From the early 1960’s,English for Specific Purposes(ESP) has grown to become one of the most prominent areas of EFL teaching.This article tends to find a better way to teach ESP with the help of needs analysis.
The paper presents a design method that ensures the ingenuity of the product form as well as the whole and exact expression of user’s needs. The key idea is to establish an automatic design system which can transform...The paper presents a design method that ensures the ingenuity of the product form as well as the whole and exact expression of user’s needs. The key idea is to establish an automatic design system which can transform the user’s language needs into the product features in real-time. A rifle was taken as a research instance and soldiers were chosen as evaluation customers. The theory of fuzzy set and semantic difference are adopted to evaluate the relationship between user’s needs and product features as well as their alternatives. FAHP (fuzzy analytic hierarchy process) is utilized to judge the user’s satisfactory forms. This method can also be applied to other product form designs.展开更多
In recent years,the quality of people's lives has gradually improved,and people pay more attention to the rationality of food nutrition.Green and healthy aquatic products,as representative of high-protein and low-...In recent years,the quality of people's lives has gradually improved,and people pay more attention to the rationality of food nutrition.Green and healthy aquatic products,as representative of high-protein and low-fat foods,are increasingly sought after by people.Triploid rainbow trout(Oncorhynchus mykiss)is rich in multiple unsaturated fatty acids and trace elements,which have rich nutrition and delicate flesh,its market demand is increasing.Triploid rainbow trout aquaculture has gradually become a characteristic economic industry in China.The triploid rainbow trout is favored by farmers because of its fast growth rate,delicious meat and large population.However,the development of triploid rainbow trout aquaculture is also restricted by many problems,such as unreasonable breeding management,high feed cost and low processing efficiency.Based on the research reports of domestic and foreign experts and scholars,this paper summarized the research progress of triploid rainbow trout,analyzed the influence of different farming models,nutritional needs,disease prevention on the triploid rainbow trout industry,and put forward suggestions for the development of triploid rainbow trout industry in order to provide scientific reference for the further development of triploid rainbow trout farming technology in China.展开更多
In the research on the smart community pension service,it is found that the problems encountered in the promotion of the smart pension can not be solved in the short term because of the lack of information and the acc...In the research on the smart community pension service,it is found that the problems encountered in the promotion of the smart pension can not be solved in the short term because of the lack of information and the acceptance of the intelligent products by the elderly. This paper puts forward the research ideas based on the cognitive characteristics and demand prediction of the specific population. Focusing on the research on the pension needs of people born in the 1960 s or 1970 s,it provides support for the solution of smart pension services in the peak period of aging population in the future.展开更多
In architecture and urban design,solar energy plays an important role to save fossil energy and preserve environment.Passive or active use of this energy needs especial consideration in the preliminary stage of design...In architecture and urban design,solar energy plays an important role to save fossil energy and preserve environment.Passive or active use of this energy needs especial consideration in the preliminary stage of design to the probable shadows.This work will answer two questions:1) How is it possible to distinguish shadow need periods during a year in a specific climate-2) How is it possible to produce shadow in hot periods without being deprived of pleasant sunshine in cold periods-In this regard,it will introduce the usage process and opportunities of "shading mask" of Olgyay as an easy and useful graphical method in six steps.At the end,different ways of using this method in design will be discussed.Several research projects that have been done in past 30 years will support the argument as examples of this method.展开更多
文摘From the early 1960’s,English for Specific Purposes(ESP) has grown to become one of the most prominent areas of EFL teaching.This article tends to find a better way to teach ESP with the help of needs analysis.
文摘The paper presents a design method that ensures the ingenuity of the product form as well as the whole and exact expression of user’s needs. The key idea is to establish an automatic design system which can transform the user’s language needs into the product features in real-time. A rifle was taken as a research instance and soldiers were chosen as evaluation customers. The theory of fuzzy set and semantic difference are adopted to evaluate the relationship between user’s needs and product features as well as their alternatives. FAHP (fuzzy analytic hierarchy process) is utilized to judge the user’s satisfactory forms. This method can also be applied to other product form designs.
基金Supported by Tianjin Science and Technology Plan Projects(22ZYCGSN00050,22ZYCGSN0024023ZYCGSN00350,23ZYCGSN00310,24ZYCGSN00080)+3 种基金Gansu Provincial Science and Technology Plan(22CX8NE20823CXND0002)Gannan Prefecture Science and Technology Plan Project(2023ZZ1NC006)Tianjin Education Commission Research Program Project(2022ZD004)。
文摘In recent years,the quality of people's lives has gradually improved,and people pay more attention to the rationality of food nutrition.Green and healthy aquatic products,as representative of high-protein and low-fat foods,are increasingly sought after by people.Triploid rainbow trout(Oncorhynchus mykiss)is rich in multiple unsaturated fatty acids and trace elements,which have rich nutrition and delicate flesh,its market demand is increasing.Triploid rainbow trout aquaculture has gradually become a characteristic economic industry in China.The triploid rainbow trout is favored by farmers because of its fast growth rate,delicious meat and large population.However,the development of triploid rainbow trout aquaculture is also restricted by many problems,such as unreasonable breeding management,high feed cost and low processing efficiency.Based on the research reports of domestic and foreign experts and scholars,this paper summarized the research progress of triploid rainbow trout,analyzed the influence of different farming models,nutritional needs,disease prevention on the triploid rainbow trout industry,and put forward suggestions for the development of triploid rainbow trout industry in order to provide scientific reference for the further development of triploid rainbow trout farming technology in China.
基金This paper is the research result of the social science planning project of Chongqing(subject number:2018QNYS70)and the educational planning project of Chongqing(subject number:2017-GX-273).
文摘In the research on the smart community pension service,it is found that the problems encountered in the promotion of the smart pension can not be solved in the short term because of the lack of information and the acceptance of the intelligent products by the elderly. This paper puts forward the research ideas based on the cognitive characteristics and demand prediction of the specific population. Focusing on the research on the pension needs of people born in the 1960 s or 1970 s,it provides support for the solution of smart pension services in the peak period of aging population in the future.
文摘In architecture and urban design,solar energy plays an important role to save fossil energy and preserve environment.Passive or active use of this energy needs especial consideration in the preliminary stage of design to the probable shadows.This work will answer two questions:1) How is it possible to distinguish shadow need periods during a year in a specific climate-2) How is it possible to produce shadow in hot periods without being deprived of pleasant sunshine in cold periods-In this regard,it will introduce the usage process and opportunities of "shading mask" of Olgyay as an easy and useful graphical method in six steps.At the end,different ways of using this method in design will be discussed.Several research projects that have been done in past 30 years will support the argument as examples of this method.
