Especially, we discover a universal dynamic symmetry hidden in various ensemble based quantum storage scheme.

In particular, we have discovered a universal dynamic symmetry hidden in various ensemble-based quantum storage schemes and a selectivity rule for the adiabati.

The results showed that:1)with moisture content increasing, the decreasing extent of wood storage modulus extended with temperature increasing;2) two mechanical relaxation processes were observed in this study.

In order to ascertain the best stocks quantity of antiaircraft missile spares and insure the best condition for bat- tling and combat effectiveness of antiaircraft missile,the spares stocks are lucubrated based on the failure ratio and the battle damage ratio during battling at first.

This paper mainly studies the spectral method, it s storage capacity obtained is n .

By using the theory of adiabatic approximation, the storage capacity of the three-dimensional rotation neural network is estimated by the signal-to-noise theory.

Based on investigation to the storage amount and characteristics of CWD in sub-alpine dark conifer forests at upper reaches of the Yangtze river, this paper discussed the formation and sources of CWD in Abies fabri (Omei fir) forests at different age stages, and put forward a method of CWD classification by its constituents and decomposition grades.