Behavior occurred in transition period of a dry sliding process, for SiC_particulate_reinforced 6061 aluminum alloy against carbon matrix composite, were investigated.

With uranium ore deposits in the Southeast China Diwa region as examples, this paper demonstrates an ore forming model on"trinity" of transition bed(lithology), structural transition zone and transition period of diwa stage, and primarily discusses its significance in prospecting for mineral deposits.

The effect of temperature (unload time) on the transition period behavior of SiC - particulate reinforced 6061 aluminum matrix composite against carbon matrix composite was investigated on a block- on- disc type high- speed friction.

Difficult circumstances about marketing of mid-small enterprises in transitional period & relevant counter measures;

From the Northern Wei's banci to banfeng during the transitional period of salary system

General policy in the transitional period embodied the inherence and development of Marxism,which prompted our country to build up socialist institution;however,it also led to a series of social problems in the social development.

China has entered the post transitional period in 2005 after her entry into WTO.