节点可以是一段文本(比如元素的内容)、一个元素、一条处理指令或者注释。
A node can be a piece of text (such as an element's content), an element, or a processing instruction or comment.
本设备还可用于引起使用者的注意、命令计算机读出一段文字或向电视等外部设备发出指令。
The device can also be used to attract a minder's attention, to get a computer to read out a text or to send commands to external devices such as a TV.
其中的一个就是二轮机器人,在一段距离以外的使用者可以通过电池供电的耳机发出指令,无线遥控机器人。
One is a two-wheeled robot that can be moved forward by a user standing at a distance, who wears a battery-powered headset that transmits signals wirelessly.
当处理器执行一段程序时,它先从内存中读出一条指令并对它进行解码。
As the processor executes a program it reads an instruction from memory and decodes it.
一种设施,允许程序员在编译期间有选择地列出一些单独指令或短程序段。
A facility that permits a programmer to selectively list single instructions or short segments of code during compilation.
如果我们使用原来的方法,为了增加内存的容量,地址段以及指令必须比16位更长。
In order to increase the number of memory locations, the address fields and hence the instructions must be longer than 16 bits if we use the same approach.
对于想重复一段指令,可以使用loop指令或者其他循环指令。
To repeat a block of instructions, use the loop instruction or another looping construct.
链接器的指令不输出这一段。
剖析了一段指令码之后,浏览器会执行该段指令码。
剖析了一段指令码之后,浏览器会执行该段指令码。
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