edge margin

基本解释

The extreme edge or margin; a border.
邊，邊沿，邊緣極耑的邊線或邊緣；
The extreme edge or margin; a border.
処在或者組成邊界、邊緣。
Opposite horizontal margin constraint. A left float box that has another left float box to its left may not have its right margin edge to the right of the containing block's right padding edge.
對立水平邊框限制：如果一個左浮動框的左邊還有另一個左浮動框，那麽這個左浮動框的右 margin edge 不能在此包含塊的右 padding edge 之右。

But some analysts see Toyota gaining an operating margin edge over Honda this year, while Nissan's rapid recovery is too recent to judge the gains' sustainability.
FORBES: Magazine Article
According to the survey, the race is now at 50-47 with Governor Scott Walker leading by 3 points—a lead that is on the edge of the margin of error set at plus or minus 2.8 percent.
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Paul, before Denver most polls gave Barack Obama a slight edge, often within the margin of error, but an edge.
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