Abstract: The present disclosure provides a method and a device for selecting a text in an electronic terminal, and the method includes: receiving an operation for entering a text selection mode and entering the text selection mode; displaying a start marker for indicating a start position of the selected text, an end marker for indicating an end position of the selected text, a start guideline which refers to a straight line passing through the start position and extending along a character direction in the text within a predetermined range, and an end guideline which refers to a straight line passing through the end position and extending along a character direction in the text within a predetermined range.

Abstract: The disclosure relates to a control method of a syringe pump, a syringe pump and a computer-readable storage medium. In the control method of the syringe pump, by determining whether a pressure of the first pressure sensor is less than a first pressure threshold and actively stopping an injection process when the pressure of the first pressure sensor is greater than or equal to the pressure threshold, it can be achieved to accurately determine whether a subject can bear an injection pressure, and to actively stop the injection and sound an alarm when a pressure in the infusion tube exceeds a bearing limit of the subject, thus ensuring personal safety of the subject.

Abstract: The disclosure relates to a control method of a syringe pump, a syringe pump and a computer-readable storage medium. In the control method of the syringe pump, by determining whether a pressure of the first pressure sensor is less than a first pressure threshold and actively stopping an injection process when the pressure of the first pressure sensor is greater than or equal to the pressure threshold, it can be achieved to accurately determine whether a subject can bear an injection pressure, and to actively stop the injection and sound an alarm when a pressure in the infusion tube exceeds a bearing limit of the subject, thus ensuring personal safety of the subject.

Abstract: The present disclosure provides a method and a device for selecting a text in an electronic terminal, and the method includes: receiving an operation for entering a text selection mode and entering the text selection mode; displaying a start marker for indicating a start position of the selected text, an end marker for indicating an end position of the selected text, a start guideline which refers to a straight line passing through the start position and extending along a character direction in the text within a predetermined range, and an end guideline which refers to a straight line passing through the end position and extending along a character direction in the text within a predetermined range.