preliminary estimation发音

意思翻译

初步估算

相似词语短语

preliminary───adj.初步的；开始的；预备的；n.初步行动；准备工作；预赛，预试

preliminary research───初步研究

preliminary design───预备设计，初步设计，打样设计

estimation 360───估计360

preliminary crime───初犯

point estimation───[数]点估计

preliminary thesis───初步论文

curve estimation───曲线估计

estimation calculator───估算计算器

双语使用场景

dissertation, we mainly focused on the restricted biased estimation and preliminary test estimation of parameter in linear models with equality restrictions and stochastic linear restrictions.───本文主要是研究线性模型参数在等式约束和随机线性约束下的约束有偏估计以及预检验估计等相关的一些问题。

conducts preliminary exploration on ice jam entrainment sediment concentration, total sediment discharge, sediment transport distance and its estimation method;───冰凌含沙量、输沙总量、输沙距离的估算方法进行了初步探讨；

This method is valuable for seismic loess disasters zoning, qualitative analysis and preliminary estimation of general construction sites.───该方法在黄土地震灾害区划、一般工程场地的定性分析或初判等方面有一定的实用价值。

then carry out structure to arrange, and preliminary estimation and definite structural component size and carry out structural calculation.───进行结构布置，并初步估算，确定结构构件尺寸，进行结构计算。

According to preliminary estimation, the death toll is expected to go beyond 80000 with direct economic loss exceeding RMB1000billion.───初步估计，遇难人数将超过8万人，直接经济损失可能上万亿元。

Preliminary estimation of propagation rate of fatigue crack by means of neural network───基于神经网络的疲劳裂纹扩展率的初步估算

The Most Economical Water Volume for the Sediment Transport of the Lower Yellow River and Its Preliminary Estimation───黄河下游最经济输沙水量及其估算

Preliminary estimation for ecological benefit of forest in Chuxiong prefecture───雄楚州森林生态效益的估算初探

英语使用场景

At the same time we got some preliminary estimation of the fatality rate through empirical model and the Bayes method.

At present, the traffic police is investigating the cause of the accident. Preliminary estimation and age-related engine line driver.