我国1985年后研制的低压测试动力仪型号中,下面()项有错误。
A.SG2型机械式、SHD型诊断仪、DLY-1型电子式、PC-1500型袖珍式
B.PC-1500型袖珍式、SG2型机械式、SHD型诊断仪、金时综合诊断仪
C.DLY-1型电子式、SHD型诊断仪、金时综合诊断仪、SG3数字式
D.SG2型机械式、SG3数字式、DLY-1型电子式、SG5型数字式
A.SG2型机械式、SHD型诊断仪、DLY-1型电子式、PC-1500型袖珍式
B.PC-1500型袖珍式、SG2型机械式、SHD型诊断仪、金时综合诊断仪
C.DLY-1型电子式、SHD型诊断仪、金时综合诊断仪、SG3数字式
D.SG2型机械式、SG3数字式、DLY-1型电子式、SG5型数字式
A.“美洲豹”
B.“天河一号”
C.“杜鹃”
D.“海妖”
A.加强人工智能标准化顶层设计
B.加强人工智能核心关键技术研究
C.推进人工智能重点标准研制
D.搭建标准符合性测试公共服务平台
E.加大人工智能标准化宣传力度,营造标准氛围
After 1985 the United States asked Germany and Japan to adopt fiscal and monetary expansion as ways of increasing foreign demand for U.S. output and reducing the American current account deficit.Would fiscal expansion by Germany and Japan have accomplished these goals? What about monetary expansion? Would your answer change if you thought different German and Japanese policies might facilitate different U.S. policies?
The chapter described how the United States tried after 1985 to reduce its current account deficit by accelerating monetary growth and depreciating the dollar.Assume that the United States was in internal balance but external balance called for an expenditure-reducing policy(a cut in the government budget deficit)as well as the expenditure switching caused by currency depreciation.How would you expect the use of monetary expansion alone to affect the U.S. economy in the short and long runs?
1985~1998年期间,我国国内生产总值(GDP),税收收入,税收收入占我国国内生产总值(GDP)三者比上年同方向增减的年份共计有()
A.1年
B. 3年
C. 5年
D. 6年