Subversion comes with a script that attempts a space-efficient check-in.
Subversion 附带有一个脚本，该脚本尝试以高空间效率签入文件。
Perfect hash functions are time- and space-efficient implementations of static search sets.
完美散列函数是一种在时间和空间方面都十分高效的静态搜索集实现。
We will say this, however: Horizontal racking is a space-efficient way to store your bottles, and it definitely can't harm your wines.
不过我们要说的是：用水平架子储存葡萄酒在空间利用上非常节省，而且对葡萄酒来说肯定无害。
Perhaps most interestingly, the most space-efficient method of storing a set of binaries in Subversion is to use efficient check-in on a regular directory structure.
也许最有趣的是，在Subversion中存储一组二进制文件的空间效率最高的方法是在常规目录结构上使用高效签入。
Shoe-box size archival boxes are a useful, inexpensive, space-efficient way to save photos that aren’t important enough to put in an album, but are good enough to keep.
鞋盒子大小的档案盒很有用，不仅便宜，而且有效的节省空间，使那些不太重要的照片也能得到很好的存放和保管。
Table 2 shows that in terms of server space, when using the import command, the most space-efficient storage method is to store the binaries in a single, compressed file.
表2表明，在服务器空间方面，当使用import命令时，空间效率最高的方法是以单个压缩文件的形式存储二进制文件。
If you have fine wine you want to store for longer, get one of those wine refrigerators. They are more affordable, available and space-efficient than ever and theyre worth it.
如果你有很好的葡萄酒，想保存时间长一点，那就买一款葡萄酒冰柜，价格不算贵，而且不占地方，可谓物超其值。
This approach is also space efficient, because no copy is required (unless all data in the file system is rewritten).
这种方法也是空间有效的，因为无需复制(除非重新写入文件系统中的所有数据)。
If you're concerned with space, however, it is not the most efficient serialization format (only marginally better than XML).
但是，如果您关心空间，那么它不是最有效的序列化格式(只是比xml稍好一点)。
As defined here, performance can refer to system speed, efficient use of storage space, or other factors. Volumes can improve performance in several ways.
这里说的性能可以是系统速度、存储空间的使用效率或其他因素。
We explored a range of options and settled on this approach as it offered a solution that utilised the space in an efficient way, whilst maintaining a coherent design.
我们探索出一系列方案，最终定下了这种有效利用空间、并保持设计连贯性的方法。
For example, one file system may be optimized for speed, another for efficient use of space, and yet another for durability against data loss or corruption.
例如，一种文件系统可能是以提高速度为目的而优化的，另一种文件系统偏重高效地使用空间，还有一种文件系统偏重于防止数据丢失或损坏。
Classes cannot be purged from the cache, but the JVM attempts to make the most efficient use of the space it has.
无法从缓存中清除类，但是jvm会尽可能高效地利用空间。
The Linux slab allocator uses these ideas and others to build a memory allocator that is efficient in both space and time.
Linuxslab分配器使用了这种思想和其他一些思想来构建一个在空间和时间上都具有高效性的内存分配器。
Recall that they allocate extra space at the end of their internal array to allow for efficient appending.
它们在其内部数组的末尾分配额外的空间，以便有效地附加字符。
Generally speaking, the image segmentation method adopted in vehicle license plate recognition systems at present is not efficient due to its large search space.
因搜索空间太大，现有的车牌号码识别系统所采用的图象分割方法一般说来效率较低。
He was especially interested in developing more efficient housing; that is, a new way of constructing buildings so that they provide more housing space with the use of fewer resources.
他对开发更高效的住房特别有兴趣；那是一种建造房屋的新的方式，用更少的资源提供更多的住房空间。
The offices were designed to foster creativity with a more flexible and efficient use of space.
办公室旨在通过更灵活高效的空间使用来培养创造力。
The high accumulation efficiency of Luojiazhai gas field has been ensured by the highly efficient carrier system, good reservoir space and favorable sealing conditions.
高效的输导体系、优质的储集空间以及良好的封堵条件，确保了罗家寨气田较高的聚集效率。
The space efficiency afforded by efficient check-in is greatly increased in cases where the amount of change between versions is relatively low (as was the case in the development system under test).
如果各个版本之间的差异较小(例如所测试的开发系统)，则高效签入的空间效率则会大大增加。
In terms of time and space, Shared memory is probably the most efficient inter-process communication channel provided by all modern operating systems.
就时间和空间而言，共享内存可能是所有现代操作系统都具备的最高效的进程间通信通道。
It also shows the space used on the Subversion server when using the import command versus the efficient check-in script.
它还显示分别使用import命令和高效签入脚本时在Subversion服务器上使用的磁盘空间。
The most efficient solar panels currently in use (on the space station) are costly, and their conversion efficiency is about twenty percent, which is not very much.
现在使用中的最高效的太阳能电池板（在空间站服役）成本高昂，但是能量转换效率并不是很高，只有20%。
Maybe someday we'll be able to find algorithms that are extremely efficient in both speed and memory, Bridges in the Space-Time continuum.
或许，某天我们有能力找到一种兼顾时间效率和空间效率的算法，那无疑将是贯穿时空的桥梁。
If server space is the only motivator, then using efficient check-in on regular directory structures would use the least amount of space.
如果只考虑服务器空间，那么在常规目录结构上使用高效签入这种方法将占用最少的空间。
The repercussions for server space usage are negligible to the system, and in any case compressed tar files take up only a little more space than using efficient check-in.
服务器空间的使用对系统的影响可以忽略不计，在任何情况下，与使用高效签入相比，压缩的tar文件只占用略微多一点的空间。
However, over-allocating free space may result in wasted DASD space, less data transferred per I/O, less efficient use of buffer pools and more pages to scan.
然而，过多地分配空余空间可能会产生浪费的DASD 空间，导致每次I/O 只能传输更少的数据，缓冲池的利用效率更低，并且要扫描更多的页。
System calls are an efficient way of traversing between user-space and the kernel to request services in the kernel-space.
系统调用是穿越用户空间和内核空间，请求内核空间服务的一种有效方法。
Compaction can also be done in parallel, but it results in a less efficient packing of the live objects — instead of a single block of free space, several smaller ones might be created.
压缩也可以并行执行，但这会降低活动对象的打包效果，可能会生成几个较小的闲置空间，而不是一整块闲置空间。
By controlling diffusion of exploratory messages and making use of cost function, the energy consumption can be more efficient in free space model.
采用自由空间模型，通过控制探测数据的扩散范围，引入路径代价函数实现能量的高效利用。
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