compaction
compaction
英[kəm'pækʃən]美[kəmˈpækʃən]
n.压紧，紧束的状态，压实；
例句
data compression and compaction数据压缩
Soil compaction may limit horizontal root extension.土壤的紧密度能限制水平根的扩展.
Large-scale consolidation and compaction of soil were responsible for the destruction.大部分破坏都是由于土壤的大规模固结和压密所造成的。
In many sedimentary basins the salinity of the formation water increases with depth or compaction.在许多沉积盆地中,地层水的含盐量随深度或压实作用而增高.
This paper presents a microcode compaction algorithm based on a new description of microoperations and microinstructions.本文给出一种基于新的微操作和微指令描述的微码压缩算法.
Regular forking of beds and borders relieves the compaction caused by rain.时常翻动一下花圃和草坪四周会让被雨水压紧的土壤松动松动。
柯林斯高阶英汉双解学习词典释义
ADJ-GRADED
小而紧凑的
Compact things are small or take up very little space. You use this word when you think this is a good quality.
例句
...my compact office in Washington.我在华盛顿小而紧凑的办公室...the new, more compact Czech government.更为精简的新捷克*府ADJ-GRADED
矮小结实的;矮壮的
A compact person is small but strong.
例句
He was compact, probably no taller than me...他矮小壮实，可能并不比我高。He looked physically very powerful, athletic in a compact way.他看上去非常强壮，像个敦实的运动员。ADJ
小巧的;袖珍的
A compact cassette, camera, or car is a small type of cassette, camera, or car.
VERB
把…压实(或压紧)
To compact something means to press it so that it becomes more solid.
例句
The Smith boy was compacting the trash...史密斯家的男孩在把垃圾压紧。The soil settles and is compacted by the winter rain.土壤沉积下来，然后在冬雨的作用下变得坚实。N-COUNT
(内有镜子的)化妆粉盒
A compact is a small, flat case that contains face powder and a mirror.
英英词典释义
Noun
1. an increase in the density of something
2. the act of crushing
行业词典
公路科技： 压实；
医学： 双胎紧贴：双胎分娩中的一种并发症，双胎的先露同时衔接以致真骨盆内的空间被充满，而使先露进一步下降受阻。参见interlocking；
地质学： 压实［作用］；
石油： 压实［作用］；
