声学环境影响评价——大剧院设计声学案例分析

大剧院观众厅是音乐家最后的乐器,音乐效果是由观众厅声学反应出来的。前面演奏者要把声音传播给观众席,再从观众席后排反声回给演奏者,这样的互动是最完美的剧院设计。     

Implications of sustainable aquaculture in future technology transfer: The Oceanic Institute experience

SUMMARY

Aquaculture has provided an alternative animal protein source for people for decades. The transfer of improved aquaculture technology has assisted economic growth in less developed countries by such donor countries as the USA, Japan, the European economic communities, Canada and Australia. Donor agencies provided funding for purchasing advanced equipment, professional training, professional consultation, and experts to advise recipient countries. The level of success varied for each project.

The Oceanic Institute (OI) in Hawaii has engaged in aquaculture development in many regions for decades. The successful transfer of finfish fry production technology has been demonstrated recently in Indonesia and Egypt. Past experience provides a foundation for the next generation of technology transfer, involving consideration of socioeconomics.

This paper examines the difficulties encountered in traditional technology transfer, and the need for sustainable aquaculture development in recipient countries.