J integral estimation formula J积分估算公式
formula design and cost estimation 配方与成本测算
grade estimation formula 品位估计公式
asymptotic estimation formula 渐近估计式
Proportion Estimation Formula 比例估计公式
engineering estimation formula 工程估算公式
formula of error estimation 误差估计公式
The estimation formula for slit-type buckets maximal pressure intensity is given through analysis and hydraulic model test.
通过分析研究和水力模型试验，提出了窄缝式挑坎最大动水压强的估算式。
When determining empirical formula with test method, estimation value of estimated parameter in regression equation which is obtained with least square method always is a long number.
用实验方法确定经验公式时，回归方程中用最小二乘方法求得的待估参数的估计值往往是一个很长的数。
Text introduced the principle of the regulator, deduced out estimation formula of the key data, presented the applied example.
介绍三端可调直流稳压器的扩流工作原理，关键参数的估算公式和应用实例。
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