Pointer meters have been widely used in industrial field due to their strong stability; it is an important issue to be able to accurately read the meter.At present, patrol robots with computer vision function are often used to detect and read meters in some situations that are not suitable for manual reading of the meter.However, existing object de
In contemporary conditions of an operation of business entities, the importance and significance of bankruptcy and the bankruptcy procedure are indisputable.The establishment of debtor-creditor relations in business operations of legal entities and individuals may lead to the risk of the debtor in a certain business not being able to meet the mizun
Understanding of turbulent flow in the reactor coolant pump (RCP) is a premise of the optimal design of the RCP.Flow structures in the RCP, in view of the specially devised spherical casing, are more complicated than those associated with conventional pumps.Hitherto, knowledge of the flow characteristics of the RCP has been far from sufficient.Rese
BackgroundMalignant melanoma is an extremely aggressive and metastatic cancer, and highly resistant to conventional therapies.Signal transducer and activator of transcription 3 (STAT3) signaling promotes melanoma development and progression, which has been validated as an effective target in melanoma treatment.Natural naphthoquinone shikonin is rep