Since we have only one mapping, it is selected by default.

由于我们只有一个映射，所以它是缺省选中的。

youdao

A one-to-one mapping is not available between native data types and XSD data types.

本地数据类型与XSD数据类型之间的一对一的映射是不存在的。

youdao

You might have noticed that I don't use a one-to-one mapping between the pixels in the image and the cells in the CA.

您可能会发现我没有利用图像中的像素与CA中的细胞之间的一对一映射关系。

youdao

Well it turns out a bunch of years ago people just decided that if we have the ability to express numbers and we actually care about expressing letters of the alphabet, well we just need some kind of mapping between one and the other, ASCII and so thus was born what's generally called the ASCII.

结果证实，数年前,人们觉得如果我们,有数字表达能力,而我们真正在乎其实是字符的表达，那么我们就需要数字和字符的某种对应关系，于是就有了俗称的。

哈佛公开课 - 计算机科学课程节选

This allows for games built on the system to have more precise, one-to-one mapping of player movement in real-life to that on the screen.

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Well, that's one more option to Google's mapping service and one less company paying data dividends into the Mountain View system.

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DeLorme, an atlas company and leader in computer mapping, provides one of the most extensive U.S. mapping systems on the Web.

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