因此去太空，带上一台这样的打印机，你就可以想要什么打印什么了。
So going in the space, you take a printer and you can just print whatever you want.
因此去太空，带上一台这样的打印机，你就可以想要什么打印什么了。
So going in the space, you take a printer and you can just print whatever you want. That's right.
你只打印了信件的一半就寄走了，有什么用呢？
What's the point in writing in when you only print half the letter anyway?
作者对3D食品打印有什么看法？
为什么我们不能打印？
如果着听起来你有什么想法，那么就拿出日历，或者用你的电脑打印一份，然后开始计划在下一段时间里你每天都想吃什么。
If this sounds like something you might like, pull out a calendar or print one off your computer and start planning out what you want to make for meals each day.
然后打印y是什么。
我先打印x是什么。
有人在微博上说复印室的人刚给他们送来一盒打印好的材料，就像没有什么事情发生过一样。
Someone else reported on Twitter that the copier guy had just delivered a box of paper to their office, as if nothing had happened.
然后打印文件名，让用户知道我在创建什么。
Next, I print the name of the file to let the user know what I'm creating.
我们看到这里，好的，我们想要，运行到程序的中段，打印出这些中间值，然后看看它能给我们什么信息。
We're going to come here. Well, let's, you know, we want to go somewhere halfway through the program, print some intermediate value that will give us some information.
如果不能确定为何函数没有按预期工作，用printf或类似的工具在控制台上打印几个变量就可以了解幕后发生了什么。
When you aren't quite sure why a function doesn't behave as expected, print a few variables to the console with printf or its equivalent to see just what's going on.
为了深入了解编译器做了什么，请用 -XX:+PrintCompilation 标志调用JVM，这个标志会使编译器（客户机或服务器）每次运行的时候打印一条短消息。
To get some insight into what the compiler is doing, try invoking the JVM with the -XX:+PrintCompilation flag, which causes the compiler (client or server) to print a short message every time it runs.
最后两行代码是这样的，原字符串是s1，那个字符串的拷贝是，但是如果我没有忘记，当我们打印的时候,我们将看到什么？
So the very last two lines of code I'm saying this, s2 the original string is s1, the copy of the string is s2, but if I haven't lost you, what are we really going to see when we print this?
如果x不等于y，那么第一个实例什么都不打印，而第二个打印出一行“world”。
If x is not equal to y, then the first example prints nothing while the second prints a single line with "world" on it.
而且，打印出来就可以了，不需要什么IDE的 “goto declaration”功能或者“codecompletion”特性。
Moreover, this can be done on a printed page, without needing "go to declaration" functionality and the "code completion" feature of your an IDE.
到底用什么取决于我们所做的项目，还有下一步的工作(比如，CNC或者粉末打印等等。)
It depends on the project and where its going downstream (ie: CNC milling, powder print, etc.).
这要取决你用的是什么照相打印机，但是很多地方会在第二天就会准备好照片-有些甚至更快。
It depends on what photo printer you go with, but many places will have your photos ready the next day - some even sooner.
除了指定要打印到什么地方之外，您还必须指定打印文档的格式。
In addition to specifying where to print, you must specify the format of your print documents.
我增加了打印到标准输出的语句，但是为什么不采用一个更加成熟的日志机制来记录文件上载的时间和地点？
I added statements to print to standard out, but why not use a more sophisticated logging mechanism to keep track of which files have been uploaded and when?
所以我会立刻把写好的一段打印出来，看看它在一张干净的白纸上是什么样子，然后再用铅笔在纸上涂涂改改。
So I immediately type up the paragraph, see what it looks like on a clean sheet of paper, and then attack that sheet of paper with my pencil again.
什么是虚拟打印机？
但最终这个程序都不会做什么有效地事情，因为我没有把答案打印出来，我没有保存那个答案，我没有对那个答案做相应的操作。
But at the end of the day, this program does in effect nothing because I'm not printing the answer, I'm not saving the answer, I'm not doing anything with the answer.
如果从电话向打印机发送文件，就像图2中表示的那样，需要什么呢？
What does it take to send a file from a phone to a printer, as depicted in Figure 2?
您永远不应立即运行一行程序；在您真正运行命令之前应该总是先打印出该命令会执行什么内容。
You should never run a one-liner outright; always print out what it will do before you actually run the command.
为什么第二个命令打印出而不是4 ？
第一个例子是一个类，该类除了打印由两部分构成的名字之外，什么也不做。
Our first example is a class that does nothing more than print a two-part name.
不管您是出于什么原因要删除队列：输入了错误的队列名、不再需要使用打印队列，或者仅仅是想知道如何删除队列，在AIX中删除虚拟打印队列十分简单。
Whether you entered the incorrect queue name, no longer need the print queue, or simply want to see how to remove a queue, removing a virtual print queue in AIX is easy.
原因似乎是社会学方面的：与那些年老的同事相比，伴着电子通信技术成长起来的年轻的工作人员觉得更没什么必要打印文件。
The explanation seems to be sociological: younger workers, who have grown up with electronic communication, feel less need to print documents than their older colleagues.
原因似乎是社会学方面的：与那些年老的同事相比，伴着电子通信技术成长起来的年轻的工作人员觉得更没什么必要打印文件。
The explanation seems to be sociological: younger workers, who have grown up with electronic communication, feel less need to print documents than their older colleagues.
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