Abstract: A screen display adjusting method, applied to a terminal, includes: adding a mask layer in response to that a dark mode of the terminal is turned on; and adjusting a screen display brightness of the terminal by adjusting a display transparency of the mask layer. As such, the real-time adjustment of the screen display brightness is realized, and the real-time adjustment of the screen display brightness can be more automatic.

Abstract: A display control method is applied to a mobile terminal having a foldable display screen, wherein the display screen includes n display regions, where n is a positive integer of not less than 2. The method includes: identifying multimedia elements currently displayed in a first display region; filtering the identified multimedia elements to obtain a target multimedia element; and displaying the target multimedia element in a second display region. In the embodiments of the present disclosure, through effective display control on the n display regions of the display screen, the multimedia elements can be flexibly displayed among the n display regions.

Abstract: A display control method is applied to a mobile terminal having a foldable display screen, wherein the display screen includes n display regions, where n is a positive integer of not less than 2. The method includes: identifying multimedia elements currently displayed in a first display region; filtering the identified multimedia elements to obtain a target multimedia element; and displaying the target multimedia element in a second display region. In the embodiments of the present disclosure, through effective display control on the n display regions of the display screen, the multimedia elements can be flexibly displayed among the n display regions.

Abstract: The invention discloses a method for improving the content of notoginsenoside R1 in Panax notoginseng, in which the Panax notoginseng plants are sprayed with salicylic acid solution before the Panax notoginseng s are harvested. The method of the present invention can improve the content of notoginsenoside R1 in Panax notoginseng by the pretreatment of Panax notoginseng plants with the salicylic acid solution before harvesting, and can be used in large scale in the conventional cultivation method of Panax notoginseng so as to facilitate large-scale industrialization Production of notoginsenoside R1, to meet the market demand for notoginsenoside R1.