Abstract: A user interface display method, apparatus, and system are provided. The method includes: displaying a first user interface for a first application program in a main display region; displaying a program icon of a second application in an auxiliary display region when a first sliding signal on the auxiliary display region is received; when a first operation signal on the program icon of the second application is received, displaying a floating window on the first user interface; and canceling displaying of the program icon of the second application program in the auxiliary display region when a second sliding signal on the first auxiliary display region is received.

Abstract: A user interface display method, apparatus, and system are provided. The method includes: displaying a first user interface for a first application program in a main display region; displaying a program icon of a second application in an auxiliary display region when a first sliding signal on the auxiliary display region is received; when a first operation signal on the program icon of the second application is received, displaying a floating window on the first user interface; and canceling displaying of the program icon of the second application program in the auxiliary display region when a second sliding signal on the first auxiliary display region is received.

Abstract: A user interface display method, apparatus, and system are provided. The method can include displaying, in a main display region, a first user interface of a first application program; displaying, in a secondary display region, a program icon of a second application program; and when a first operation signal on the program icon is received, displaying a floating window on the first user interface, the floating window being used for displaying a second user interface of the second application program.

Abstract: A user interface display method, apparatus, and system are provided. The method can include displaying, in a main display region, a first user interface of a first application program; displaying, in a secondary display region, a program icon of a second application program; and when a first operation signal on the program icon is received, displaying a floating window on the first user interface, the floating window being used for displaying a second user interface of the second application program.

Abstract: The present invention belongs to protein engineering and genetic engineering fields, relating to a strong secretory signal peptide enhancing small peptide motifs and the use thereof. The strong secretory signal peptide enhancing small peptide motifs of the present invention have the amino acid sequence of the following formula: M (?X?Y?/?Y?X?)n, wherein X represents an acidic amino acid; Y represents an alkaline amino acid; ? is 0 to 2 neutral amino acid(s); ? represents 0 to 2 neutral amino acid(s); ? represents 1 to 10 neutral amino acid(s); n is 1 to 3. With regard to the use of the strong secretory signal peptide enhancing small peptide motifs of the present invention, it is a method for constructing a vector enhancing the secretion ability of common signal peptides to improve the secretory expression of exogenous proteins.