Three compound activators prescriptions, which are screened out from twenty-four types of reagents that may activate early activity of fly ash with high activation, are prepared by use of the comparison and compound of each activator and orthogonal optimization of activators dosage.

The activator compounded with sulfate and alkalinity is admixed into high-volume fly-ash and cement system to excite the early activity of fly-ash.

Effect of early semi-recumbent position combined with early mobilization on rehabilitation of patients undergoing abdomen operation;

This article studied the clinical effect of early mobilization and investigated the risk factors of deep vein thrombosis in patients under total joint replacement.

Influence of early ambulation intervention on postoperative rehabilitation of primary liver cancer patients;

Significance of early ambulation of patients after cardiac pacemaker implantation;

Inhibitory effect of biochanin A on HIV-1 and early activation of human CD4~+ lymphocytes;