IMF refers to digital currency as Central Bank Digital Currency, and DCEP is a unique expression for internal research and development of China's central bank.
From a global perspective, the shape and style of automobiles develop and evolve in the continuous fusion of culture and technology. Due to the differences in regions and cultures, the automobile shapes of various countries have their own unique styles, which largely determines the development characteristics of the automobile industry and the development of technical service providers closely rela
Cost reduction has become an important entry point for all companies, which stems from the current oil prices forcing shale oil and gas manufacturers to further reduce operating costs to obtain more profits. The link that accounts for the largest proportion of costs in the process of shale oil and gas exploitation is naturally the main goal of reducing costs.
The main function of turbocharging is to increase the air intake of the engine, thereby increasing engine power and torque. Turbocharging technology can improve the fuel efficiency of gasoline engines by nearly 20% and the fuel efficiency of diesel engines by nearly 40%. Driven by the policy of energy-saving and emission reduction, the allocation rate of turbochargers in new vehicles sold in China
With the improvement of the economy and the urbanization, sludge production has been increasing as the domestic sewage discharge shows an upward trend, in which the processing rate of sewage discharge is generally above 95% while sludge treatment is not as optimistic as sewage treatment.
3D glass is a flat glass that is bent by cold grinding, hot melt pressing, and hot melt bending to form a curved surface on both sides of the flat glass, with some strengths of light and thin, transparent and clean, anti-fingerprint, anti-glare, and scratch-resistant.
3D sensing technology is mainly divided into structured light, TOF, and binocular vision, in which different technical routes determine the accuracy curve and then the application scenarios.
ECU is an electronic control unit, a special microcomputer controller for automobiles, which controls all electronic equipment on the vehicle and the driving state of the vehicle through sensors, actuators, and buses. The more complex the vehicle function, the more ECUs are required.
HPLC is a high-speed power line carrier, also known as broadband power line carrier, working for data transmission on low-voltage power lines. The broadband power line carrier communication network uses the power line as the communication medium to realize the gathering, transmission， and interaction of electricity information of low-voltage power users.
Glass fiber is a kind of inorganic non-metallic materials with excellent performance. It has a wide variety of advantages, including good insulation, strong heat resistance, good corrosion resistance, and high mechanical strength, but the disadvantages are brittleness and poor wear resistance. It is made of six kinds of ores of pyrophyllite, quartz sand, limestone, and dolomite, as raw materials th
Packaging machinery can complete the packaging process for all or part of the product and commodity, including filling, wrapping, sealing, as well as metering or stamping on the package. The use of packaging machinery can increase productivity, reduce labor intensity, meet the needs of large-scale production, and meet the requirements of sanitation.
Cyanobacteria is one of the simplest and most primitive single-celled prokaryotes and also the most widely distributed and adaptable photosynthetic autotrophic organism on the earth. Most of the cells are blue-green and are widely distributed on land and water, which like high temperatures, strong light, and more static freshwater bodies, especially in organic matter.
In the field of industrial applications, sealing refers to parts used to prevent fluids such as liquids or gases from leaking from adjacent surfaces of mechanical equipment gaps, and to prevent external impurities such as dust and moisture from intruding into machinery and equipment, widely used in petroleum, chemical, metallurgy, and aviation to ensure the normal and stable operation of equipment.
Many people have begun to cook at home due to theepidemic, so washing dishes and pots have been put on the agenda. According torelevant data, during the epidemic, the usage rate of dishwashers in Europeincreased by 24%, and dishwashers have become an indispensable householdappliance in European households. Looking at the domestic situation, the Baiduindex shows that from the end of January to the
In recent years, various cleaning products have emerged and achieved unprecedented development, in which the market competition has become fierce. Common cleaning products include vacuum cleaners, sweeping robots, and floor scrubbers which have gained more attention recently.
Electric beds with multiple functions such as detection, massage, and adjustment, can not only meet people's demand for comfort, but also meet the demand for safe, healthy and scientific sleep, which have received extensive attention from the market.
With the progress of society and the growth of the national economy, the awareness of health care has been continuously strengthened, in which the investment in self-maintenance has been increasing. Massagers are one of the sectors that have benefited and developed well in recent years.
Rehabilitation medicine, preventive medicine, health medicine, and clinical medicine are collectively referred to as the "Four Major Medicines". Rehabilitation medicine is a discipline to eliminate and reduce human dysfunction, makeup and rebuild human dysfunction, and try to improve all aspects of human function, whose service targets are mainly people with disabilities or patients with major dise
Neurosurgery is a branch of surgery, which is based on surgery as the main treatment method, applying unique neurosurgery scientific research methods to study the human nervous system, some related parts, such as skull and scalp, and certain genetic metabolic disorders or dysfunction diseases, which explores new diagnosis, treatment, and prevention technology as a discipline.
Data show that in 2017, the global death toll was 55 million, of which 17.7 million died of CVD, accounting for as much as 38%, of which 75% came from low- and middle-income countries. In China, the death rate of CVD ranks first, higher than that of tumors and other diseases, accounting for more than 40% of the residents’ disease deaths. It can be seen that cardiovascular and cerebrovascular dise
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