compaction

英

美

n.  压（夯，击）实；压缩（制；紧，力）; （加）压（模）塑；团压坯（块）；烧结块；成型; 密封；填料

TOEFL计算机

BNC.29017 / COCA.29244

柯林斯词典

The adjective and verb are pronounced /kəm'pækt/. The noun is pronounced /'kɒmpækt/. 形容词和动词读作 /kəm'pækt/，名词读作 /'kɒmpækt/。


• ADJ-GRADED 小而紧凑的
  Compactthings are small or take up very little space. You use this word when you think this is a good quality.
  1. ...my compact office in Washington.
     我在华盛顿小而紧凑的办公室
  2. ...the new, more compact Czech government.
     更为精简的新捷克政府
• ADJ-GRADED 矮小结实的;矮壮的
  Acompactperson is small but strong.
  1. He was compact, probably no taller than me...
     他矮小壮实，可能并不比我高。
  2. 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。
• 小巧的;袖珍的
  Acompactcassette, camera, or car is a small type of cassette, camera, or car.
• VERB 把…压实(或压紧)
  Tocompactsomething means to press it so that it becomes more solid.
  1. The Smith boy was compacting the trash...
     史密斯家的男孩在把垃圾压紧。
  2. 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。
• (内有镜子的)化妆粉盒
  Acompactis a small, flat case that contains face powder and a mirror.

英英释义

noun

• the act of crushing
  Synonym:crushcrunch
• an increase in the density of something
  Synonym:compressionconcretiondensification

双语例句

• Study on Compaction Quality Control of Inorganic Binder in the Subgrade and Pavement Engineering
  无机结合料在路基路面工程应用中压实质量控制试验研究
• Dynamic compaction is one of important methods for ground treatment.
  强夯法是地基处理的重要方法之一。
• At last, the standard of controlling compaction of the weak expansive soil for constructing embankment is suggested.
  最后对弱膨胀土用于路堤填筑的控制标准进行了探讨。
• The cohesion and internal friction angle increase with the increase of compaction under the same water content.
  在同一含水率下，黏聚力和内摩擦角随试样压实度的增加而增大；
• Large-scale consolidation and compaction of soil were responsible for a major part of 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。
• Makes the compaction process more efficient and improves the end result: quality improvement, time and energy savings.
  ·使压实过程更加有效，且提高的压实效果：即，质量提高了，而节约了时间和能源。
• Other factors that affect porosity are compaction, consolidation and cementation.
  影响孔隙率的其它因素是压缩，固结和胶结。
• This paper probes into the influence of compaction effort on gradation based on gyration compaction and sieving analysis test.
  通过旋转压实试验和筛分试验，探讨压实功对混合料级配的影响。
• Taking the construction of a riverbank subgrade as an example, this paper introduces the principles and construction technique of dynamic compaction, and detects the effect of dynamic compaction.
  以某河堤路基施工为例，对强夯加固的原理和施工工艺进行了介绍，并对强夯加固效果的检测。
• Research and Application of Pebble Foundation Site Roller Compaction Testing
  砂卵石地基现场碾压试验研究与应用