理学 编译系统 释 data flow analysis; DFA 数据流分析 数据流分析（Data Flow Analysis, DFA）是确定数据如何沿着程序执行路径变化的程序分析方法。数据流分析通过遍历控制流图，收集程序在运行时数据可能发生的变化，从而揭示一个过程或程序是如何处理数据的。数据流分析所获得的信息是编译器实现代码优化的重要基础。
＞医学物理＞非线性医学＞释义 detrended fluctuation analysis, DFA 去趋势涨落分析
计算机应用 计算机辅助设计与图形学 释文 design for analysis, DFA 面向分析的设计 计算机应用 计算机辅助设计与图形学 释文 design for assembly, DFA 面向装配设计
- metrology system
- metrology technology for radon nuclides and their decay products
- metrology technology of acidity
- metrology technology of calorimetry
- metrology technology of chemical purity
- metrology technology of electrolytic conductivity
- metrology technology of focal length
- metrology technology of gloss
- metrology technology of humidity
- metrology technology of isotope abundance
- metrology technology of lens center transmittance
- metrology technology of lenses centering errors
- metrology technology of medical endoscopes
- metrology technology of medical microscopes
- metrology technology of ophthalmic optics
- metrology technology of optical coherence tomography
- metrology technology of optical element curvature radius
- metrology technology of optical spectral imaging
- metrology technology of optical surface
- metrology technology of optical transfer function
- metrology technology of particle properties
- metrology technology of polymer molecular weight
- metrology technology of quantity of chemical composition in matrix
- metrology technology of refractive index
- metrology technology of resolution