withholding system

基本解释

But later there could be a parallel system, based on withholding future EU payments, for those outside the euro.
但不久，在对欧盟国家支付实行预扣的基础上，将会出台一套针对欧元区国家之外的类似体制。
This credit will be distributed though the tax system and withholding may be adjusted to reflect the credit amount.
信贷将通过税务系统分发，扣缴税款可以进行调整，以反映信贷数额。
www.cet.net.cn
Absolute index is used for estimating the withholding of system, while relative index is appropriately for comparing withholding behavior of different units.
绝对指标用来判断整个系统的持留情况，而相对指标适用于比较不同机组持留行为的严重程度。

But later there could be a parallel system, based on withholding future EU payments, for those outside the euro.
ECONOMIST: Charlemagne
The European Commission this week offered some ideas, from more intrusive and early collective monitoring of national budgets to an incentive system where profligacy is punished by withholding EU funds.
ECONOMIST: The euro and the future of Europe
Because the system for making these disbursements to the states is fully automated, withholding the funds will require manual intervention that will in fact increase administrative costs for the federal government.
FORBES: The 'There You Go Again' Obama Energy Policy