When you understand how a pixel can be altered in such a way to store text information (or other data, for that matter), you can move to the next step, which is figuring out scale.
理解了如何改变像素来存储文本信息(或者其他数据)之后,我们可以进入下一个步骤,即计算大小。
So adding a new child element or text is simply a matter of adding a new child to an element's list of children.
所以添加新的子元素或文本只需要向元素的子元素列表中添加一个新的子元素。
That is the crux of the matter: XML is text, and only text.
这就是问题的症结所在:XML是文本,而且只是文本。
Close reading, the idea that you could take a text and do things with it--that the interpretation of a text wasn't just a matter of saying, "Oh, yes, it's about this and isn't it beautiful?"
当你拿到一篇文章之后,你所能做的不只是说些像,“哦,这是关于这个的,它读起来,是不是很美啊“之类的话“
Anybody whose read a basic finance text, as a matter of fact, I think anybody who thinks about investments in a common sense fashion knows that diversification is an important fundamental tenet of portfolio management.
事实上,任何一个读过金融基础教材的人,任何一个,以正常思维来考虑投资问题的人,都知道分散投资是投资管理的,一条重要的基本原则
In other words, the effort of a reader in coming to terms with the meaning of a text is an effort to master the subject matter, what is there, what the text is really about.
也就是说读者为理解文本,做出的努力,就是来掌握事情本身,存在的努力,掌握文本究竟是关于什么的努力。
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