life-time

A Preliminary Research on the Economic Life-Time of Equipments

设备经济寿命的初步探讨

An on-line data acquisition and analysis system for the positron annihilation life-time measurement

正电子湮没寿命谱仪在线数据获取分析系统的建立和调试

This may be the chance of a life-time .

这机会可谓是千载难逢。

Value Segment & Market Segment Based on Customer Life-time Value

价值细分&基于客户终身价值的市场细分

Thinking of Life-time Education and Productivity On Teachers ' Continued Education

对教师教育、教师终身学习与教师成长问题的几点思考

On the Function of the Life-time Education and the Education of Public Libraries

试论终身教育与公共图书馆的教育职能

The Cultivation and Development of the Teachers for Life-time Learning

终身学习型教师的培养与发展

Construction of life-time training system of the women intellectuals in universities and colleges

高校知识女性终身教育体系的构建

A long life-time sealed-off TEA CO_2 laser with higher average power

较高平均功率长寿命封离型TEACO2激光器

Estimation of failure probability for creep-fatigue failure based on the life-time method

基于寿命&时间分数法计算蠕变疲劳的失效概率

However , the high cost and short life-time restrict its commercialization .

然而高成本和低寿命制约了其商业化。

A control and data acquisition electronics system for measurements of excitation spectra and level life-time

用于光谱和能级寿命测量的控制及数据获取电子学系统

Electron irradiation technology for controlling the life-time of minority in silicon power devices production

硅功率器件生产中控制少子寿命的电子辐照工艺

Life-Time Analysis and Design of Powder Metallurgy Turbine Disk

粉末冶金涡轮盘寿命稳健性分析与设计

The measurement of muon life-time is very significant in experimental method .

μ子寿命的测量也是一个有着重要意义的实验。

Bayesian Lower Limit of Life-time Reliability for Liquid Propellant Rocket Engine

液体火箭发动机寿命可靠性的贝叶斯下限

To provide chances of life-time learning for the society through the modern distant education network .

运用现代远程教育网络为社会成员提供终身学习的机会。

The system of life-time professor is the echo to the social criticism and market economy .

终身职后评审是终身教授制对社会批评和市场经济的回应。

Study of Long Life-time XeCl Laser with Ar as Diluent Gas

Ar作稀释气体的长寿命XeCl激光器的研究

A repetition frequency TEA CO_2 laser with long life-time

长寿命重复频率TEACO2激光器

Influence of thermal motion of particles on life-time measure ments

粒子热运动对寿命测量的影响

Blood flow from venous , obstruction rate and catheter life-time were observed respectively .

观察回血、堵管情况及留置时间。

they require techniques , the experts tell us , which take a life-time to master .

他们需要技术。专家告诉我们要掌握这些技术需要花费毕生的经历。

The short life-time component is related to the e (π) band of the crystal .

τ1的成份和晶体中e（π）能带有关。

In this method some new ideas in grid resource load balance , fault tolerance , life-time management is illustrated .

在实现网格资源负载平衡、容错、生命周期管理方面作了一些有意义的尝试。

Calculating crack opening displacement and life-time for fiber / resin composite plate in consideration of viscoelastic effect

计及粘弹性效应的树脂基纤维复合材料板的裂纹张开位移及寿命估算

Everyone has many reasons to treat themselves to life-time cemented long time that a permanent Hong heart .

每个人都有许多理由善待自己，把一生的光阴凝成时光长河中那一瓣恒久的心香。

Children who are not taught these lessons pay the consequences for a life-time .

没有受过这些金钱教育的孩子们将一辈子为此付出代价。

The ~ ( 22 ) Na positron annihilation life-time spectroscopy technique for solid surface film analysis

用~（22）Na的正电子测量固体表面膜的寿命谱学技术

Experimental study on the life-time of a sealed-off branch-selected CO laser at room temperature

影响室温封离式选支CO激光器寿命的某些因素的实验研究