASED ON FINITE ELEMENT METHOD
基于有限元方法的裂纹扩展寿命预测
Study of Fatigue Limit of Asphalt Mixture for Perpetual Pavement
长寿命路面沥青混合料疲劳极限研究
On the Confidence Limits for the Mean of Exponential Distribution With Non-equal Censored Time;
非等定时截尾寿命试验方案指数分布情形平均寿命的置信限
Study on Failure-limited Handling Power and Life Distribution of Moving-coil Loudspeakers
动圈扬声器损坏限制上限功率及寿命分布研究
