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In the past 10 years, higher engineering education has developed rapidly, and made the contribution to the modern engineering education system. However, cultivation of higher engineering education students meets new problems. Therefore, it is essential to deal with the problems to improve the quality of higher engineering education, and good advice should help engineering graduates more suitable to society.
Domestic solar hot water system, the use of the status
quo and existing problems, by analyzing the solar water heating equipment and
building integrated and building integrated design.
In this paper, we provide a new way of
characterizing the upper and lower bound for the concentration and the gradient
of concentration in advection dispersion equation under the condition that
source term, concentration and stirring term belong to BMO space.
Objective:To study the demands of community health education on the empty
nest elderly and analyse the related factors. Methods:The 36-Item Short-Form Health
Survey(SF-36), activities of daily living (ADL) and the community health
services satisfaction scale were used to investigate the community health
service demand and supply of 358 empty nesters. Results:The results showed that the ability of self-care was worse
and needed more nursing or caring from others in the empty nest elderly; the
empty nest elderly, in comparison with the non-empty-nest elderly, had lower
physical and mental scores. With the age changing, the
requirements of community health services were different in empty nest elderly and the
satisfaction of community health service was low in the
empty nest (39.1%). Conclusions: Empty
nest elderly generally needed the different degree of community health
education demands. The utilization rates of community health education were