Some empirical formulas for rapid estimating life loss with consideration of seismic intensity and population density as parameters are given.
并以地震烈度和人口密度为参数,给出快速评估人员伤亡的经验公式。
According to the linear cumulative damage theory, a method for estimating life for welding structure of farm machinery acted under load spectrum is given.
本文根据线性累积损伤理论,给出了农机焊接件在谱载荷作用下的寿命估算方法。
Making this estimate is a relatively simple task, not so simple is estimating how many of these worlds might play host to life.
估算有多少外行星是简单的工作,但是要估算这些外行星上中有多少可能有生命的存在就没有那么简单了。
This paper proposes a new estimating method which, for the first time. introduces reliability analysis into the life estimation of railway rails.
本文提出了一种新的钢轨疲劳寿命的可靠度估算方法,使可靠性分析第一次进入钢轨的寿命估算。
A computational model was presented in estimating residual life of reformer tubes by the method of model.
在应用模型法估计转化管剩余寿命中,本文提出了一个力学计算模型。
A method for estimating cyclic life of forgings containing flaws is presented.
本文介绍了缺陷转子锻件循环寿命的估算方法。
Objective: to predict the stability of lyophilized human thrombin by estimating the shelf life at different temperatures through accelerated storage test.
目的:为了在短时间内了解凝血酶的稳定性,通过加速试验对人凝血酶在不同温度下的贮存寿命进行了估算。
Develop a sense of who in your life is good at estimating time and who isn't, because you need to be able to compensate for the people who mess up your schedule with poor time estimates.
培养一种感觉。判读出你身边谁善于估计时间,谁不擅长,因为你还必须要能够对那些将你的安排计划打乱,时间估计不准的人们补偿。
This paper presents the load spectrum and an engineering estimating method of the fatigue life of GRP blade of large-scale wind turbine.
研究了大型风力机玻璃钢叶片载荷谱和疲劳寿命的工程估算方法。
When an asset group consists of long-lived assets with different remaining useful lives, determining the group's life is critical to estimating cash flows.
当一个资产团体用不同的剩余有用的生命由长命的资产所组成的时候,决定团体的生活是紧要关头的到估计现金流。
According to the characteristics of loads on blades, a model for estimating fatigue life of blades is presented based on three-dimensional finite element method and improved local strain method.
根据汽轮机低压叶片所受载荷的特点,建立了一种基于三维有限元法和改进局部应力应变法的叶片疲劳寿命预测模型。
The paper presents concept of cost estimating throughout the machine life.
本文提出了通过机械设备生存期评估其成本的概念。
The conservative benefit and cost estimating technique is recommended for all discounted cash flow applications including comparative life-cost studies.
这种保守的好处和成本估算技术被为全部打折扣的现金收支建议包括比较生活费用的应用研究。
If the 50% actual operating time of aircraft engine is greater than the mean TBO in airline operation, the TBO can be prolonged. The method for estimating the prolonged life is also given.
航线使用中如有50%以上发动机实际使用寿命超过平均翻修寿命,发动机就可以延寿,给出了延寿估算方法。
The individual reliability of machine elements becomes the basis for estimating the overall life expectancy of a complete machine.
机械元件的个体的可靠性成为了估计一个完整机器的大体预期寿命的基础。
Estimating operational and support cost is an important part of LCC (life circle cost) management.
使用保障费用的估算是寿命周期费用管理的重要部分。
Counting the number of cycles is the common method of estimating the life of fatigue of a component.
应用局部应力应变法估算构件疲劳寿命时,通常要采用循环计数法。
Method The estimating method of disability adjusted life years(DALY) as recommended by the WHO was used to assess the disease burden of TB patients.
方法采用WHO推荐的失能调整寿命年 (DALY)测算方法评价结核病病人的疾病负担。
For all the effort the Pentagon, the intelligence agencies and NASA put into it, cost estimating and judging life cycle costs is daunting work.
对于五角大楼、情报机构、美国国家航天和宇宙航行局所有的努力来说,预测本钱和判断全寿命费用是一项令人挠头的工作。
For all the effort the Pentagon, the intelligence agencies and NASA put into it, cost estimating and judging life cycle costs is daunting work.
对于五角大楼、情报机构、美国国家航天和宇宙航行局所有的努力来说,预测本钱和判断全寿命费用是一项令人挠头的工作。
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