Abstract: The present invention belongs to the field of agricultural insecticides and acaricides. In particular, the present invention relates to a biphenyl compound containing substituted sulfide (sulfoxide) groups and a use thereof. The structure is shown in Formula I. The definitions of each substituent in the formula are described in the description. The compound of Formula I has excellent insecticidal and acaricidal activities, and can be used for preventing and treating various pests and pest mites.

Abstract: A method for automatic adjustment of a power grid operation mode based on reinforcement learning is provided. An expert system for automatic adjustment is designed, which relies on the control sequence of thermal power units, enabling automatic decision-making for power grid operation mode adjustment. A sensitivity matrix is extracted from the historical operating data of the power grid, from which a foundational thermal power unit control sequence is derived. An overload control strategy for lines within the expert system is devised. A reinforcement learning model optimizes the thermal power unit control sequence, which refines the foundational thermal power unit control sequence and provides the expert system with the optimized control sequence for automatic decision-making in power grid operation mode adjustment. This method offers a solution to balancing and absorption challenges brought about by fluctuations on both the supply and demand sides in high-proportion renewable energy power systems.

Abstract: An isoxazoline compound, a preparation method therefor and an application thereof. The compound has a structured as represented by general formula I. Also provided is use of the compound represented by general formula I as an insecticide and acaricide as well as an animal parasite control agent.

Abstract: The present disclosure relates to a benzamide compound as shown in Formula I, an insecticidal comprising same, and a use of the compound as an insecticide in the fields of agriculture, forestry and health.

Abstract: Disclosed are an isoxazoline compound and an application thereof. The structure of the compound is as shown in general formula (I). The definitions of substituents in the formula are described in the description. The description also discloses use of the compound of general formula (I) as an insecticide, acaricide and animal parasite control agent.

Abstract: The present disclosure relates to a benzamide compound as shown in Formula I, an insecticidal comprising same, and a use of the compound as an insecticide in the fields of agriculture, forestry and health.