empirical formula
英 [ɪmˈpɪrɪkl ˈfɔːmjələ]
美 [ɪmˈpɪrɪkl ˈfɔːrmjələ]
经验公式；实验式
英英释义
noun
- a chemical formula showing the ratio of elements in a compound rather than the total number of atoms
双语例句
- Analysis on Dynamic Characterizations of Brake Air Chamber Based on Empirical Formula
基于经验公式的制动气室动态特性分析 - The empirical formula of parabolic fill in cave is prepared for price and preparation.
溶洞中抛填料的经验公式，为报价、备料提供了准备。 - Sodev's empirical formula is often used to determine the vibration velocity of blasting, in which coefficients of K and α are often defined by engineering analogism, so the error is large.
在确定爆破振动产生的质点最大振速时常采用萨道夫斯基经验公式，式中系数K，a常用工程类比来选取，误差较大。 - Application of the optimum empirical formula by GAS to the calculation of the sediment concentration process in the Lower Yellow River
GAS优化经验公式参数方法在黄河下游含沙量过程预报中的应用 - Apply the Software of Matlab to Seek the Empirical Formula in Verify Volt-ampere Relation of PN Junction Characteristic experiment
应用Matlab软件在验证PN结伏安关系特性实验中求经验公式 - Establishment of Empirical Formula for Surface Roughness of EDM in Powder Suspened Fluid
混粉电火花加工表面粗糙度的经验公式 - Compared with the BP and empirical formula models in practical engineering, the RBF-ANN model is more advanced than the other two and very ideal.
工程实例说明，RBF网络在技术改进下优势得到充分发挥，所建模型比BP网络及传统经验公式有着更好的性能。 - Using the method of location parameter, the rebound in-situ strength curve ( empirical formula) is put forward in the paper.
本文利用位置参数法，提出了一种回弹法现场测强曲线（经验公式）。 - It also showed the empirical formula and put forward the method of confirming parameter in the expressions.
总结了水位降深随抽水时间的变化关系，并建立了经验公式；提出了公式中参数的确定方法。 - An Empirical Formula for Calculating Threshold Dose of Film Enhanced Adhesion Induced by Fast Heavy Ion Irradiation
一个计算快重离子辐照引起薄膜附着增强剂量阈值的实验公式