Research on BP Algorithm Used on Fatigue Life Estimation of Oil and Gas Pipelines;
BP算法用于油气管道疲劳寿命估值的研究
Finally, for a given function, the estimation results of three kernels are evaluated to verify the feasibility of the three criterions.
最后,利用一个函数的估值实例,证实了3个条件可以用于评价插值函数的优劣。
The results indicate Kriging method is suited for spatial estimation of liquefaction p.
结果表明Kriging方法适用于砂土场地液化势及其它岩土参数的空间估值。
Prelim Inary Study on Evaluation of Economic Loss of Drought;
旱灾经济损失估值初步研究
Evaluation on the economic loss of sandy desertification is one of the most important subjects in sandy desertification research, and it is a main means to reflect the degree of sandy desertification and its damages.
沙漠化经济损失估值是沙漠化研究的重要内容之一，是反映沙漠化及其危害程度的主要手段。
According to the feature of coal beds,the paper Puts forward the geologic face modelling method in complex geological condition and emphasis on practical evaluation method suitable for coal beds geologic face construction and method to deal with faults.
提出了复杂地质条件下的地质界面构模方法，重点论述了适用于煤矿床地质界面构模的实用估值方法及断层处理方
Analysis of the Value Effect and Valuation of Company′s Merger
公司并购的价值效应及价值估值分析
value at average acquisition cost
按平均购置成本估值
recorded at contributors' valuations
照捐助者的估值记帐
imputed value
估算价值,应计价值
reliability of estimate
估计值的可靠性 估计值的可靠性
To ascertain or fix the value or worth of.
估…的值，定…的价确定…的数值或价值
To overestimate the merits of; rate too highly.
对…估计（评价）过高对…的价值估计过高；评估过高
To make an estimate of the value of something
对某物的价值作出估计
It cannot be overvalued.
它的价值难以估计。
revaluation year
重估应课差饷租值年度
general revaluation
全面重估应课差饷租值
That watch was valued at $ 100.
那只表估计值100美元。
limiting distribution of ratio estimate
比率估计值的极限分布
estimated average transmitting ability
平均遗传能力估计值
standard error of estimate based on sample
样本估计值的标准误
I put the book at two yuan.
我估计这本书值两元。
production-based Gross Domestic Product
本地生产总值生产估计
timates in percent
遗传力估计值百分比