Abstract: The invention provides a growth method for preparing high-yield crystals, belongs to the technical field of single crystal growth. Auxiliary crucibles are arranged on a crucible according to different crystal types and according to the crystal orientation of crystal growth in the main crucible, the relationship between the crystal growth direction and twin crystal orientation. By controlling the angle between the auxiliary crucibles and the main crucible, the relative position between the auxiliary crucibles each other, the auxiliary crucibles realize correction on the crystal orientation of twins generated in the main crucible crystal growth process.

Abstract: The present invention is provided with an imaging unit (10) that has an imaging head (11) to be inserted into the digestive tract (112) and images a living body by applying a laser to the digestive tract (112) via the imaging head (11); a control unit (50) for controlling the imaging head (11) to move inside the digestive tract (112); and an image processing unit (70) for processing an image captured by the imaging unit (10). The imaging unit (10) captures a plurality of imaging regions (P) to be imaged along with the movement of the imaging head (11) such that a portion of adjacent imaging regions (P1, P2) overlap, and the image processing unit (70) overlaps regions (Pa) in which the plurality of imaging regions (P1, P2) are overlapped to generate a composite image.

Abstract: A non-blinking quantum dot (NBQD) is provided. In a light-emitting diode (LED) prepared with the NBQD, the maximum red brightness is greater than 180,000 cd/m2, the green brightness is greater than 200,000 cd/m2, and the blue brightness is greater than 100,000,000 cd/m2. The red current efficiency is 15-40 cd/A, the green current efficiency is 90-150 cd/A, and the blue current efficiency is 1-20 cd/A. The red external quantum efficiency is 18-30%, the green external quantum efficiency is 18-30%, and the blue external quantum efficiency is 6-22%. When the current efficiency or external quantum efficiency is the highest, the red, green and blue brightness of the LED is 70,000-100,000 cd/m2, 70,000-200,000 cd/m2 and 3,000-40,000 cd/m2, respectively.

Abstract: The invention discloses a device and a method for continuous VGF crystal growth through reverse injection synthesis, relating to a device for preparing a semiconductor crystal and growing a single crystal, in particular to a method and a device for continuously growing the crystal in situ by using a VGF method and reverse injection synthesis. The device includes a furnace body, a crucible, a heat preservation system, a heating system, a temperature control system and an gas pressure regulation system, wherein the crucible is arranged in the furnace body, has a synthesis unit at its upper part, and has a crystal growth unit and a seed crystal unit at its lower part, and the synthesis unit is communicated with the crystal growth unit through capillary pores.

Abstract: The present invention is provided with an imaging unit (10) that has an imaging head (11) to be inserted into the digestive tract (112) and images a living body by applying a laser to the digestive tract (112) via the imaging head (11); a control unit (50) for controlling the imaging head (11) to move inside the digestive tract (112); and an image processing unit (70) for processing an image captured by the imaging unit (10). The imaging unit (10) captures a plurality of imaging regions (P) to be imaged along with the movement of the imaging head (11) such that a portion of adjacent imaging regions (P1, P2) overlap, and the image processing unit (70) overlaps regions (Pa) in which the plurality of imaging regions (P1, P2) are overlapped to generate a composite image.

Abstract: Provided is a vital stain inspection method for distinguishing between cancer cells and normal cells within a lumen, or on the serous membrane side of an organ, by means of laser irradiation after organ tissue has been stained by curcumin, Red #3 or Red #106, which are edible color dyes.

Abstract: A method for switching application interfaces includes: receiving an interface switching request for a target application, the interface switching request being used to request the target application to be switched from a current display interface to a target display interface; acquiring first interface data for generating the target display interface in response to the interface switching request; generating a lite interface and switching from the current display interface to the lite interface through a preset transition animation during acquisition of the first interface data; generating the target display interface based on the first interface data when the first interface data is acquired completely; and substituting the target display interface for the lite interface.

Abstract: The present invention discloses a method for carrying out phosphide in-situ injection synthesis by carrier gas, relating to a synthetic method of semiconductor crystal: step A, shielding inert gas is introduced into a furnace body through a carrier gas intake conduit; step B, a crucible is heated in the furnace body to melt a pre-synthesized raw material in the crucible; step C, the heated shielding inert gas is introduced into the furnace body through the carrier gas intake conduit; step D, a phosphorus source furnace loaded with red phosphorus is moved downwards until an injection conduit of the phosphorus source furnace is submerged in the melt; step E, the red phosphorus is heated by the phosphorus source furnace to produce phosphorus gas, and the phosphorus gas is mixed with the shielding inert gas and then injected into the melt through the injection conduit, and the phosphorus gas reacts with the melt to produce phosphide; and step F, each device is turned off after the synthesis is finished.

Abstract: The present invention discloses a method for carrying out phosphide in-situ injection synthesis by carrier gas, relating to a synthetic method of semiconductor crystal: step A, shielding inert gas is introduced into a furnace body through a carrier gas intake conduit; step B, a crucible is heated in the furnace body to melt a pre-synthesized raw material in the crucible; step C, the heated shielding inert gas is introduced into the furnace body through the carrier gas intake conduit; step D, a phosphorus source furnace loaded with red phosphorus is moved downwards until an injection conduit of the phosphorus source furnace is submerged in the melt; step E, the red phosphorus is heated by the phosphorus source furnace to produce phosphorus gas, and the phosphorus gas is mixed with the shielding inert gas and then injected into the melt through the injection conduit, and the phosphorus gas reacts with the melt to produce phosphide; and step F, each device is turned off after the synthesis is finished.

Abstract: The invention provides a device and method for continuous VGF crystal growth through rotation after horizontal injection synthesis, and belongs to the technical field of semiconductor crystal synthesis and growth.

Abstract: The present disclosure relates to a method, a terminal and a computer-readable storage medium for displaying an interface of an application program. The method includes displaying a first interface; preloading a second interface of a target application program when the first interface is displayed, the first interface being different from the second interface of the target application program; detecting a starting operation for the target application program; and displaying the second interface in response to detecting the starting operation for the target application program.

Abstract: The invention provides a device and method for continuous VGF crystal growth through rotation after horizontal injection synthesis, and belongs to the technical field of semiconductor crystal synthesis and growth.

Abstract: A cancer test device (1) is provided with: an application unit (40) for applying a staining agent (45), which can selectively stain a product of a cancer-relating gene in a living cell a chromatic color, onto a group of living cells; an imaging unit (10) for imaging the group of living cells having the staining agent (45) applied thereto; and a determination unit (52) for determining the level of malignancy of cancerization of the group of living cells on the basis of the state of the stained expression pattern of the cancer-relating gene in the group of living cells in an image obtained by the aforementioned imaging.

Abstract: A method for switching application interfaces includes: receiving an interface switching request for a target application, the interface switching request being used to request the target application to be switched from a current display interface to a target display interface; acquiring first interface data for generating the target display interface in response to the interface switching request; generating a lite interface and switching from the current display interface to the lite interface through a preset transition animation during acquisition of the first interface data; generating the target display interface based on the first interface data when the first interface data is acquired completely; and substituting the target display interface for the lite interface.

Abstract: A method for processing an application installation package includes: acquiring a processing attribute of the application installation package when it is detected that an operation system of a mobile terminal is being upgraded with the application installation package, the processing attribute including one of an upgrade compilation attribute or an idle compilation attribute; and during upgrade of the operation system, compiling the application installation package having the upgrade compilation attribute.

Abstract: A method for displaying a wireless device list, includes: acquiring broadcast information sent from a wireless device, the broadcast information including a first field for indicating a name of the wireless device and a second field for indicating a manufacturer of the wireless device; acquiring an identity of the manufacturer of the wireless device according to the second field; and displaying the name of the wireless device and the identity of the manufacturer in a wireless device list.

Abstract: A vital stain for observation under multiphoton laser microscopy, the vital stain comprising one or more edible dye compounds.