这里假设使用默认块大小。
默认的块大小是8K。
块大小比较小时，压缩比文件级别压缩差很多。
At small block sizes, compression is much worse than file-level compression.
主键大小不能超过一个数据块大小。 。
Thee size of the primary key cannot exceed approximately one database block.
它还包含日志文件的名称和路径、文件大小和块大小。
It contains also the names and paths, file size and block size of log files.
一旦对块进行了压缩，则压缩的块大小明显小于输入块大小。
Once compression is applied to the block, the compressed block size is considerably smaller than the input block size.
我试过的块大小有1k、10 k、100k和1MB。
I tried block sizes of 1k, 10k, 100k, and 1mb. First, Hamlet and then a weblog.
将RAID条带大小保持为16k，带有匹配的格式化块大小。
Keep the RAID stripe size to 16k with a formatted block size to match.
事实上，在块大小为1k时，bzip2始终比zlib差得多。
In fact, for the 1k block size, bzip2 is consistently much worse than zlib.
正如预期的那样，一旦块大小变大，是否使用块级别压缩并没有区别。
As one would expect, once block size gets large, it makes no difference whether block-level compression is used.
第一列通常具有与块大小数据相对应的标题，它显示了磁盘的总大小。
The first column, usually with a header according to the block size data, shows the total size of the disk.
这种策略把分配请求的大小向上取整到下一个可用的块大小。
This policy rounds off the size of the allocation request to the next highest available block.
首先，删除空闲树中(大于或等于请求的块大小的)地址最低的节点。
First, the node from the free tree with the lowest address (which is greater than or equal to the requested block size) is removed.
块大小对所有被检查转换的运行时间产生如此小的影响使我觉得很奇怪。
I was surprised to see that block size makes very little difference to the running times of any of the examined transformations.
例如，包含一个大的元素的大型XHTML文档不会强制任何合理的块大小。
For example, a huge XHTML document that contains one big element would not enforce any reasonable block size.
因为它采用树的形式，树中有不同大小的节点，所以对分配的块大小没有限制。
Since it is maintained as a tree with varying sized nodes, there are no limitations on the allocation block sizes.
新的log块经常被创建，一般是64M大小，这个GFS的块大小相等。
New log chunks are created every so often (like 64 MB, which would correspond with the size of GFS chunks).
图15展示了逻辑内存块大小以及分区的最小、所需和最大RAM的输入位置。
Figure 15 shows where you'll enter in the logical memory block size, as well as the Min, Desired, and Max RAM for the partition.
只需要对xml2struct的重新构造技术稍加更改就可以适应任意块大小。
Very little in the restructuring technique of xml2struct needs to be changed to accommodate arbitrary block sizes.
若单个元素的PC DATA内容不是始终都小于所用的块大小，则不强制块大小。
If the PCDATA content of single elements is not consistently smaller than the block size used, no enforcement of the block size is performed.
得到的值是文件的大小，单位为该系统中的缺省块大小，与df所使用的单位相同。
The value given is the size of the file in the default block size for that system, just as that used with df.
将存储池条目4的总大小、块大小和优先级分别改为10gb、10MB和2。
Change the total size, chunk size, and priority of storage pool entry 4 to 10gb, 10mb, and 2, respectively.
“chunk - size ”以千字节指定RAID - 0使用的块大小。
"Chunk-size" specifies the granularity of the chunks used for RAID-0 in kilobytes.
可变块大小的一个重要使用是压缩(因为压缩时的结果块大小理想情况下将小于初始大小)。
One important use of variable block sizes is compression (because the resulting block size when compressed will ideally be less than the original).
在压缩以外，支持可变块大小还意味着您可以针对所期望的特定工作量优化块大小，以便改进性能。
Outside of compression, supporting variable block sizes also means that you can tune the block size for the particular workload expected for improved performance.
周一，人们发现了在距离地球附近7500公里出出现了一块大小相当于一座房子的陨石。
The threat of asteroids was illustrated on Monday when a rock as large as a small house soared within 7,500 miles of Earth.
ZFS为各种不同的使用实现了可变块大小（通常大小达到 128KB，但是您可以变更此值）。
ZFS implements variable block sizes for a variety of uses (commonly up to 128KB in size, but you can change this value).
结果：除了后方骨折块大小，所有其他指标的重复性，可信度和精确度都较差，且相关性很高。
Results: All parameters showed a poor to fair reproducibility, reliability, and accuracy except the size of the posterior fragment, where good correlations were achieved.
有些变种可能还支持可选的块大小，如兆字节(使用- m)和千兆字节(使用- g)，如清单3所示。
Some variants might also support alternative block sizes, such as megabytes (use -m) and gigabytes (use -g), as demonstrated in Listing 3.
有些变种可能还支持可选的块大小，如兆字节(使用- m)和千兆字节(使用- g)，如清单3所示。
Some variants might also support alternative block sizes, such as megabytes (use -m) and gigabytes (use -g), as demonstrated in Listing 3.
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