然而，压缩、重新打包、和收缩在较低级别运行；碎片整理程序在区段级别运行。
However, compress, repack, and shrink operate at the row level; the defragmenter operates at the extent level.
这些工具包括压缩、打包、收缩、和碎片整理。
These tools include compression, pack, shrink, and defragment.
行星的盘状构造的压缩标志甚至暗示，冷却已经导致它随着时间在收缩。
Signs of compression in the planet's plate tectonics even suggest that cooling has actually caused it to shrink over time.
这些冲突操作包括：压缩、重新打包、收缩、更改、在线索引构建、截断、以及删除。
These conflicting operations include: compress, repack, shrink, alter, online index build, truncate, and drop.
Informix 11.70还提供压缩、重新打包、和收缩功能。
GC只能收缩从堆末尾开始的连续内存块，因此收缩堆可能需要进行压缩。
The GC can only contract contiguous blocks of memory from the end of the heap, so a compaction might be required to contract the heap.
因此，压缩、重新打包、和收缩可能会像碎片整理程序一样，能够减少分区总的区段数量。
So compress, repack, and shrink might be able to reduce the total number of extents for a partition, just like the defragmenter.
在粉末泵中的收缩能够使压缩空气从喂料系统到喷粉枪提升和搬运粉末。
A constriction in a powder pump that USES compressed air to lift and transport powder from feed system to the spray gun.
磁盘收缩也可能有助于减少静脉淤滞船只通过磁盘压缩造成的，从而改善局部微循环，增加氧气供应。
Disk shrinkage may also help to reduce venous stasis caused by disk compression of vessels, thereby improving local microcirculation and increasing the supply of oxygen.
高压压缩了聚合物并能使更多的材料流人模腔。这样，“收缩”就减少了，生产的成型件的质量就得以提高。
The pressure compresses the polymer and allows more materials to flow into the mold. Shrinkage is reduced and better quality moldings are produced.
优良的弹性，由于纤维处于预压缩状态，其膨胀可补偿纤维收缩，提高纤维炉衬的绝热性能。
Excellent tensile, because the ceramic fiber is in pre-compressed state, the expand can compensate the shrinkage of ceramic fiber, and improve the heat insulation.
在金属结构上局部加热，使结构的某些部位被塑性压缩，冷却以后由残留的局部收缩而获得矫正。
Local heating on the structure of metal produces the plastic contract of some places of the structure. After cooling, the remained contract can repair the beams bend.
有机质的存在会引起土的高塑性、高收缩性、高压缩性、低渗透性和低强度。
The existence of the organic matter leads to the soil high plasticity, high contractility, high compressibility, low permeation coefficient and low strengths.
图9花岗岩单轴压缩实验收缩源和膨胀源分布红色为膨胀源，蓝色为收缩源。
Fig. 9 the distribution of explosion sources and implosion sources in the granite under uniaxial compressions Red: explosion sources, Blue: implosion sources.
图9花岗岩单轴压缩实验收缩源和膨胀源分布红色为膨胀源，蓝色为收缩源。
Fig. 9 the distribution of explosion sources and implosion sources in the granite under uniaxial compressions Red: explosion sources, Blue: implosion sources.
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