spread margin

基本解释

Trading FX, Bullion and Spread Betting on margin carries a high level of risk, and may not be suitable for all investors.
基金，贵金属，保证金交易在所有的投资工具中是属于高风险的投资，并不是所有投资者都适合。
rscreloaded.net
A layer composed of the particle-size composition of characters and symbols is spread on the external surface of the upper margin , used as identified markers.
一层组成的颗粒粒度组成的字符和符号传播，对外部表面的上缘，用来作为识别标记。
In a two page or two panel spread, the gutter is the inside margin. It's the space on either side of the fold.
两页或两版展开时，内部的边距就称为"gutter"（内边距），即中缝两边的边距。

And keep in mind that while the spread between the two projections represents real money, it is margin-of-error stuff when it comes to the size of the federal budget and total health spending.
FORBES: Move up http://i.forbesimg.com t Move down
The spread between short and long rates is effectively the gross operating profit margin banks can make on their next loans.
FORBES: 4 Things for Investors to Remember in 2013
Size gives Wallace an edge with suppliers, but he gives back some of that spread in commissions and cocktails at the Crown Club, leaving a net margin of just 3%.
FORBES: Twenty-Ton Cult