During the COVID-19 epidemic, it has become difficult to develop numerous global and national brands. On the other hand, new ideas and projects have increased the brand's arsenal of communication tools. Let's note the most important trends that are typical for brand communication strategies during the period of coronavirus restrictions.

As a new type of nano-materials, metal nanoclusters have gained wide attention in chemistry, materials, biology and so on.In this project, the blue green fluorescent carbon nanomaterials with rich functional groups will be prepared by hydrothermal synthesis technology, using natural biomolecular bovine serum protein as precursor BSA@CDs. A new type of carbon nano coated silver ...

With the trend of peripheral language moving towards the central language at the end of the 20th century, more and more jargons have entered the vocabulary system of standard language, resulting in a new lexemic stratum - common jargon. It’s not only the result of the blurring line between standard and non-standard language, but also a proof of the variability of language system. ...

The existing disease diagnosis techniques are more or less harmful to the human body, so a simple and non-invasive disease screening technology is urgently needed. This paper introduces a hair scanning technique for the diagnosis of diseases.

The report of Gansu’s region and export projects in Gansu’s enterprise with three aspects, Firstly, make clear the weak export projects and the reason of the fragility; Secondly, to find out the enterprises as the micro subject, in the macro-economic operation of the export project ideas; Thirdly, to provide solutions for the promotion of trade volume and internationalization process ...

At present, the new energy power battery is about to enter the decommissioning climax, sorting metal is one of the important step, this paper describes our optimization and innovation of the traditional waste power battery process. The research and development of the new vertical eddy current sorter breaks through the bottleneck of the original equipment, and realizes a breakthrough ...

The role and importance of foreign economic activity for the development of international relations between the Republic of Belarus and the People's Republic of China was noted. The directions of formation of the logistics system within the framework of building mutually beneficial foreign economic activity of both countries are considered. The most important role of the "Belt ...

Because the white crane taro is popular with the public, it provides experience for the production and daily maintenance management of the white crane taro by hydroponic testing according to the growth habits and morphological characteristics of the white crane taro.

This study aims to simulate the flow behavior of molten steel in an electromagnetic field using magnetorheological fluid and investigate the influence of the magnetic field on the flow behavior of molten steel during continuous casting. Magnetorheological fluids exhibit good flowability and magnetic responsiveness, allowing their rheological properties to be controlled by adjusting ...

Straw return to the soil and chemical fertilizer application reduction and efficiency increase are so important that we analyzed the bacterial and fungal diversity under different straw return and chemical fertilizer treatments. The results between microbial diversity and soil physicochemical properties will provide a basis for the conservation of black soil and farmland management ...