march rule的意思|示意

True, Mr Brown is not stoking the speculation as coquettishly as he did last time. But neither is he squashing it—going only as far as to rule out a ballot in February or March.

布朗先生确实没有如上次那般大肆对其选举预测煽风点火，但他也并非完全毫无动作——至少他取消了二月或三月的投票。

The pilot phase of a rule aimed at granting American investors more choice and a better view of the market in share-trading took effect on March 5th and is to be phased in over the coming months.

其中一条试行规定旨在为美国投资者提供更多的选择和更加全面的市场信息。这条规定已于3月5日生效，并将在未来几个月中逐步实行。

CSAPR replaces the Clean AIR Interstate Rule (CAIR), issued in March 2005, and also the subject of lengthy litigation before the same court, which found in it "more than several fatal flaws".

细则取代了2005年3月推行的清洁空气各州规则(以下简称规则)。规则同样变成了一桩越拖越长的诉讼，因为有人发现其中存有“多处致命错误”。