exactness

n.

正确，精确；

1. The state or quality of being precise; exactness.
   精确精确的状态或性质; 准确性
2. Scientific exactness and precision.
   精确，简练科学上的精确和简明

Fishing for Exactness
Fishing for Exactness
Exactness of supersymmetric WKB spectra for shape-invariant potentials ☆
Reliability and exactness of MRI-based volumetry: a phantom study.
Exactness of semiclassical bound state energies for supersymmetric quantum mechanics
Simple Cubature Formulas with High Polynomial Exactness
On non-semisplit extensions, tensor products and exactness of groupC*-algebras
Persistent perfectionism, symmetry, and exactness after long-term recovery from anorexia nervosa.
Relaxations for Robust Linear Matrix Inequality Problems with Verifications for Exactness
Relaxations for robust linear matrix inequality problems with verifications for exactness