Based on the knowledge of basic building units inculding membrane and cable,typical membrane joints from the respect of composition rule and load-carrying capacity law are introduced and analyzed, which will be useful for the design and application of membrane structures.

Constant-variable flow control and energy consumption analysis of indirect connection heating systems;

The controller module composition of local control system of indirect connection and water-mixing direct connection substations using S7-300 series controller and the selection of input and output data are introduced.

The disadvantages of direct connection and the advantages of indirect connection of central heating system were analyzed.

This review focuses on peptide segment ligation for synthesis of peptides and proteins.

Cloning and sequencing of the junction fragment of dystrophin gene with exons 3 to 5 deletion;

Cloning and sequencing of junction fragment with exons 45-54 deletion of dystrophin gene;

To study the relationship between repeat elements and instability and gene deletion of DMD gene, we analyzed the breakpoints of junction fragments of deletion-typed DMD patients and the relationship between this gene intron structures and instability.