insolvable

adj.

不能溶解的，不能解决的；

Are there insolvable moral conflicts?
Ten insolvable dilemmas of participation and why foresight has to deal with them
Practical Conflicts: Are There Insolvable Moral Conflicts?
The "insolvable problem"as a determinant in the dynamics of suicidal behavior in children
Theory and simulation: Tools for solving the insolvable
Managing the insolvable limitations of cost-benefit analysis: results of an interview based study
TEMPORARY INTERFERENCE OF INSOLVABLE DISCRIMINATION REVERSAL TRAINING UPON LEARNING SET IN THE SQUIRREL MONKEY
Editorial overview: Theory and simulation: Tools for solving the insolvable
Evaluation of left ventricular performance: an insolvable problem in human beings? The Graal quest
« Y A PAS L'ARGENT » : L'ENDETTÉ INSOLVABLE ET LE CRÉANCIER FLOUÉ, DEUX FIGURES COMPLÉMENTAIRES DE LA PAUVRETÉ ABIDJANAISE