refined analysis meaning in English

严密的分析

A refined analysis method for shear lag effect of thin - walled t - beams with wide flanges
梁剪滞效应分析的改进方法
The design principles of the folded - wing mechanisms and the working reliability need to be supported by the accurate calculation and refined analysis , so as to get to know about the work course and evaluate the effects of technical parameters
折叠翼的机械设计原理及其工作的可靠性需要细致的计算分析技术支持，获得对过程的认识并对技术参量进行定量评估。
The grain size and microdistortion of some nanomaterials synthesized by different methods , from different materials and treated under different disposal conditions were studied by means of wide angel x - ray diffraction ( waxd ) and single line fourier line shape refine analysis
摘要利用广角x射线衍射仪，采用单线傅氏线形精炼分析法，研究不同制备方法及不同处理条件的纳米晶体的晶粒大小和微观畸变。