经验方法 meaning in English
empirical method
empirical procedure
rule of a thumb
rule of thumb
thumb rule
Examples
- However , an empirical approach is required to determine if this is a gain or a loss for each environment
然而，需要采用经验方法确定这对每个环境是收益还是损失。 - This descriptor is derived from the quantum mechanical charges that were calculated using semi - empirical methods
这些算符取自半经验方法计算所得的量子力学电荷值。 - The grade of used land and non - used land are made , the potentiality of land production and the land bearing capacity are studied
并采用经验方法确定各因子的权重。然后具体进行了土地利用现状评级和未利用土地适宜性评级工作。 - Poulos - davis - randolph ( pdr ) method is a empirical calculation method . it is easy to compute the relation between the number of piles and the average settlement of the foundation
Pdr法是计算沉降控制复合桩基的一种经验方法，它在一定程度上考虑了桩的非线性和桩?土?筏的共同作用。 - According to the data of the report of reconnaissance and applying all kinds of experiential methods , the mechanics parameter is provided for further analysis
然后以勘察资料为基准，综合采用各种经验方法，结合现场调查的结果研究了洪崖洞岩体的力学参数，作为数值模拟和工程分析的依据。