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To explore di-n-butyl phthalate (DBP) and d (i2-ethylhexyl) phthalate (DOP) joint action of the testes of adult male rats to the structure and function of influence. Forty healthy male Sprague-Dawley rats were divided randomly into four groups and were administered respectively with DBP (500mg/kg), DOP (500 mg/kg), combined group(DBP 500mg/kg, DOP 500 mg/kg), negative control group (corn oil) water...
This paper mainly studies on ecological values of Chinese traditional cave dwellings on Loess Plateau. Firstly, it states the plain ecological theories of general Chinese traditional dwellings, which are also the implicit guidelines for building cave dwellings; then it discusses the specific ecological values of the cave dwellings, such as energy saving, land saving and water saving; besides, it points...
In urban construction, waterfront landscape design is an important component of the city's landscape system design. How to establish correct design concepts and explore the historical and cultural characteristics of the waterfront landscape? This has very important significance. In this paper, it will analyse the existing problems in the China's urban waterfront landscape design, and explore strengthening...
This paper researches the ecological environment from the perspective of system science and reveals that the ecological environment has the properties of unity and dynamic. Then the ecological environment is probed spiritually and materially, that is, to realize an all-out and multi-leveled interpretation of the ecological environment, the spiritual ecology is studied from the perspective of ecological...
Geomorphical environment is the most important natural factors on the formation of ocean cultural landscape. It directly impacts on solar radiation, material sources and other natural elements, and it has also affected the frequency, intensity and spatial pattern of human activity. Through analyzing the adoption of geomorphical environment on the formation of coastal cultural resources, the author...
Based on the research on relevant standards of mine safety monitoring and early warning system and the analysis of typical disaster, the structure frame of typical disaster monitoring and early warning system was established, and the relationship between this system and digital mine system was made clear. This paper provides a basis for the popularization and application of non-coal mine typical disaster...
Modeling of low severity soft-tissue injury due to unwanted collisions of a robot in collaborative settings is an important aspect to be treated in safe physical Human-Robot Interaction (pHRI). Up to now, safety evaluations for pHRI were mainly conducted by using safety criteria related with impact forces and head accelerations. These indicate severe injury in the robotics context and leave out low...
Despite to the initial attractions, the international projects are potentially high-risk and their negative impacts can affect international contractors if the risks are not identified in the contracting phase. The implementation of an efficient risk management process can reduce the negative impacts of identified risks which may in turn increase the profit of these companies. Risks of international...
The article finds that whether the economic man hypothesis, social man hypothesis, self-fulfillment man hypothesis or complex-man hypothesis shows only a certain or some specific assumption through comparative analysis of the commonness of traditional human nature hypothesis. They don't give the answer of what is “the ultimate goal of people”. Actually, these specific assumptions are just means and...
Owing to the different observation, the position of the essence of subject and the position of Broad-spectrum Philosophy will come different. It is a new prospective to regard Broad-spectrum Philosophy as a foundational and original subject, which reveals the property of the subject.
Quality culture is the core of corporate culture, which is fundamental strategy to achieve long-time competitiveness. For building quality culture, employee's competency is most important factor. In this paper, the Author firstly expounded the quality culture, and analyzed human resource competency required by quality culture. On these bases, human resource competency model was established; finally...
The human resources exploitation in migration and mobility make the combination of human and material resources effective. Human resources value evaluation is an important part of exploitation, which provides gist for the decision of migration and mobility.
Currently, seeking the harmony between the human being nature and society, and constructing the harmonious society in the city have been launched vigorously. This essay first analyzed the meanings, principles, characters and the demands to carry out it, then analyzed the demands and instructions of the circulation economy theory to construct the ecological tourism urban, and at last analyzed the contents...
Connection of higher education programs with industrial engineering activities in order to establish practice oriented bachelor and master degrees is an old wish of education in engineering. In a trend towards more problem solving specific and laboratory intensive programs for engineers, earlier concepts and methods in computer system based higher education are revised and new possibilities by using...
In the information age, web-based instructional resources are colorful, but it is difficult to form "tridimensional" format, thus with low-level efficiency. This paper puts forward the concept of constructing "Web-based Tridimensional Instructional Resources", highlighting the construction of "human, material and environment"-based tridimensional network and the model...
The fierce competition in the market, allowing for the increasing tendency for homogenization, low-cost strategy for many enterprises have come to dead end road. This paper is, in this case, new ideas and new methods for the enterprises to improve product value-added. Analysis of the psychological needs of consumers can be seen that more consumers are willing to pay a higher price for higher levels...
With the increasing return from modern economics to the economic reality in recent years, happiness economics as a popular science that make study of the people's behaviors to pursue happiness and the law producing happiness, has been more widespread concerned by the academic. In the background of building a harmonious society in China, the purpose of making and implementing of the national policy...
Problem of encouraging as the core of human resource management has become the important factor of success or failure of the business. In order to help enterprises to increase its production efficiency and economic benefit, and to cope with increasingly fierce competition in the global business, the enterprises and theorists should seek a set of scientific and practical salary encouraging system of...
This paper analyzes the present situation and the existence subject matter of our Private enterprise internal control culture through discussing its action mechanism and strategic target, such as being stereotyped, deficient individuality and so on, then profoundly analyzing the external environment and internal reasons for the forming of these questions, so as to seek countermeasure of them, like...
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