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 Belt and Road Initiative has emerged as a highly utilized theme through which scholars have done a wealth of research in the economy, trade, and politics. This research reviewed 268 articles in the BRI value and the human capital fields over the last five years. Several research gaps and promising areas for inquiry are put forward.

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 ...

The energy sector does not stand still, and that is why innovative projects and various innovations are being developed every year. One example is cluster unions. This is what will be discussed.

Since President Xi Jinping put forward the “Belt and Road” initiative in 2013, it has received positive responses and strong support from more and more countries in the world. Belarus is one of the first countries to support and participate in the "Belt and Road" initiative. In order to fully realize policy communication, facility connectivity, unimpeded trade, financial connectivity, ...

Тhe ability of lignosulfonates of various manufacturers to form chelate complexes with copper (II) salts was studied. It was found that the sorption capacity of lignosulfonates varies from 24 to 56 % and depends on both their brand and the salt anion.

The pulp separation technology and the device for its implementation have been studied. After carrying out laboratory, computer studies, the optimal shape of the crosssection on the rotary sections of the pulp pipeline was chosen, which is oval.

The article describes the ecological state of energy in China. The most polluted objects have been identified and described, and solutions that are currently being taken in China have been written.

The work experimentally shows the possibility of identifying the components of biological systems based on the determination of their retention indices. It has been shown that the retention indices determined by calculation and graphical give identical results.

An example of calculating the parameters of an installation containing a hydraulic elevator is given, which allows, at a given depth and diameter of a well, to graphically select a working pump, the diameters of the supply and jet pipelines, and then adjust the dimensions of the hydraulic elevator and supply pipeline, and analyze the efficiency of the installation.