The mapping table allows the user to perform scalar mappings, which is to perform restructures that do not have set semantics and that do not change the dimensions of the structures.

映射表允许用户执行标量映射，也就是要执行没有组合语义且不更改结构维度的重构。

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One change is that typeface antialiasing, which smooths curves to get rid of jagged, pixilated edges of font characters, operates over two dimensions instead of just one with earlier technology.

其中一个变化是字体的反锯齿功能，让字符的显示变得更加平滑。

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One idea for dealing with leaks is to change that by moving transistor design into three dimensions.

一个解决电流泄漏的想法是，将晶体管的设计变为三维结构。

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The reason for this change in dimensions is the move away from the square, 240 x 240 resolution LCD found in the last-gen nano.

ENGADGET: iPod nano review (2012)

Social inclusion and the social dimensions of climate change are its two current strategic priorities areas.

UNESCO: All Events | United Nations Educational, Scientific and Cultural Organization

Professor Price is particularly interested in the human dimensions of global change and the effective implementation of interdisciplinary research.

UNESCO: Professor Martin Price