为了处理块引用，本示例将它表示为左右两边各有1.5厘米缩进且保持一倍行距的段。
To process a block quotation, the example renders it as a single-spaced paragraph with a 1.5-centimeter indentation on the left and right sides.
为了处理块引用，本示例将它表示为左右两边各有 1.5厘米缩进且保持一倍行距的段。
To process a block quotation, the example renders it as a single-spaced paragraph with a 1.5-centimeter indentation on the left and right sides.
我们应知道我们处于“块引用”状态以确定这行代码是一部分注释而不是Python操作。
We need to know that we are in a "blockquote" state to determine that the line is part of a comment rather than a Python action.
程序在大约相同的时间里分配的块趋向于具有类似的引用模式和共存的生存时间。
Chunks allocated at about the same time by a program tend to have similar reference patterns and coexistent lifetimes.
这个引用必须存在于测试中并且在条件块前。
The reference must exist in the test and precede the conditional block.
大多数情况下，一个条件块依靠一个引用的值发出用户输入动作。
In most cases, a conditional block issues user input actions depending on the value of a reference.
虽然这意味着数据永远不会写入到位(从来没有被覆盖)，而是写入新块并更新元数据来引用数据。
This means that data is never written in place (never overwritten), but instead new blocks are written and the metadata updated to reference it.
最后，字符串类型是引用类型，因此每个字符串实例都引用一个附加的内存块，以存放实际的字符串数据。
Finally, the string type is a reference type, so every string instance refers to an additional block of memory to hold the actual string data.
这情节以及我在上面引用的那段对话(指前文那句“不过你会被大卸八块”——译注)简直糟透了，不过动作场面是一等一的，让人兴奋得浑身打颤。
It's a cheesy plot for a film and has even cheesier dialogue (see the quote I mentioned before) but the action scenes are way over the top and completely thrilling.
内存管理复杂性的主要原因是别名使用：同一块内存或对象具有多个指针或引用。
A primary contributor to the complexity of memory management is aliasing: having more than one copy of a pointer or reference to the same block of memory or object.
当这个元素等于true 时，它将一个引用分配给Machine对象，而后者将在规则的结果块被用到。
Whenever this element evaluates to true, it assigns a reference to the Machine object that is then used in the consequence part of the rule.
然后，在规则的结果块使用该引用，将测试分配给Machine对象。
This reference is then used in the consequence part of the rule to assign tests to the Machine object.
确定了与一个特定的bibliographic：topic相关联的代码块，并且给日历源代码添加了引用。
I identified a block of code statements associated with a particular bibliographic: topic and added references to calendar sources.
Groovy还实现了方便的默认行为，为名为it的迭代自动提供参数，您可以在代码块中引用。
Groovy also implements the handy default behavior of automatically supplying a parameter for your iteration named it, which you can reference within the code block.
在使用这个if块之后的obj之后，您应该将ob j设置为null，从而让垃圾收集器能够回收这个对象以充分利用弱引用。
After working with obj after this if block, you should set obj to null to enable the garbage collector to reclaim this object to take full advantage of weak references.
学习至今，您知道了Groovy闭包是代码块，可以被引用、带参数、作为方法参数传递、作为返回值从方法调用返回。
From your studies so far, you know that Groovy closures are code blocks that can be referenced, parameterized, passed as a method parameter, and delivered as the return value from a method call.
ActionScript在使用一个包(库)之前，先要进行引用，所以例中脚本块的开头有一行“import ”语句。
ActionScript also requires a reference to other packages (libraries) in order to use them; hence the "import" statement at the top of the Script block.
Grub将此硬盘引用为(hd 1, 3)，即第二块硬盘的第三个分区(disk0是第一块硬盘)。
Grub references this disk as (hd1, 2), again the third partition of the second disk (disk 0 being the first disk, partition 0 being the first partition).
例如，单个ext4inode有足够的空间来引用4个区段(每个区段表示一组相邻的块)。
For example, a single ext4 inode has sufficient space to reference four extents (where each extent represents a set of contiguous blocks).
为了避免悬空指针(一种危险的情况，即一块内存已经被释放了，而一个指针还在引用它)，必须在最后的引用释放之后才删除对象。
To avoid dangling Pointers (the dangerous situation where a block of memory is freed but a pointer still references it), you must delete the object only after the last reference is released.
如果条件块为了输入而使用的引用不存在，那么就创建它(这在参考资料部分的文章addingdynamicdatatoyourWebservicetests中有解释)。
If the reference that the conditional block will use for input does not exist, create it (as explained in the article on adding dynamic data to your Web service tests in the Resources section).
所以，如果一个字节序列可以是一个指向一块被分配的内存的指针，那么收集器就将其标记为正在被引用。
So, if a sequence of bytes could be a pointer to a piece of allocated memory, it marks it as being referenced.
有关操作、引用以及基本属性的元数据在一个静态初始程序块中被初始化，如清单3所示。
Metadata about operations, references, and basic attributes are initialized in a static block initializer, as shown in Listing 3.
实际上，如果您想访问一个特定的块设备(如磁盘、分区、光盘驱动器等等)，事实上有几个不同的特殊文件可以引用。
In fact, when you want to access a particular block device (such as a disks, partition, CD-ROM drive, etc) you'll actually have several different special files to which you can refer.
艾默生是一块试金石，塞林格经常在信里引用他的话。
Emerson was a touchstone, and Salinger often quoted him in letters.
这段代码可以引用块中定义的局部变量、闭包的参数以及创建闭包的作用域中的变量。
This code can refer to local variables defined within the block, arguments to the closure, or variables from the scope in which the closure is created.
对于源代码的一项更实质性的限制是不能引用在所添加的声明或者块外声明的局部变量。
A more substantial limitation on the source code is that there's no way to refer to local variables declared outside the statement or block being added.
出现这种情况的原因如下：元数据更新删除了对原先数据块的任何引用，却指向磁盘上没有填充过数据的数据块。
Here's why this could happen: the metadata update would erase any reference to the original data block(s), but would point to data block(s) on disk that were never filled with data.
顾名思义，匿名块没有名称，因此不能从其他对象引用它们。
As the name implies, anonymous blocks do not have a name, and for this reason they cannot be referenced from other objects.
可以以两种方式之一访问内存块 ――或者用户程序在根 (root)中有对这一内存块的引用，或者在另一个可到达的块中有对这个块的引用。
Memory blocks can be reached in one of two ways -- if the user program holds a reference to that block in a root, or if there is a reference to that block held in another reachable block.
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