equivalent weight
英 [ɪˈkwɪvələnt weɪt]
美 [ɪˈkwɪvələnt weɪt]
等效重量；换算重量
英英释义
noun
- the atomic weight of an element that has the same combining capacity as a given weight of another element
双语例句
- Critical values of the equivalent weight function are often fixed in constants in robust estimation.
抗差估计等价权函数中临界值一般定为常数。 - First, we review the standard Kalman filtering of discrete linear system and the basic methods of robust M estimate. Then, based on the principle of the equivalent weight, we deduce the robust equation of Kalman filtering.
介绍了标准卡尔曼滤波方程，总结了稳健M估计的基本方法，并根据等价权原理导出卡尔曼滤波的抗差估计方程，方程的形式与卡尔曼滤波方程相似，给出了卡尔曼滤波稳健估计的计算步骤。 - This paper also discusses the calculation model and the construction method of single equivalent weight torsional vibrating system.
主要讨论了机床进给传动链中，单支当量扭转振动系统的计算模型及其建立方法。 - Study on optimum concentration and ratio of equivalent weight of anions in diets fed to laying hens
蛋鸡日粮阴离子适宜含量及其当量比研究 - It analyses the real accuracy of coordinates of independent TRF using robust iteration and equivalent weight method and the real accuracy of velocity field using least square and residual analysis.
采用最小二乘加残差分析方法分析了空间技术实现独立地球参考架速度场的实际精度； - Then a contrast between three improved methods ( Huber method, Danish method and IGG ⅲ) is given through the aspects of times of iterative, equivalent weight factor, computing time and results.
从迭代次数、等价权因子、解算结果和计算时间几个方面对改进后的Huber法，丹麦法以及IGGⅢ抗差方案进行分析比较。 - In this paper, a class of robust biased estimators are established by use of the equivalent weight method.
本文应用现代抗差估计理论，提出了一个抗差有偏估计类（抗差泛岭估计类）并且建立了抗差泛岭估计的计算方法。 - The algorithms of quality control for correlated observations are constructed by use of equivalent covariance matrix and equivalent weight matrix.
构造了方差膨胀函数和权因子收缩函数；利用观测量的等价协方差阵和等价权矩阵讨论了相关观测质量控制的计算方法。 - This paper describes the effects of alcohol's types and content, total concentration of sulfonate and alcohol, and types and content of alkaline on the interfacial tension between the combination system of middle equivalent weight petroleum sulfonate and crude oil produced in Daqing.
本文研究了助剂醇种类和含量、磺酸盐和醇总浓度、以及碱类型和含量对中当量石油磺酸盐复合体系界面张力的影响。 - The principle, arithmetic and procedure of approximate calculating the hazard radius with TNT equivalent weight method were introduced. An example of calculation was executed in the end.
文中介绍了用TNT当量法近似计算锅炉爆炸事故危害半径的原理、计算方法和程序，最后进行了实例计算。