3results about How to "Accelerate landing" patented technology

This invention discloses a method and system for evaluating DNA storage sequencing depth based on channel simulation, addressing the problems of inaccurate predictions and limited guidance in existing uniform distribution models. The method includes: when sequencing data is available, fitting real data to obtain log-normal distribution parameters μ and σ; when sequencing data is unavailable, obtaining μ and σ through simulation modeling based on experimental parameters; and combining these parameters to calculate the decoding ratio of the coding strand in the noiseless channel and the sequencing depth boundary in the noisy channel. The system includes input, storage channel modeling, sequencing depth calculation, and output modules. The model of this invention closely reflects reality, provides accurate predictions, reduces DNA storage and retrieval costs, improves the success rate of single-sequencing decoding, and is easy to use, facilitating the practical application of the technology.

The application discloses a method for early-stage business cooperation of key projects, comprising the following steps: 1) collecting current key project information, including project basic information, spatial geographic information, industrial layout information, supporting facility information, environmental impact information and policy and regulation information; 2) constructing a key project map based on the current project information by using a geographic information system; 3) in the project planning stage, planning a key project in line with a regional development strategy based on the key project map; in the project site selection stage, determining a project site selection scheme by considering land utilization, traffic conditions and environmental impact factors based on the key project map; and in the project approval stage, an approval party calls project spatial information and related data in the key project map to approve the project site selection. The application forms a planning leading project generation and key project early-stage business cooperation mechanism, and provides protection for key project spatial resource element management.

The invention relates to the technical field of thermal regulation and thermal stealth, a closed structure of a traditional thermal stealth garment can prevent substances from penetrating through the boundary of the thermal stealth garment, and in order to overcome the limitation, the invention provides an open type thermal stealth structure which comprises a thermal stealth shell layer with an opening structure and a thermal shifter with a function of regulating heat flow distribution. The opening faces the thermal shifter, the thermal disturbance compensator with the function of adjusting heat flow distribution is arranged on the side, close to the opening, of the interior of the thermal shifter, the thermal shifter with the equivalent negative thermal conductivity is introduced near the opening, the open type thermal stealth function is achieved, and no thermal disturbance exists in a background area; an open type thermal stealth structure with a smooth temperature field gradient in a thermal protection area is suitable for thermal management, stealth protection and related engineering application of an open system, and thermal stealth is generated while internal and external thermal communication is achieved.