According to the properties of inner force of them, substance are grouped into four great states: bond force substance, strong interaction substance, quark confinement substance, weak interaction substance.

Quantum chromodaynamics predicts that at high temperature and high density a deconfined phase from hadronic matter to quark-gluon plasma will occur.

Research of Forecasting Fabric Strength by Multi-factors Relative Index Method;

Based on yarn and fabric strength testing, this paper discusses the effect of yarn tensile strenth,fabric texture ,fabric count,softening and anti crease finish on the fabric strength.

Within the eikonal framework,we demonstrate that both hadronic matter current inside a polarized target and the imaginary part of opaqueness play important roles and result in the nonzero analyzing power A observed in large p 2 ⊥ elastic pp(↑) scattering experiments.