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Reporta-se este trabalho a um dicionário manuscrito de português-chinês datável do século XVIII, um códice inédito da Biblioteca Nacional de Portugal cuja edição preparámos nos últimos anos, no qual foram incluídas numerosas entradas relativas a mandarins, bem como equivalentes chineses específicos para os mesmos. Este conjunto de verbetes é muito informativo quanto ao que se considerava ser o mandarim, aos seus vários tipos, procedimentos, carreiras, utensílios, privilégios, família, etc., em muitos casos merecendo palavra própria, exclusiva do mandarim, ou de classes iguais ou mais elevadas. A comparação com as obras lexicográficas e gramaticais de Joaquim Afonso Gonçalves revela um curioso desaparecimento deste tipo de informação logo no século seguinte, podendo o próprio termo mandarim ser ignorado em benefício de outros tão opacos e gerais como empregado, ou sinónimos menos precisos que parecem ter servido para evitar o uso daquele lexema, como ministro e magistrado.

High-speed service area in the northwest arid areas as the research object, through on-the-spot investigation, sludge and solid waste within the northwest service types, quantity and so on various aspects of information are collected, on the basis of research on sludge reduction technology in situ service areas, to improve the improve the level of expressway service area of the country's solid waste treatment practice experience.

The paper uses the BIM design platform Revit as the main program for modeling and debugging, relying on Lizheng survey drilling data, based on the Revit API secondary development technology and its modeling method, to carry out various algorithms involved in 3D geological modeling .The program design realizes automation and rapid establishment of 3D geological entity model, and enables it to have more comprehensive geological information query, section analysis and other functions. At the same time, in order to solve the problems of insufficient original borehole data or uneven borehole distribution, the paper proposes a virtual borehole generation method based on the moving quadric surface fitting interpolation algorithm, which effectively improves the modeling accuracy and the visualization effect of the model.

The official integration of China’s cultural sector and tourism sector in 2018 has given a strong impetus to the fusion of cultural resources and tourism resources in various regions. Shenyang has rich red cultural resources and the people have deep feelings for red culture. Integrating red cultural resources with tourism resources and developing the red tourism economy will contribute to Shenyang’s image of a historical and cultural city. After introducing the red cultural resources in Shenyang, the article analyzes the preliminary practice of the fusion path of red cultural tourism, and elaborates on the integration of resources, cultural creative industries, etc., providing some references for the integration development of red cultural tourism in Shenyang.

As one of the most important components in dye-sensitized solar cells (DSCs), photoanode materials have attracted massive interest and been greatly developed through the efforts of various research institutions in recent years. Photoanode materials not only provide a large surface for the sensitizer to favor charge separation, but also conduct the electrons to the collection electrode. In recent years, one-dimensional (1D) nanostructures (nanotubes (NT), nanowires (NW) and nanorods(NR)), which offer direct pathways for electron transport, and nanostructures (nanosheets (NS) and nanoparticles (NP)) with (001) crystal facets which possess higher surface energies have been widely employed as photoanode materials. In this review, the progress of 1D nanostructures and those with (001) crystal facets, as well as their photovoltaic performance in DSCs will be discussed briefly. Further efforts are needed to provide theoretical research for 1D and (001) facet nanostructured TiO2 and to improve DSC performances based on these photoanodes.