Subject	English	Chinese
tech.	non-linear dispersion relation	非线性色散关系
plast.	non-linear elastic relation	非线型弹性关系
chem.	non-linear elastic relation	非线性弹性关系式
progr.	non-linear relation	非线性关系
econ.	non-linear relation	非直线关联
met.	non-linear stress-strain relation	非线性应力-应变关系
tech.	relation of non-linear stress-strain	非线性应力一应变关系