margin中文什么意思

n.
1.边缘；边缘部分；范围，限界；【军事】图廓。
2.(版心外)空白；栏外，栏外注解。
3.【商业】原价和卖价之差，赚头；【股票】保证金，垫头，储备。
+更多解释...4.余裕，余地，余额。
5.差数；幅度。
短语和例子
the margin of cultivation 耕种界限。 the margin of safety 安全限度。 the overload margin过载定额。 the narrow margin of profit 微利。 go near the margin(道德上)接近危险地步。 safety margin【物理学】安全系数。vt.
给…镶边；在…加旁注；【股票】为…付保险金。

• a-margin:    a边界; 边界
• in margin:    作垫头
• of or in a margin:    空白边缘的

例句与用法

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1. The coarse sediments have generally accumulated along the continental margins .
   粗粒沉积物一般沿大陆边缘堆积。
2. The margin of the superpowers over non-nuclear states had been widening .
   超级大国和非核国家之间的差距逐渐扩大了。
3. The united states therefore had a margin for maneuver unavailable to china .
   所以美国拥有中国所没有的一点活动余地。
4. Secondly, he has to understand the margin of choice he has available to it .
   其次，他必须了解他在其中所能做出选择的限度。
5. It is possible to reduce this margin without impairing the quality of production .
   有可能减少安全系数而不致降低生产质量。

英文释义

名词

1. a permissible difference; allowing some freedom to move within limits
   同义词：allowance, leeway, tolerance
2. an amount beyond the minimum necessary; "the margin of victory"
3. the blank space that surrounds the text on a page; "he jotted a note in the margin"
4. (finance) the net sales minus the cost of goods and services sold
   同义词：gross profit, gross profit margin
5. the amount of collateral a customer deposits with a broker when borrowing from the broker to buy securities
   同义词：security deposit
6. the boundary line or the area immediately inside the boundary
   同义词：border, perimeter