Abstract: A shell includes a body part, a thickened part connected to the body part and arranged at the opening of the shell, at least a portion of the thickened part having a wall thickness larger than that of the body part, in which the thickened part is provided with a support part for supporting the cover that closes the opening.

Abstract: There is provided an alignment method of a human body part to be X-rayed based on photogrammetry. Preset positioning information of the target body part is input. An RGB camera and a depth camera capture natural images of the target body part. The spatial attitude deviation of the target body part is established relative to the spatial coordinate system where the X-ray machine tube is located. The present invention feeds back the difference between the patient's current posture and the theoretical best shooting posture to the medical staff in real time. The medical staff may instruct the patient to adjust the current position and posture, so that the patient's target position can be quickly adjusted to the theoretical optimal position range, providing a high-quality X-ray image in one shot, and the problem of low X-ray image quality caused by posture and distance problems can be eliminated.

Abstract: The technology of this application relates to a terminal device configured to receive a first message from a first access network device, where the first message is used by the terminal device to obtain a timing advance (TA) of the terminal device in a target cell, and the target cell is not a cell currently accessed by the terminal device. The terminal device is configured to send a second message to the first access network device, where the second message indicates that the terminal device has completed configuration of the target cell. In embodiments of this application, the terminal device is configured to receive the first message from the first access network device.

Abstract: This application provides a system, a method, an apparatus, and a computer-readable storage medium for warning. The system may include an image capture device deployed on a gaming site and configured to capture a live image of a game table on the gaming site; and a computing node deployed on the gaming site and being connected to the image capture device, wherein the computing node is configured to obtain, in response to a receipt of the live image sent by the image capture device, a detection result characterizing a gaming process by performing a detection on the live image; and report, in response to that the obtained detection result matches a first preset warning condition, first warning information corresponding to the first preset warning condition.

Abstract: The invention relates to a preparation method of new-type nanoparticles for loading emodin, which comprises: using L.A, mPEG and stannous iso caprylate to synthesize a first intermediate product; using the first intermediate product, butanedioic anhydride and 4-dimethylaminopyridine to synthesize a second intermediate product; using the second intermediate product, 1-ethyl-(3-dimethylamino propyl) carbodiimide hydrochloride, N-hydroxysuccinimide and chitosan to synthesize a third intermediate product; using the third intermediate product and sodium periodate to synthesize a fourth intermediate product; using the fourth intermediate product and 5-amino-2-mercapto benzimidazole to synthesize the new-type thiolated nanoparticles. The nanoparticles loaded with emodin are used for intestinal tract dose, which may enhance the nanoparticles' adhesion ability, prolong residence time of drugs on mucosal membranes, and facilitate sustained-release of drug molecules.

Abstract: The invention relates to a preparation method of new-type nanoparticles for loading emodin, which comprises: using L.A, mPEG and stannous iso caprylate to synthesize a first intermediate product; using the first intermediate product, butanedioic anhydride and 4-dimethylaminopyridine to synthesize a second intermediate product; using the second intermediate product, 1-ethyl-(3-dimethylamino propyl) carbodiimide hydrochloride, N-hydroxysuccinimide and chitosan to synthesize a third intermediate product; using the third intermediate product and sodium periodate to synthesize a fourth intermediate product; using the fourth intermediate product and 5-amino-2-mercapto benzimidazole to synthesize the new-type thiolated nanoparticles. The nanoparticles loaded with emodin are used for intestinal tract dose, which may enhance the nanoparticles' adhesion ability, prolong residence time of drugs on mucosal membranes, and facilitate sustained-release of drug molecules.

Abstract: A method for removing SOx (x=2 and/or 3) from gas using a solution having polyethylene glycol as the main ingredient. First, SOx in the gas is absorbed by the solution of polyethylene glycol. Second, the solution of polyethylene glycol which has absorbed SOx is regenerated by one or more of the heating, vacuum, ultrasonic, microwave or radiation methods, thereby releasing the by-products of sulfur dioxide and sulfur trioxide. The regenerated solution of polyethylene glycol is recycled. When the water content of the regenerated solution of polyethylene glycol is high enough to affect the desulfurization, it needs to be removed. Removal methods include heating and rectification, absorption using a water absorbent, or a combination of these methods. The polyethylene glycol solution is recycled after dehydration.

Abstract: A method for removing SOx (x=2 and/or 3) from gas using a solution having polyethylene glycol as the main ingredient. First, SOx in the gas is absorbed by the solution of polyethylene glycol. Second, the solution of polyethylene glycol which has absorbed SOx is regenerated by one or more of the heating, vacuum, ultrasonic, microwave or radiation methods, thereby releasing the by-products of sulfur dioxide and sulfur trioxide. The regenerated solution of polyethylene glycol is recycled. When the water content of the regenerated solution of polyethylene glycol is high enough to affect the desulfurization, it needs to be removed. Removal methods include heating and rectification, absorption using a water absorbent, or a combination of these methods. The polyethylene glycol solution is recycled after dehydration.