论文部分内容阅读
1983～1990年期间,对固态放大器的需求量剧烈增长。西方世界对这些放大器的消费量将由1983年的11.4亿美元上升到1990年的24.4亿美元,平均年增长率为11.5％。 1983年美国的应用量为5.98亿美元,稍超过总消费量的一半。如图1所示各地区放大器消费量所占份额的变化不大。但与消费量相反,各地区的生产量变化很大。日本向欧洲和美国出口放大器的量增
From 1983 to 1990, the demand for solid-state amplifiers increased dramatically. The consumption of these amplifiers in the Western world will increase from 1.14 billion US dollars in 1983 to 2.44 billion US dollars in 1990, with an average annual growth rate of 11.5%. In 1983, the United States applied 598 million US dollars, slightly more than half of the total consumption. As shown in Figure 1, the share of amplifier consumption in each region does not change much. However, contrary to consumption, production in various regions varies greatly. Japan Increases Exports of Amplifiers to Europe and the United States