非线性不适定问题
nonlinear ill posed problems
Nonlinear ill-posed problems
nonlinear ill-posed problem
不适定边界问题
ill-posed boundary problem
不适定边值问题
Ill-posed boundary value problem
不适定反问题
ill-posed inverse problem
不适定两点边值问题
ill posed two points boundary problem
Ill-posed two points boundary Problem
不适定逆问题
ill-posed inverse problem
不对称和不定问题
non-selfadjoint and indefinite problems
对称不定问题
symmetric indefinite problem
非对称不定问题
nonsymmetric and indefinite problems
静不定问题
static indeterminate problem
statically indeterminate problem
矩阵不定问题
matrix indefinite problem
可对称化不定问题
sym-metrizable indefinite problem
强不定问题
strongly indefinite problem
奇异线性二次指标最优控制问题LQ问题
singular linear quadratic LQ problem
Moos经期不适问卷
moos menstrual distress questionnaire