The date on which FRNs pay their previous coupon and from which they start to accrue interest on their next coupon. This will often be used as a flat settlement date.

指浮动利率票据支付上一次息票的日期，而且是这些票据下一次息票开始计息的日期。

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In health care, for instance, Christian Democrats want to start decoupling contributions from wages by introducing a small flat-rate premium.

ECONOMIST: Doubts are growing about Angela Merkel, at least at home

The Rose Bowl wicket had provided Lancashire problems on day one, but on an increasingly flat pitch, the visitors managed to move from a precarious position at the start of play to preserve their status as the only unbeaten team in the County Championship.

BBC: Lancashire bat out to draw with Hampshire