Considering the goal of gaining profits, this paper put forward the mathematical model for fixing the cover-held, and analyzes it from the Angle of funds-flow.

本文基于对盈利性目标的考虑，提出了一种确定商业银行最佳备付金持有量的数学模型，从资金流量出发，对备付金成本进行了分析。

youdao

The tour RACES of France and Italy, (held each year), cover more than 2,000 miles.

环法国和意大利的巡回赛每年举行，其行程长达2,000多英里。

youdao

They found that the two persons held the cover of the South Korean passport and denied their entry. At the same time they saught assistance from the security guards of the Tayuan Apartment.

他们在领事部门口发现两人持用韩国护照空皮后，即阻止他们进入，同时请求塔园公寓的保安人员予以协助。

youdao

From opposition, the Labour Party accuses the government of using Britain's budgetary woes as cover for a long-held ambition to shrink the state.

ECONOMIST: Bagehot

These cases cover individuals and pension schemes which held LIBOR-denominated bonds as well as financial firms that traded LIBOR products on the Chicago Mercantile Exchange.

ECONOMIST: The onslaught of cases tied to LIBOR gains force

On campaign spending limits - which cover the "regulated", 16-week period of the campaign before the poll is held - the commission based its recommendations partly on information it now had on the likely shape and scale of campaigning.

BBC: Scotland politics