index of general business activity综合商情指数 national activity index 月全国活动指数 ..
权威例句
1.
Business conditions for mid-Atlantic manufacturers remain barely positive this month, as the Federal Reserve Bank of Philadelphia's indexofgeneralbusinessactivity slowed in April from March.
WSJ: Blue Chips Fall 81 Points
2.
On the domestic front, businessactivity among Texas-area manufacturers is expanding at a slower rate this month than in January, according to the Federal Reserve Bank of Dallas' generalbusinessactivityindex.